[RFC] Deprecate imagedestroy()

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 

ext/gd/gd.c

@@ -34,6 +34,7 @@
 #include "ext/standard/info.h"
 #include "php_open_temporary_file.h"
 #include "php_memory_streams.h"
+#include "zend_attributes.h"
 #include "zend_object_handlers.h"
 
 #ifdef HAVE_SYS_WAIT_H

ext/gd/gd.stub.php

@@ -629,6 +629,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 /** @param resource|string|null $file */
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 
+#[\Deprecated(since: '8.5', message: "as it has no effect since PHP 8.0")]
 function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}

ext/gd/tests/bug19366.phpt

@@ -36,8 +36,6 @@ echo "Alive: Send to browser\n";
 //Header("Content-type: image/PNG");
 //ImagePNG($ImHandle);
 
-echo "Alive: Free resources\n";
-imagedestroy($ImHandle);
 echo "Alive: Done\n";
 ?>
 --EXPECT--
@@ -46,5 +44,4 @@ Alive: Define colors
 Alive: Draw
 Alive: ImageString
 Alive: Send to browser
-Alive: Free resources
 Alive: Done

ext/gd/tests/bug28147.phpt

@@ -16,8 +16,6 @@ imagefilledrectangle($im,0,0,299,299,$w);
 imageantialias($im,true);
 imageline($im, 299, 299, 0, 299, $red);
 
-imagedestroy($im);
-
 echo "Alive\n";
 ?>
 --EXPECT--

ext/gd/tests/bug36697-mb.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug36697.phpt

@@ -13,7 +13,7 @@ imagecolortransparent($im, $trans_color);
 imagefilledrectangle($im, 0,0, 192,36, $trans_color);
 $c = imagecolorat($im, 191,35);
 imagegif($im, $dest);
-imagedestroy($im);
+$im = null;
 $im = imagecreatefromgif($dest);
 $c = imagecolorat($im, 191, 35);
 $colors = imagecolorsforindex($im, $c);

ext/gd/tests/bug38179.phpt

@@ -18,8 +18,6 @@ imagecopy($dst_tc, $src, 0,0, 0,0, imagesx($src), imagesy($src));
 
 $p1 = imagecolorat($dst_tc, 3,3);
 printf("%X\n", $p1);
-
-imagedestroy($src); imagedestroy($dst_tc);
 ?>
 --EXPECT--
 46FF0000

ext/gd/tests/bug42434.phpt

@@ -15,8 +15,6 @@ if (imagecolorat($im, 9, 0) == 0x000000) {
 } else {
  echo 'Bugged';
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 DONE

ext/gd/tests/bug43121.phpt

@@ -17,8 +17,6 @@ $im_tile = ImageCreateFromGif(__DIR__ . "/bug43121.gif" );
 ImageSetTile( $im, $im_tile );
 ImageFill( $im, 0, 0, IMG_COLOR_TILED );
 
-ImageDestroy( $im );
-
 print "OK";
 ?>
 --EXPECT--

ext/gd/tests/bug43828.phpt

@@ -23,8 +23,6 @@ imagefilledarc($im, 49, 49, 99,99, 0 , 360, $color, IMG_ARC_PIE);
 
 include_once __DIR__ . '/func.inc';
 test_image_equals_file(__DIR__ . '/bug43828.png', $im);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are equal.

ext/gd/tests/bug45799.phpt

@@ -12,7 +12,6 @@ if (!(imagetypes() & IMG_PNG)) {
 <?php
 $img = imagecreate(500,500);
 imagepng($img);
-imagedestroy($img);
 ?>
 --EXPECTF--
 Warning: imagepng(): gd-png error: no colors in palette%win %s on line %d

ext/gd/tests/bug50194.phpt

@@ -32,8 +32,6 @@ if (isset($matches[1]) && $matches[1] > 2000) {
 } else {
  echo "The images are similar.\n";
 }
-
-imagedestroy($im);
 ?>
 --EXPECT--
 The images are similar.

ext/gd/tests/bug61221.phpt

@@ -15,7 +15,6 @@ imageline($img, 0, $imageh / 2, $imagew - 1, $imageh / 2, $redsolid);
 imagegammacorrect($img, 1, 1);
 $color = imagecolorat($img, 0, 0);
 var_dump($color === $blacktransparent);
-imagedestroy($img);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug65148.phpt

@@ -37,10 +37,8 @@ foreach ($interpolations as $name => $interpolation) {
  $t = imagecolorallocatealpha($img, 0, 0, 0, 127);
  $imgr = imagerotate($img, -5, $t);
  $results[$name] = array('x' => imagesx($imgr), 'y' => imagesy($imgr));
- imagedestroy($imgr);
 }
 
-imagedestroy($img);
 print_r($results);
 ?>
 --EXPECT--

ext/gd/tests/bug67325.phpt

@@ -24,8 +24,6 @@ for ($i = 0; $i < 256; $i++) {
  }
 }
 var_dump($white);
-
-imagedestroy($im);
 ?>
 --EXPECT--
 int(0)

ext/gd/tests/bug67447.phpt

@@ -10,8 +10,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorat($cropped, 249, 249) === $red);
-imagedestroy($image);
-imagedestroy($cropped);
 
 // palette
 $image = imagecreate(500, 500);
@@ -20,8 +18,6 @@ $red = imagecolorallocate($image, 255, 0, 0);
 imagefill($image, 0, 0, $red);
 $cropped = imagecrop($image, ['x' => 0, 'y' => 0, 'width' => 250, 'height' => 250]);
 var_dump(imagecolorsforindex($cropped, imagecolorat($cropped, 249, 249)));
-imagedestroy($image);
-imagedestroy($cropped);
 ?>
 --EXPECT--
 bool(true)

ext/gd/tests/bug69024.phpt

@@ -6,7 +6,6 @@ gd
 <?php
 $im = imagecreate(256, 256);
 imagescale($im, 32, 32, IMG_BICUBIC);
-imagedestroy($im);
 echo "done\n";
 ?>
 --EXPECT--

ext/gd/tests/bug70102.phpt

@@ -19,7 +19,6 @@ $white = imagecolorallocate($im, 255, 255, 255);
 var_dump($white & 0xffffff);
 imagefilledrectangle($im, 0, 0, 7, 7, $white);
 imagewebp($im, $filename);
-imagedestroy($im);
 
 $im = imagecreatefromwebp($filename);
 $color = imagecolorat($im, 4, 4);

ext/gd/tests/bug72339.phpt

@@ -33,9 +33,6 @@ fclose($fh);
 
 $im = imagecreatefromgd2($fname);
 
-if ($im) {
- imagedestroy($im);
-}
 unlink($fname);
 
 ?>

ext/gd/tests/bug72709.phpt

@@ -14,7 +14,6 @@ catch (\Error $ex) {
 }
 
 imagesetpixel($im, 0, 0, IMG_COLOR_STYLED);
-imagedestroy($im);
 ?>
 ====DONE====
 --EXPECT--

ext/gd/tests/bug77198_auto.phpt

@@ -39,9 +39,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/bug77198_threshold.phpt

@@ -36,9 +36,7 @@ for ($y = 0; $y < 8; $y++) {
  if ($color !== 0x000000) {
  printf("Pixel at %d, %d: unexpected color (%d)\n", $x, $y, $color);
  }
- imagedestroy($cropped);
  }
- imagedestroy($orig);
  }
 }
 

ext/gd/tests/colorat.phpt

@@ -15,7 +15,6 @@ echo 'test colorat truecolor: ';
 $c = imagecolorat($im, 3,3);
 echo $c == 0x0 ? 'ok' : 'failed';
 echo "\n";
-imagedestroy($im);
 
 $im = imagecreate(6,6);
 $c1 = imagecolorallocate($im, 255,255,255);

ext/gd/tests/colorclosest.phpt

@@ -8,7 +8,7 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosest($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosest($im, 255,0,255);
@@ -17,13 +17,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocate($im, 255, 0, 255);
 $c = imagecolorclosest($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -46,7 +46,7 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorclosestalpha($im, 255,0,255,100);
@@ -55,13 +55,13 @@ try {
 } catch (ValueError $exception) {
  echo $exception->getMessage() . "\n";
 }
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 imagecolorallocatealpha($im, 255, 0, 255, 1);
 $c = imagecolorclosestalpha($im, 255,0,255,1);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/colorexact.phpt

@@ -12,7 +12,7 @@ $c2 = imagecolorexactalpha($im, 255,0,255, 100);
 printf("%X\n", $c);
 printf("%X\n", $c2);
 
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorallocate($im, 255,0,255);
@@ -26,8 +26,6 @@ echo imagecolorexactalpha($im, 255,200,0,100) . "\n";
 
 // unallocated index
 echo imagecolorexact($im, 12,12,12) . "\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 FF00FF

ext/gd/tests/colormatch.phpt

@@ -15,8 +15,6 @@ try {
 }
 
 echo "ok\n";
-
-imagedestroy($im);
 ?>
 --EXPECT--
 imagecolormatch(): Argument #2 ($image2) must have at least one color

ext/gd/tests/colorresolve.phpt

@@ -8,12 +8,12 @@ gd
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolve($im, 255,0,255);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
@@ -38,12 +38,12 @@ print_r(imagecolorsforindex($im, $c));
 $im = imagecreatetruecolor(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255, 100);
 printf("%X\n", $c);
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 $c = imagecolorresolvealpha($im, 255,0,255,100);
 print_r(imagecolorsforindex($im, $c));
-imagedestroy($im);
+$im = null;
 
 $im = imagecreate(5,5);
 for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);

ext/gd/tests/copy.phpt

@@ -22,7 +22,8 @@ if ($p1 && $p2 && $p3) {
  echo "TC/TC: ok\n";
 }
 
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;
 
 
 $src_tc = imagecreatetruecolor(5,5);
@@ -46,7 +47,8 @@ $p3 = $c3['red'] == 0x00 && $c3['blue']==0x00 && $c3['green']==0xff;
 if ($p1 && $p2 && $p3) {
  echo "TC/P: ok\n";
 }
-imagedestroy($src_tc); imagedestroy($dst_tc);
+$src_tc = null;
+$dst_tc = null;