gh-101965: Fix usage of Py_EnterRecursiveCall return value in _bisectmodule.c by OTheDev · Pull Request #101966 · python/cpython

OTheDev · 2023-02-16T22:56:45Z

Closes#101965

Issue: Py_EnterRecursiveCall()/_Py_EnterRecursiveCall() return value misused in a number of places #101965

Automerge-Triggered-By: GH:erlend-aasland

arhadthedev · 2023-02-21T08:40:10Z

A news entry of gh-102078 covers this PR too so skip-news.

miss-islington · 2023-02-21T08:53:19Z

@OTheDev: Status check is done, and it's a failure or timed out ❌.

arhadthedev · 2023-02-21T09:39:03Z

ASAN worker reports use-after-free in drop_gil() previously allocated by alloc_interpreter() and freed by _PyInterpreterState_IDDecref():

Details

==17185==ERROR: AddressSanitizer: heap-use-after-free on address 0x6340005a0860 at pc 0x55e932d96946 bp 0x7f3d1f161e10 sp 0x7f3d1f161e00
READ of size 4 at 0x6340005a0860 thread T8
#0 0x55e932d96945 in drop_gil Python/ceval_gil.c:299
#1 0x55e932dfb311 in _PyThreadState_DeleteCurrent Python/pystate.c:1462
#2 0x55e932e3694f in pythread_wrapper Python/thread_pthread.h:233
#3 0x7f3d2458b608 in start_thread /build/glibc-SzIz7B/glibc-2.31/nptl/pthread_create.c:477
#4 0x7f3d244b0132 in __clone (/lib/x86_64-linux-gnu/libc.so.6+0x11f132)
0x6340005a0860 is located 96 bytes inside of 113016-byte region [0x6340005a0800,0x6340005bc178)
freed by thread T0 here:
#0 0x7f3d2480d40f in __interceptor_free ../../../../src/libsanitizer/asan/asan_malloc_linux.cc:122
#1 0x55e932dfc69d in _PyInterpreterState_IDDecref Python/pystate.c:1017
#2 0x55e932ab54ab in interpid_dealloc Objects/interpreteridobject.c:94
#3 0x55e932d830ba in Py_DECREF Include/object.h:561
#4 0x55e932d830ba in Py_XDECREF Include/object.h:654
#5 0x55e932d830ba in _PyFrame_Clear Python/frame.c:142
#6 0x55e9329027ab in clear_thread_frame Python/ceval.c:1652
#7 0x55e9329027ab in _PyEvalFrameClearAndPop Python/ceval.c:1677
#8 0x55e9329027ab in _PyEval_EvalFrameDefault Python/generated_cases.c.h:771
#9 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#10 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#11 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#12 0x55e932909a5e in do_call_core Python/ceval.c:2626
#13 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#14 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#15 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#16 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#17 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#18 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#19 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#20 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#21 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#22 0x55e932909a5e in do_call_core Python/ceval.c:2626
#23 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#24 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#25 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#26 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#27 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#28 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#29 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#30 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#31 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#32 0x55e932909a5e in do_call_core Python/ceval.c:2626
#33 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#34 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#35 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#36 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#37 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#38 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#39 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#40 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#41 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#42 0x55e932909a5e in do_call_core Python/ceval.c:2626
#43 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#44 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#45 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
previously allocated by thread T0 here:
#0 0x7f3d2480da06 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cc:153
#1 0x55e932df80bd in alloc_interpreter Python/pystate.c:602
#2 0x55e932df80bd in PyInterpreterState_New Python/pystate.c:701
#3 0x55e932df4686 in new_interpreter Python/pylifecycle.c:2001
#4 0x55e932df4686 in _Py_NewInterpreterFromConfig Python/pylifecycle.c:2071
#5 0x7f3d1f4a6f3c in interp_create Modules/_xxsubinterpretersmodule.c:560
#6 0x55e932b32db4 in cfunction_call Objects/methodobject.c:537
#7 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#8 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#9 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#10 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#11 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#12 0x55e932909a5e in do_call_core Python/ceval.c:2626
#13 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#14 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#15 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#16 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#17 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#18 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#19 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#20 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#21 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#22 0x55e932909a5e in do_call_core Python/ceval.c:2626
#23 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#24 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#25 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#26 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#27 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#28 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#29 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#30 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#31 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#32 0x55e932909a5e in do_call_core Python/ceval.c:2626
#33 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#34 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#35 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#36 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#37 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#38 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#39 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#40 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#41 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
Thread T8 created by T0 here:
#0 0x7f3d2473a815 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cc:208
#1 0x55e932e36cc2 in PyThread_start_new_thread Python/thread_pthread.h:280
#2 0x55e932f7276b in thread_PyThread_start_new_thread Modules/_threadmodule.c:1177
#3 0x55e932b32d94 in cfunction_call Objects/methodobject.c:548
#4 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#5 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#6 0x55e932d13ce4 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:88
#7 0x55e932d13ce4 in _PyEval_Vector Python/ceval.c:1710
#8 0x55e932d13ce4 in PyEval_EvalCode Python/ceval.c:576
#9 0x55e932e004d2 in run_eval_code_obj Python/pythonrun.c:1702
#10 0x55e932e006e1 in run_mod Python/pythonrun.c:1723
#11 0x55e932e0841d in PyRun_StringFlags Python/pythonrun.c:1592
#12 0x7f3d1f4a878f in _run_script Modules/_xxsubinterpretersmodule.c:459
#13 0x7f3d1f4a878f in _run_script_in_interpreter Modules/_xxsubinterpretersmodule.c:515
#14 0x7f3d1f4a878f in interp_run_string Modules/_xxsubinterpretersmodule.c:741
#15 0x55e932b32db4 in cfunction_call Objects/methodobject.c:537
#16 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#17 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#18 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#19 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#20 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#21 0x55e932909a5e in do_call_core Python/ceval.c:2626
#22 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#23 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#24 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#25 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#26 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#27 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#28 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#29 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#30 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#31 0x55e932909a5e in do_call_core Python/ceval.c:2626
#32 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#33 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#34 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#35 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#36 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#37 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#38 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#39 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#40 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#41 0x55e932909a5e in do_call_core Python/ceval.c:2626
#42 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#43 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#44 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#45 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#46 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#47 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#48 0x55e932a4b608 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#49 0x55e932a4b608 in method_vectorcall Objects/classobject.c:89
#50 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#51 0x55e932909a5e in do_call_core Python/ceval.c:2626
#52 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#53 0x55e932a451e4 in _PyObject_FastCallDictTstate Objects/call.c:143
#54 0x55e932a451e4 in _PyObject_Call_Prepend Objects/call.c:486
#55 0x55e932b9506c in slot_tp_call Objects/typeobject.c:8170
#56 0x55e932a401cf in _PyObject_MakeTpCall Objects/call.c:216
#57 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#58 0x55e932f87ef5 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#59 0x55e932f87ef5 in partial_vectorcall Modules/_functoolsmodule.c:[230](https://github.com/python/cpython/actions/runs/4230678718/jobs/7348285060#step:13:231)
#60 0x55e932a42bf7 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#61 0x55e932a42bf7 in PyObject_Vectorcall Objects/call.c:301
#62 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#63 0x55e932a4b789 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#64 0x55e932a4b789 in method_vectorcall Objects/classobject.c:59
#65 0x55e932a43a8d in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f8a8d)
#66 0x55e932909a5e in do_call_core Python/ceval.c:2626
#67 0x55e932909a5e in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3707
#68 0x55e932d13ce4 in _PyEval_EvalFrame Include/internal/pycore_ceval.h:88
#69 0x55e932d13ce4 in _PyEval_Vector Python/ceval.c:1710
#70 0x55e932d13ce4 in PyEval_EvalCode Python/ceval.c:576
#71 0x55e932d0c2c1 in builtin_exec_impl Python/bltinmodule.c:1076
#72 0x55e932d0c2c1 in builtin_exec Python/clinic/bltinmodule.c.h:586
#73 0x55e932b33e7b in cfunction_vectorcall_FASTCALL_KEYWORDS Objects/methodobject.c:438
#74 0x55e932a42bf7 in _PyObject_VectorcallTstate Include/internal/pycore_call.h:92
#75 0x55e932a42bf7 in PyObject_Vectorcall Objects/call.c:301
#76 0x55e9328faef1 in _PyEval_EvalFrameDefault Python/generated_cases.c.h:3086
#77 0x55e932a4399e in PyObject_Call (/home/runner/work/cpython/cpython/python+0x3f899e)
#78 0x55e932e648db in pymain_run_module Modules/main.c:300
#79 0x55e932e65e59 in pymain_run_python Modules/main.c:604
#80 0x55e932e67b28 in Py_RunMain Modules/main.c:689
#81 0x55e932e67b28 in pymain_main Modules/main.c:719
#82 0x55e932e67b28 in Py_BytesMain Modules/main.c:743
#83 0x7f3d[243](https://github.com/python/cpython/actions/runs/4230678718/jobs/7348285060#step:13:244)b5082 in __libc_start_main ../csu/libc-start.c:308
SUMMARY: AddressSanitizer: heap-use-after-free Python/ceval_gil.c:[299](https://github.com/python/cpython/actions/runs/4230678718/jobs/7348285060#step:13:300) in drop_gil
Shadow bytes around the buggy address:
0x0c68800ac0b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c68800ac0c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c68800ac0d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c68800ac0e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c68800ac0f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x0c68800ac100: fd fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd
0x0c68800ac110: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c68800ac120: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c68800ac130: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c68800ac140: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c68800ac150: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==17185==ABORTING

miss-islington · 2023-02-21T10:03:49Z

Status check is done, and it's a success ✅.

OTheDev · 2023-02-21T10:05:47Z

Thanks @erlend-aasland and @arhadthedev for the help here! Appreciate it!

erlend-aasland · 2023-02-21T10:12:45Z

Thanks for the PR!

Oleg: I re-ran and ASAN succeeded, so it's probably a flaky test :(

erlend-aasland · 2023-02-21T10:14:16Z

@iritkatriel, I say we backport this to 3.11 and 3.10.

iritkatriel · 2023-02-21T10:31:52Z

Agreed.

miss-islington · 2023-02-21T11:09:09Z

Thanks @OTheDev for the PR 🌮🎉.. I'm working now to backport this PR to: 3.10.
🐍🍒⛏🤖

miss-islington · 2023-02-21T11:09:09Z

Thanks @OTheDev for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11.
🐍🍒⛏🤖

miss-islington · 2023-02-21T11:09:13Z

Sorry, @OTheDev, I could not cleanly backport this to 3.11 due to a conflict.
Please backport using cherry_picker on command line.
cherry_picker 0f7a9725300e750947159409abbf5722a4a79f8b 3.11

miss-islington · 2023-02-21T11:09:16Z

Sorry @OTheDev, I had trouble checking out the 3.10 backport branch.
Please retry by removing and re-adding the "needs backport to 3.10" label.
Alternatively, you can backport using cherry_picker on the command line.
cherry_picker 0f7a9725300e750947159409abbf5722a4a79f8b 3.10

erlend-aasland · 2023-02-21T11:09:50Z

@OTheDev, can you fix the backports? See the devguide if you don't know how to do it.

OTheDev · 2023-02-21T11:14:04Z

@erlend-aasland Sure, I can work on this in a couple of hours!

OTheDev · 2023-02-21T13:36:14Z

@erlend-aasland It looks like Py_EnterRecursiveCall() is not in _bisectmodule.c in 3.11 and 3.10, so I think a backport isn't needed?

erlend-aasland · 2023-02-21T13:56:00Z

Yeah, looks like Dennis added them recently. No backport, then! :)

* main: (76 commits) Fix syntax error in struct doc example (python#102160) pythongh-99108: Import MD5 and SHA1 from HACL* (python#102089) pythonGH-101777: `queue.rst`: use 2 spaces after a period to be consistent. (python#102143) Few coverage nitpicks for the cmath module (python#102067) pythonGH-100982: Restrict `FOR_ITER_RANGE` to a single instruction to allow instrumentation. (pythonGH-101985) pythongh-102135: Update turtle docs to rename wikipedia demo to rosette (python#102137) pythongh-99942: python.pc on android/cygwin should link to libpython per configure.ac (pythonGH-100356) pythongh-95672 fix typo SkitTest to SkipTest (pythongh-102119) pythongh-101936: Update the default value of fp from io.StringIO to io.BytesIO (pythongh-102100) pythongh-102008: simplify test_except_star by using sys.exception() instead of sys.exc_info() (python#102009) pythongh-101903: Remove obsolete undefs for previously removed macros Py_EnterRecursiveCall and Py_LeaveRecursiveCall (python#101923) pythongh-100556: Improve clarity of `or` docs (python#100589) pythongh-101777: Make `PriorityQueue` docs slightly clearer (python#102026) pythongh-101965: Fix usage of Py_EnterRecursiveCall return value in _bisectmodule.c (pythonGH-101966) pythongh-101578: Amend exception docs (python#102057) pythongh-101961 fileinput.hookcompressed should not set the encoding value for the binary mode (pythongh-102068) pythongh-102056: Fix a few bugs in error handling of exception printing code (python#102078) pythongh-102011: use sys.exception() instead of sys.exc_info() in docs where possible (python#102012) pythongh-101566: Sync with zipp 3.14. (pythonGH-102018) pythonGH-99818: improve the documentation for zipfile.Path and Traversable (pythonGH-101589) ...

…bisectmodule.c (pythonGH-101966) Closespython#101965 Automerge-Triggered-By: GH:erlend-aasland

Fix incorrect usage of Py_EnterRecursiveCall() in main
a01fd1e

OTheDev requested a review from rhettinger as a code owner February 16, 2023 22:56

bedevere-bot added the awaiting review label Feb 16, 2023

bedevere-bot mentioned this pull request Feb 16, 2023
Py_EnterRecursiveCall()/_Py_EnterRecursiveCall() return value misused in a number of places #101965
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OTheDev changed the title ~~gh-101965: fix incorrect usage of the return value of Py_EnterRecursiveCall() in main~~gh-101965: fix incorrect usage of the return value of Py_EnterRecursiveCall()Feb 16, 2023

rhettinger removed their request for review February 17, 2023 02:40

arhadthedev added extension-modules C modules in the Modules dir topic-C-API labels Feb 17, 2023

Merge branch 'main' into fix-incorrect-Py_EnterRecursiveCall-usage
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OTheDev mentioned this pull request Feb 20, 2023
gh-102056: Fix a few bugs in error handling of exception printing code #102078
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erlend-aasland closed this Feb 20, 2023

iritkatriel reviewed Feb 20, 2023
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Comment threadModules/_bisectmodule.c

erlend-aasland reopened this Feb 20, 2023

erlend-aasland approved these changes Feb 21, 2023
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bedevere-bot added awaiting merge and removed awaiting review labels Feb 21, 2023

Pull in main
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erlend-aasland changed the title ~~gh-101965: fix incorrect usage of the return value of Py_EnterRecursiveCall()~~gh-101965: Fix usage of Py_EnterRecursiveCall return value in _bisectmodule.cFeb 21, 2023

erlend-aasland added the 🤖 automerge label Feb 21, 2023

arhadthedev added the skip news label Feb 21, 2023

miss-islington merged commit 0f7a972 into python:mainFeb 21, 2023

bedevere-bot removed the awaiting merge label Feb 21, 2023

erlend-aasland added needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes labels Feb 21, 2023

miss-islington self-assigned this Feb 21, 2023

erlend-aasland removed needs backport to 3.10 only security fixes needs backport to 3.11 only security fixes labels Feb 21, 2023

JelleZijlstra pushed a commit to JelleZijlstra/cpython that referenced this pull request Sep 10, 2024
pythongh-101965: Fix usage of Py_EnterRecursiveCall return value in _…
95e4c76
…bisectmodule.c (pythonGH-101966) Closespython#101965 Automerge-Triggered-By: GH:erlend-aasland

OTheDev deleted the fix-incorrect-Py_EnterRecursiveCall-usage branch January 28, 2025 03:57

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OTheDev commented Feb 16, 2023•
edited by miss-islington
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