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Fixes for copybara - #4
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6e2cb5fCompare- fix package groups - fix visibility/license rule refs - add rulesl_icense dependency for gentbl (weird) - move BUILD to BUILD.bazel so internal tools don't try to build it - formatting to be consistent with copybara transforms PiperOrigin-RevId: 533585439
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Signed-off-by: Asra Ali <asraa@google.com> Co-authored-by: Asra Ali <asraa@google.com>
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If you run bazel test -c dbg lib/Target/OpenFhePke:InterpreterTest --test_output=all --//openfhe_enable_timing=1 --config=asan You would notice an issue in the interpreter ==9339==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7b866a11da60 at pc 0x7f8796e27fda bp 0x7ffc01f32950 sp 0x7ffc01f32948 READ of size 8 at 0x7b866a11da60 thread T0 #0 0x7f8796e27fd9 in __root third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 #1 0x7f8796e27fd9 in __find_equal third_party/crosstool/v18/stable/src/libcxx/include/__tree:1842:25 #2 0x7f8796e27fd9 in std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, void*>*, long>, bool> std::__u::__tree<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__map_value_compare<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::less<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>>>, std::__u::allocator<std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>>>::__emplace_unique<std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>, std::__u::tuple<>>(std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::'lambda'(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::operator()(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&) const third_party/crosstool/v18/stable/src/libcxx/include/__tree:956:38 #3 0x7f8796dd6e09 in __try_key_extraction_impl<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, void *> *, long>, bool>, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<>, 0> third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:91:10 #4 0x7f8796dd6e09 in __try_key_extraction<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<> > third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:108:10 #5 0x7f8796dd6e09 in __emplace_unique third_party/crosstool/v18/stable/src/libcxx/include/__tree:954:12 #6 0x7f8796dd6e09 in operator[] third_party/crosstool/v18/stable/src/libcxx/include/map:1435:8 #7 0x7f8796dd6e09 in mlir::heir::openfhe::Interpreter::visit(mlir::heir::openfhe::AddOp) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:1194:3 #8 0x7f8796dc0d00 in operator()<mlir::heir::openfhe::AddOp> third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:54 #9 0x7f8796dc0d00 in Case<mlir::heir::openfhe::AddOp, (lambda at third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:39) &> third_party/llvm/llvm-project/llvm/include/llvm/ADT/TypeSwitch.h:172:7 #10 0x7f8796dc0d00 in mlir::heir::openfhe::Interpreter::visit(mlir::Operation*) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:180:8 #11 0x7f8796dc02be in mlir::heir::openfhe::Interpreter::interpret(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, llvm::ArrayRef<mlir::heir::openfhe::TypedCppValue>) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:171:7 #12 0x7f87974ca92c in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:546:52 #13 0x7f86e5b6e72d in HandleExceptionsInMethodIfSupported third_party/googletest/googletest/src/gtest.cc #14 0x7f86e5b6e72d in testing::Test::Run() third_party/googletest/googletest/src/gtest.cc:2755:5 #15 0x7f86e5b6ffc5 in testing::TestInfo::Run() third_party/googletest/googletest/src/gtest.cc:2901:11 #16 0x7f86e5b71b70 in testing::TestSuite::Run() third_party/googletest/googletest/src/gtest.cc:3079:30 #17 0x7f86e5b923b0 in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/googletest/src/gtest.cc:6074:44 #18 0x7f86e5b9fcb7 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third_party/googletest/googletest/src/gtest.cc #19 0x7f86e5b91505 in testing::UnitTest::Run() third_party/googletest/googletest/src/gtest.cc:5614:10 #20 0x557028e3697c in RUN_ALL_TESTS third_party/googletest/googletest/include/gtest/gtest.h:2352:73 #21 0x557028e3697c in main testing/base/internal/gunit_main.cc:85:10 #22 0x7f878aca2351 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x61351) (BuildId: ca23ec6d935352118622ce674a8bb52d) #23 0x557028d55469 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120 Address 0x7b866a11da60 is located in stack of thread T0 at offset 608 in frame #0 0x7f87974c9f6f in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:517 This frame has 33 object(s): [32, 33) 'ref.tmp' [48, 96) 'setup' (line 518) [128, 152) 'vec1' (line 521) [192, 216) 'vec2' (line 522) [256, 272) 'ref.tmp' (line 527) [288, 304) 'ref.tmp' (line 528) [320, 328) 'context' (line 531) [352, 376) 'mlirStr' (line 533) [416, 440) 'ref.tmp' (line 533) [480, 488) 'module' (line 541) [512, 600) 'interpreter' (line 543) <== Memory access at offset 608 overflows this variable [640, 664) 'inputs' (line 544) [704, 800) 'ref.tmp' (line 544) [832, 856) 'results' (line 546) [896, 920) 'ref.tmp' (line 546) [960, 976) 'gtest_ar' (line 548) [992, 1000) 'ref.tmp' (line 548) [1024, 1028) 'ref.tmp' (line 548) [1040, 1048) 'ref.tmp' (line 548) [1072, 1080) 'ref.tmp' (line 548) [1104, 1120) 'resultPt' (line 552) [1136, 1152) 'ref.tmp' (line 553) [1168, 1184) 'tmp' (line 553) [1200, 1224) 'resultVec' (line 556) [1264, 1280) 'gtest_ar' (line 557) [1296, 1304) 'ref.tmp' (line 557) [1328, 1336) 'ref.tmp' (line 557) [1360, 1368) 'ref.tmp' (line 557) [1392, 1400) 'ref.tmp' (line 557) [1424, 1440) 'gtest_ar' (line 559) [1456, 1464) 'ref.tmp' (line 559) [1488, 1496) 'ref.tmp' (line 559) [1520, 1528) 'ref.tmp' (line 559) HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-buffer-overflow third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 in __root (//third_party/heir/lib/Target/OpenFhePke:InterpreterTest) Shadow bytes around the buggy address: 0x7b866a11d780: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x7b866a11d800: f1 f1 f1 f1 f8 f2 00 00 00 00 00 00 f2 f2 f2 f2 0x7b866a11d880: 00 00 00 f2 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11d900: f8 f8 f2 f2 f8 f8 f2 f2 00 f2 f2 f2 00 00 00 f2 0x7b866a11d980: f2 f2 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 00 f2 f2 f2 =>0x7b866a11da00: 00 00 00 00 00 00 00 00 00 00 00 f2[f2]f2 f2 f2 0x7b866a11da80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f8 f8 f8 f8 f8 f8 0x7b866a11db00: f8 f8 f8 f8 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11db80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f2 f2 f8 f2 f2 f2 0x7b866a11dc00: f8 f2 f8 f2 f2 f2 f8 f2 f2 f2 f8 f8 f2 f2 f8 f8 0x7b866a11dc80: f2 f2 f8 f8 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 f8 f8 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 ==9339==ABORTING -- 2025-12-01 12:56:55 PST Forge runner: Test failed wi Without asan, we just get a segfault at the line `timingResults[op_name]`. I don't know if there's a better fix since all I can guess is there is some memory corruption when instantiating a map in the define... PiperOrigin-RevId: 838898360
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If you run bazel test -c dbg lib/Target/OpenFhePke:InterpreterTest --test_output=all --//openfhe_enable_timing=1 --config=asan You would notice an issue in the interpreter ==9339==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7b866a11da60 at pc 0x7f8796e27fda bp 0x7ffc01f32950 sp 0x7ffc01f32948 READ of size 8 at 0x7b866a11da60 thread T0 #0 0x7f8796e27fd9 in __root third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 #1 0x7f8796e27fd9 in __find_equal third_party/crosstool/v18/stable/src/libcxx/include/__tree:1842:25 #2 0x7f8796e27fd9 in std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, void*>*, long>, bool> std::__u::__tree<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__map_value_compare<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::less<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>>>, std::__u::allocator<std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>>>::__emplace_unique<std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>, std::__u::tuple<>>(std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::'lambda'(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::operator()(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&) const third_party/crosstool/v18/stable/src/libcxx/include/__tree:956:38 #3 0x7f8796dd6e09 in __try_key_extraction_impl<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, void *> *, long>, bool>, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<>, 0> third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:91:10 #4 0x7f8796dd6e09 in __try_key_extraction<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<> > third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:108:10 #5 0x7f8796dd6e09 in __emplace_unique third_party/crosstool/v18/stable/src/libcxx/include/__tree:954:12 #6 0x7f8796dd6e09 in operator[] third_party/crosstool/v18/stable/src/libcxx/include/map:1435:8 #7 0x7f8796dd6e09 in mlir::heir::openfhe::Interpreter::visit(mlir::heir::openfhe::AddOp) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:1194:3 #8 0x7f8796dc0d00 in operator()<mlir::heir::openfhe::AddOp> third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:54 #9 0x7f8796dc0d00 in Case<mlir::heir::openfhe::AddOp, (lambda at third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:39) &> third_party/llvm/llvm-project/llvm/include/llvm/ADT/TypeSwitch.h:172:7 #10 0x7f8796dc0d00 in mlir::heir::openfhe::Interpreter::visit(mlir::Operation*) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:180:8 #11 0x7f8796dc02be in mlir::heir::openfhe::Interpreter::interpret(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, llvm::ArrayRef<mlir::heir::openfhe::TypedCppValue>) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:171:7 #12 0x7f87974ca92c in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:546:52 #13 0x7f86e5b6e72d in HandleExceptionsInMethodIfSupported third_party/googletest/googletest/src/gtest.cc #14 0x7f86e5b6e72d in testing::Test::Run() third_party/googletest/googletest/src/gtest.cc:2755:5 #15 0x7f86e5b6ffc5 in testing::TestInfo::Run() third_party/googletest/googletest/src/gtest.cc:2901:11 #16 0x7f86e5b71b70 in testing::TestSuite::Run() third_party/googletest/googletest/src/gtest.cc:3079:30 #17 0x7f86e5b923b0 in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/googletest/src/gtest.cc:6074:44 #18 0x7f86e5b9fcb7 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third_party/googletest/googletest/src/gtest.cc #19 0x7f86e5b91505 in testing::UnitTest::Run() third_party/googletest/googletest/src/gtest.cc:5614:10 #20 0x557028e3697c in RUN_ALL_TESTS third_party/googletest/googletest/include/gtest/gtest.h:2352:73 #21 0x557028e3697c in main testing/base/internal/gunit_main.cc:85:10 #22 0x7f878aca2351 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x61351) (BuildId: ca23ec6d935352118622ce674a8bb52d) #23 0x557028d55469 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120 Address 0x7b866a11da60 is located in stack of thread T0 at offset 608 in frame #0 0x7f87974c9f6f in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:517 This frame has 33 object(s): [32, 33) 'ref.tmp' [48, 96) 'setup' (line 518) [128, 152) 'vec1' (line 521) [192, 216) 'vec2' (line 522) [256, 272) 'ref.tmp' (line 527) [288, 304) 'ref.tmp' (line 528) [320, 328) 'context' (line 531) [352, 376) 'mlirStr' (line 533) [416, 440) 'ref.tmp' (line 533) [480, 488) 'module' (line 541) [512, 600) 'interpreter' (line 543) <== Memory access at offset 608 overflows this variable [640, 664) 'inputs' (line 544) [704, 800) 'ref.tmp' (line 544) [832, 856) 'results' (line 546) [896, 920) 'ref.tmp' (line 546) [960, 976) 'gtest_ar' (line 548) [992, 1000) 'ref.tmp' (line 548) [1024, 1028) 'ref.tmp' (line 548) [1040, 1048) 'ref.tmp' (line 548) [1072, 1080) 'ref.tmp' (line 548) [1104, 1120) 'resultPt' (line 552) [1136, 1152) 'ref.tmp' (line 553) [1168, 1184) 'tmp' (line 553) [1200, 1224) 'resultVec' (line 556) [1264, 1280) 'gtest_ar' (line 557) [1296, 1304) 'ref.tmp' (line 557) [1328, 1336) 'ref.tmp' (line 557) [1360, 1368) 'ref.tmp' (line 557) [1392, 1400) 'ref.tmp' (line 557) [1424, 1440) 'gtest_ar' (line 559) [1456, 1464) 'ref.tmp' (line 559) [1488, 1496) 'ref.tmp' (line 559) [1520, 1528) 'ref.tmp' (line 559) HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-buffer-overflow third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 in __root (//third_party/heir/lib/Target/OpenFhePke:InterpreterTest) Shadow bytes around the buggy address: 0x7b866a11d780: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x7b866a11d800: f1 f1 f1 f1 f8 f2 00 00 00 00 00 00 f2 f2 f2 f2 0x7b866a11d880: 00 00 00 f2 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11d900: f8 f8 f2 f2 f8 f8 f2 f2 00 f2 f2 f2 00 00 00 f2 0x7b866a11d980: f2 f2 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 00 f2 f2 f2 =>0x7b866a11da00: 00 00 00 00 00 00 00 00 00 00 00 f2[f2]f2 f2 f2 0x7b866a11da80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f8 f8 f8 f8 f8 f8 0x7b866a11db00: f8 f8 f8 f8 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11db80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f2 f2 f8 f2 f2 f2 0x7b866a11dc00: f8 f2 f8 f2 f2 f2 f8 f2 f2 f2 f8 f8 f2 f2 f8 f8 0x7b866a11dc80: f2 f2 f8 f8 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 f8 f8 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 ==9339==ABORTING -- 2025-12-01 12:56:55 PST Forge runner: Test failed wi Without asan, we just get a segfault at the line `timingResults[op_name]`. I don't know if there's a better fix since all I can guess is there is some memory corruption when instantiating a map in the define... PiperOrigin-RevId: 838898360
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If you run bazel test -c dbg lib/Target/OpenFhePke:InterpreterTest --test_output=all --//openfhe_enable_timing=1 --config=asan You would notice an issue in the interpreter ==9339==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7b866a11da60 at pc 0x7f8796e27fda bp 0x7ffc01f32950 sp 0x7ffc01f32948 READ of size 8 at 0x7b866a11da60 thread T0 #0 0x7f8796e27fd9 in __root third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 #1 0x7f8796e27fd9 in __find_equal third_party/crosstool/v18/stable/src/libcxx/include/__tree:1842:25 #2 0x7f8796e27fd9 in std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, void*>*, long>, bool> std::__u::__tree<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__map_value_compare<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::less<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>>>, std::__u::allocator<std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>>>::__emplace_unique<std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>, std::__u::tuple<>>(std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::'lambda'(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::operator()(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&) const third_party/crosstool/v18/stable/src/libcxx/include/__tree:956:38 #3 0x7f8796dd6e09 in __try_key_extraction_impl<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, void *> *, long>, bool>, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<>, 0> third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:91:10 #4 0x7f8796dd6e09 in __try_key_extraction<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<> > third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:108:10 #5 0x7f8796dd6e09 in __emplace_unique third_party/crosstool/v18/stable/src/libcxx/include/__tree:954:12 #6 0x7f8796dd6e09 in operator[] third_party/crosstool/v18/stable/src/libcxx/include/map:1435:8 #7 0x7f8796dd6e09 in mlir::heir::openfhe::Interpreter::visit(mlir::heir::openfhe::AddOp) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:1194:3 #8 0x7f8796dc0d00 in operator()<mlir::heir::openfhe::AddOp> third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:54 #9 0x7f8796dc0d00 in Case<mlir::heir::openfhe::AddOp, (lambda at third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:39) &> third_party/llvm/llvm-project/llvm/include/llvm/ADT/TypeSwitch.h:172:7 #10 0x7f8796dc0d00 in mlir::heir::openfhe::Interpreter::visit(mlir::Operation*) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:180:8 #11 0x7f8796dc02be in mlir::heir::openfhe::Interpreter::interpret(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, llvm::ArrayRef<mlir::heir::openfhe::TypedCppValue>) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:171:7 #12 0x7f87974ca92c in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:546:52 #13 0x7f86e5b6e72d in HandleExceptionsInMethodIfSupported third_party/googletest/googletest/src/gtest.cc #14 0x7f86e5b6e72d in testing::Test::Run() third_party/googletest/googletest/src/gtest.cc:2755:5 #15 0x7f86e5b6ffc5 in testing::TestInfo::Run() third_party/googletest/googletest/src/gtest.cc:2901:11 #16 0x7f86e5b71b70 in testing::TestSuite::Run() third_party/googletest/googletest/src/gtest.cc:3079:30 #17 0x7f86e5b923b0 in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/googletest/src/gtest.cc:6074:44 #18 0x7f86e5b9fcb7 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third_party/googletest/googletest/src/gtest.cc #19 0x7f86e5b91505 in testing::UnitTest::Run() third_party/googletest/googletest/src/gtest.cc:5614:10 #20 0x557028e3697c in RUN_ALL_TESTS third_party/googletest/googletest/include/gtest/gtest.h:2352:73 #21 0x557028e3697c in main testing/base/internal/gunit_main.cc:85:10 #22 0x7f878aca2351 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x61351) (BuildId: ca23ec6d935352118622ce674a8bb52d) #23 0x557028d55469 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120 Address 0x7b866a11da60 is located in stack of thread T0 at offset 608 in frame #0 0x7f87974c9f6f in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:517 This frame has 33 object(s): [32, 33) 'ref.tmp' [48, 96) 'setup' (line 518) [128, 152) 'vec1' (line 521) [192, 216) 'vec2' (line 522) [256, 272) 'ref.tmp' (line 527) [288, 304) 'ref.tmp' (line 528) [320, 328) 'context' (line 531) [352, 376) 'mlirStr' (line 533) [416, 440) 'ref.tmp' (line 533) [480, 488) 'module' (line 541) [512, 600) 'interpreter' (line 543) <== Memory access at offset 608 overflows this variable [640, 664) 'inputs' (line 544) [704, 800) 'ref.tmp' (line 544) [832, 856) 'results' (line 546) [896, 920) 'ref.tmp' (line 546) [960, 976) 'gtest_ar' (line 548) [992, 1000) 'ref.tmp' (line 548) [1024, 1028) 'ref.tmp' (line 548) [1040, 1048) 'ref.tmp' (line 548) [1072, 1080) 'ref.tmp' (line 548) [1104, 1120) 'resultPt' (line 552) [1136, 1152) 'ref.tmp' (line 553) [1168, 1184) 'tmp' (line 553) [1200, 1224) 'resultVec' (line 556) [1264, 1280) 'gtest_ar' (line 557) [1296, 1304) 'ref.tmp' (line 557) [1328, 1336) 'ref.tmp' (line 557) [1360, 1368) 'ref.tmp' (line 557) [1392, 1400) 'ref.tmp' (line 557) [1424, 1440) 'gtest_ar' (line 559) [1456, 1464) 'ref.tmp' (line 559) [1488, 1496) 'ref.tmp' (line 559) [1520, 1528) 'ref.tmp' (line 559) HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-buffer-overflow third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 in __root (//third_party/heir/lib/Target/OpenFhePke:InterpreterTest) Shadow bytes around the buggy address: 0x7b866a11d780: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x7b866a11d800: f1 f1 f1 f1 f8 f2 00 00 00 00 00 00 f2 f2 f2 f2 0x7b866a11d880: 00 00 00 f2 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11d900: f8 f8 f2 f2 f8 f8 f2 f2 00 f2 f2 f2 00 00 00 f2 0x7b866a11d980: f2 f2 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 00 f2 f2 f2 =>0x7b866a11da00: 00 00 00 00 00 00 00 00 00 00 00 f2[f2]f2 f2 f2 0x7b866a11da80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f8 f8 f8 f8 f8 f8 0x7b866a11db00: f8 f8 f8 f8 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11db80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f2 f2 f8 f2 f2 f2 0x7b866a11dc00: f8 f2 f8 f2 f2 f2 f8 f2 f2 f2 f8 f8 f2 f2 f8 f8 0x7b866a11dc80: f2 f2 f8 f8 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 f8 f8 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 ==9339==ABORTING -- 2025-12-01 12:56:55 PST Forge runner: Test failed wi Without asan, we just get a segfault at the line `timingResults[op_name]`. I don't know if there's a better fix since all I can guess is there is some memory corruption when instantiating a map in the define... PiperOrigin-RevId: 838898360
copybara-serviceBot
pushed a commit
that referenced
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Jan 5, 2026
If you run bazel test -c dbg lib/Target/OpenFhePke:InterpreterTest --test_output=all --//openfhe_enable_timing=1 --config=asan You would notice an issue in the interpreter ==9339==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7b866a11da60 at pc 0x7f8796e27fda bp 0x7ffc01f32950 sp 0x7ffc01f32948 READ of size 8 at 0x7b866a11da60 thread T0 #0 0x7f8796e27fd9 in __root third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 #1 0x7f8796e27fd9 in __find_equal third_party/crosstool/v18/stable/src/libcxx/include/__tree:1842:25 #2 0x7f8796e27fd9 in std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, void*>*, long>, bool> std::__u::__tree<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__map_value_compare<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::less<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>>>, std::__u::allocator<std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>>>::__emplace_unique<std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>, std::__u::tuple<>>(std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::'lambda'(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::operator()(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&) const third_party/crosstool/v18/stable/src/libcxx/include/__tree:956:38 #3 0x7f8796dd6e09 in __try_key_extraction_impl<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, void *> *, long>, bool>, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<>, 0> third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:91:10 #4 0x7f8796dd6e09 in __try_key_extraction<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<> > third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:108:10 #5 0x7f8796dd6e09 in __emplace_unique third_party/crosstool/v18/stable/src/libcxx/include/__tree:954:12 #6 0x7f8796dd6e09 in operator[] third_party/crosstool/v18/stable/src/libcxx/include/map:1435:8 #7 0x7f8796dd6e09 in mlir::heir::openfhe::Interpreter::visit(mlir::heir::openfhe::AddOp) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:1194:3 #8 0x7f8796dc0d00 in operator()<mlir::heir::openfhe::AddOp> third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:54 #9 0x7f8796dc0d00 in Case<mlir::heir::openfhe::AddOp, (lambda at third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:39) &> third_party/llvm/llvm-project/llvm/include/llvm/ADT/TypeSwitch.h:172:7 #10 0x7f8796dc0d00 in mlir::heir::openfhe::Interpreter::visit(mlir::Operation*) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:180:8 #11 0x7f8796dc02be in mlir::heir::openfhe::Interpreter::interpret(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, llvm::ArrayRef<mlir::heir::openfhe::TypedCppValue>) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:171:7 #12 0x7f87974ca92c in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:546:52 #13 0x7f86e5b6e72d in HandleExceptionsInMethodIfSupported third_party/googletest/googletest/src/gtest.cc #14 0x7f86e5b6e72d in testing::Test::Run() third_party/googletest/googletest/src/gtest.cc:2755:5 #15 0x7f86e5b6ffc5 in testing::TestInfo::Run() third_party/googletest/googletest/src/gtest.cc:2901:11 #16 0x7f86e5b71b70 in testing::TestSuite::Run() third_party/googletest/googletest/src/gtest.cc:3079:30 #17 0x7f86e5b923b0 in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/googletest/src/gtest.cc:6074:44 #18 0x7f86e5b9fcb7 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third_party/googletest/googletest/src/gtest.cc #19 0x7f86e5b91505 in testing::UnitTest::Run() third_party/googletest/googletest/src/gtest.cc:5614:10 #20 0x557028e3697c in RUN_ALL_TESTS third_party/googletest/googletest/include/gtest/gtest.h:2352:73 #21 0x557028e3697c in main testing/base/internal/gunit_main.cc:85:10 #22 0x7f878aca2351 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x61351) (BuildId: ca23ec6d935352118622ce674a8bb52d) #23 0x557028d55469 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120 Address 0x7b866a11da60 is located in stack of thread T0 at offset 608 in frame #0 0x7f87974c9f6f in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:517 This frame has 33 object(s): [32, 33) 'ref.tmp' [48, 96) 'setup' (line 518) [128, 152) 'vec1' (line 521) [192, 216) 'vec2' (line 522) [256, 272) 'ref.tmp' (line 527) [288, 304) 'ref.tmp' (line 528) [320, 328) 'context' (line 531) [352, 376) 'mlirStr' (line 533) [416, 440) 'ref.tmp' (line 533) [480, 488) 'module' (line 541) [512, 600) 'interpreter' (line 543) <== Memory access at offset 608 overflows this variable [640, 664) 'inputs' (line 544) [704, 800) 'ref.tmp' (line 544) [832, 856) 'results' (line 546) [896, 920) 'ref.tmp' (line 546) [960, 976) 'gtest_ar' (line 548) [992, 1000) 'ref.tmp' (line 548) [1024, 1028) 'ref.tmp' (line 548) [1040, 1048) 'ref.tmp' (line 548) [1072, 1080) 'ref.tmp' (line 548) [1104, 1120) 'resultPt' (line 552) [1136, 1152) 'ref.tmp' (line 553) [1168, 1184) 'tmp' (line 553) [1200, 1224) 'resultVec' (line 556) [1264, 1280) 'gtest_ar' (line 557) [1296, 1304) 'ref.tmp' (line 557) [1328, 1336) 'ref.tmp' (line 557) [1360, 1368) 'ref.tmp' (line 557) [1392, 1400) 'ref.tmp' (line 557) [1424, 1440) 'gtest_ar' (line 559) [1456, 1464) 'ref.tmp' (line 559) [1488, 1496) 'ref.tmp' (line 559) [1520, 1528) 'ref.tmp' (line 559) HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-buffer-overflow third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 in __root (//third_party/heir/lib/Target/OpenFhePke:InterpreterTest) Shadow bytes around the buggy address: 0x7b866a11d780: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x7b866a11d800: f1 f1 f1 f1 f8 f2 00 00 00 00 00 00 f2 f2 f2 f2 0x7b866a11d880: 00 00 00 f2 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11d900: f8 f8 f2 f2 f8 f8 f2 f2 00 f2 f2 f2 00 00 00 f2 0x7b866a11d980: f2 f2 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 00 f2 f2 f2 =>0x7b866a11da00: 00 00 00 00 00 00 00 00 00 00 00 f2[f2]f2 f2 f2 0x7b866a11da80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f8 f8 f8 f8 f8 f8 0x7b866a11db00: f8 f8 f8 f8 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11db80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f2 f2 f8 f2 f2 f2 0x7b866a11dc00: f8 f2 f8 f2 f2 f2 f8 f2 f2 f2 f8 f8 f2 f2 f8 f8 0x7b866a11dc80: f2 f2 f8 f8 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 f8 f8 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 ==9339==ABORTING -- 2025-12-01 12:56:55 PST Forge runner: Test failed wi Without asan, we just get a segfault at the line `timingResults[op_name]`. I don't know if there's a better fix since all I can guess is there is some memory corruption when instantiating a map in the define... PiperOrigin-RevId: 852337767
Zohaib58 pushed a commit
to Zohaib58/heir
that referenced
this pull request
May 13, 2026
If you run bazel test -c dbg lib/Target/OpenFhePke:InterpreterTest --test_output=all --//openfhe_enable_timing=1 --config=asan You would notice an issue in the interpreter ==9339==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7b866a11da60 at pc 0x7f8796e27fda bp 0x7ffc01f32950 sp 0x7ffc01f32948 READ of size 8 at 0x7b866a11da60 thread T0 #0 0x7f8796e27fd9 in __root third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 google#1 0x7f8796e27fd9 in __find_equal third_party/crosstool/v18/stable/src/libcxx/include/__tree:1842:25 google#2 0x7f8796e27fd9 in std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, void*>*, long>, bool> std::__u::__tree<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__map_value_compare<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>, std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::less<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>>>, std::__u::allocator<std::__u::pair<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const, mlir::heir::openfhe::Interpreter::TimingData>>>::__emplace_unique<std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>, std::__u::tuple<>>(std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::'lambda'(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&)::operator()(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, std::__u::piecewise_construct_t const&, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>>&&>&&, std::__u::tuple<>&&) const third_party/crosstool/v18/stable/src/libcxx/include/__tree:956:38 google#3 0x7f8796dd6e09 in __try_key_extraction_impl<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, std::__u::pair<std::__u::__tree_iterator<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, std::__u::__tree_node<std::__u::__value_type<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, mlir::heir::openfhe::Interpreter::TimingData>, void *> *, long>, bool>, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<>, 0> third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:91:10 google#4 0x7f8796dd6e09 in __try_key_extraction<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> >, (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:955:9), (lambda at third_party/crosstool/v18/stable/src/libcxx/include/__tree:967:9), const std::__u::piecewise_construct_t &, std::__u::tuple<std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char> > &&>, std::__u::tuple<> > third_party/crosstool/v18/stable/src/libcxx/include/__utility/try_key_extraction.h:108:10 google#5 0x7f8796dd6e09 in __emplace_unique third_party/crosstool/v18/stable/src/libcxx/include/__tree:954:12 google#6 0x7f8796dd6e09 in operator[] third_party/crosstool/v18/stable/src/libcxx/include/map:1435:8 google#7 0x7f8796dd6e09 in mlir::heir::openfhe::Interpreter::visit(mlir::heir::openfhe::AddOp) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:1194:3 google#8 0x7f8796dc0d00 in operator()<mlir::heir::openfhe::AddOp> third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:54 google#9 0x7f8796dc0d00 in Case<mlir::heir::openfhe::AddOp, (lambda at third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:196:39) &> third_party/llvm/llvm-project/llvm/include/llvm/ADT/TypeSwitch.h:172:7 google#10 0x7f8796dc0d00 in mlir::heir::openfhe::Interpreter::visit(mlir::Operation*) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:180:8 google#11 0x7f8796dc02be in mlir::heir::openfhe::Interpreter::interpret(std::__u::basic_string<char, std::__u::char_traits<char>, std::__u::allocator<char>> const&, llvm::ArrayRef<mlir::heir::openfhe::TypedCppValue>) third_party/heir/lib/Target/OpenFhePke/Interpreter.cpp:171:7 google#12 0x7f87974ca92c in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:546:52 google#13 0x7f86e5b6e72d in HandleExceptionsInMethodIfSupported third_party/googletest/googletest/src/gtest.cc google#14 0x7f86e5b6e72d in testing::Test::Run() third_party/googletest/googletest/src/gtest.cc:2755:5 google#15 0x7f86e5b6ffc5 in testing::TestInfo::Run() third_party/googletest/googletest/src/gtest.cc:2901:11 google#16 0x7f86e5b71b70 in testing::TestSuite::Run() third_party/googletest/googletest/src/gtest.cc:3079:30 google#17 0x7f86e5b923b0 in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/googletest/src/gtest.cc:6074:44 google#18 0x7f86e5b9fcb7 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) third_party/googletest/googletest/src/gtest.cc google#19 0x7f86e5b91505 in testing::UnitTest::Run() third_party/googletest/googletest/src/gtest.cc:5614:10 google#20 0x557028e3697c in RUN_ALL_TESTS third_party/googletest/googletest/include/gtest/gtest.h:2352:73 google#21 0x557028e3697c in main testing/base/internal/gunit_main.cc:85:10 google#22 0x7f878aca2351 in __libc_start_main (/usr/grte/v5/lib64/libc.so.6+0x61351) (BuildId: ca23ec6d935352118622ce674a8bb52d) google#23 0x557028d55469 in _start /usr/grte/v5/debug-src/src/csu/../sysdeps/x86_64/start.S:120 Address 0x7b866a11da60 is located in stack of thread T0 at offset 608 in frame #0 0x7f87974c9f6f in mlir::heir::openfhe::InterpreterTest_TestOpenfheAdd_Test::TestBody() third_party/heir/lib/Target/OpenFhePke/InterpreterTest.cpp:517 This frame has 33 object(s): [32, 33) 'ref.tmp' [48, 96) 'setup' (line 518) [128, 152) 'vec1' (line 521) [192, 216) 'vec2' (line 522) [256, 272) 'ref.tmp' (line 527) [288, 304) 'ref.tmp' (line 528) [320, 328) 'context' (line 531) [352, 376) 'mlirStr' (line 533) [416, 440) 'ref.tmp' (line 533) [480, 488) 'module' (line 541) [512, 600) 'interpreter' (line 543) <== Memory access at offset 608 overflows this variable [640, 664) 'inputs' (line 544) [704, 800) 'ref.tmp' (line 544) [832, 856) 'results' (line 546) [896, 920) 'ref.tmp' (line 546) [960, 976) 'gtest_ar' (line 548) [992, 1000) 'ref.tmp' (line 548) [1024, 1028) 'ref.tmp' (line 548) [1040, 1048) 'ref.tmp' (line 548) [1072, 1080) 'ref.tmp' (line 548) [1104, 1120) 'resultPt' (line 552) [1136, 1152) 'ref.tmp' (line 553) [1168, 1184) 'tmp' (line 553) [1200, 1224) 'resultVec' (line 556) [1264, 1280) 'gtest_ar' (line 557) [1296, 1304) 'ref.tmp' (line 557) [1328, 1336) 'ref.tmp' (line 557) [1360, 1368) 'ref.tmp' (line 557) [1392, 1400) 'ref.tmp' (line 557) [1424, 1440) 'gtest_ar' (line 559) [1456, 1464) 'ref.tmp' (line 559) [1488, 1496) 'ref.tmp' (line 559) [1520, 1528) 'ref.tmp' (line 559) HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-buffer-overflow third_party/crosstool/v18/stable/src/libcxx/include/__tree:865:54 in __root (//third_party/heir/lib/Target/OpenFhePke:InterpreterTest) Shadow bytes around the buggy address: 0x7b866a11d780: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 0x7b866a11d800: f1 f1 f1 f1 f8 f2 00 00 00 00 00 00 f2 f2 f2 f2 0x7b866a11d880: 00 00 00 f2 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11d900: f8 f8 f2 f2 f8 f8 f2 f2 00 f2 f2 f2 00 00 00 f2 0x7b866a11d980: f2 f2 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 00 f2 f2 f2 =>0x7b866a11da00: 00 00 00 00 00 00 00 00 00 00 00 f2[f2]f2 f2 f2 0x7b866a11da80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f8 f8 f8 f8 f8 f8 0x7b866a11db00: f8 f8 f8 f8 f2 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 0x7b866a11db80: 00 00 00 f2 f2 f2 f2 f2 f8 f8 f2 f2 f8 f2 f2 f2 0x7b866a11dc00: f8 f2 f8 f2 f2 f2 f8 f2 f2 f2 f8 f8 f2 f2 f8 f8 0x7b866a11dc80: f2 f2 f8 f8 f2 f2 f8 f8 f8 f2 f2 f2 f2 f2 f8 f8 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 ==9339==ABORTING -- 2025-12-01 12:56:55 PST Forge runner: Test failed wi Without asan, we just get a segfault at the line `timingResults[op_name]`. I don't know if there's a better fix since all I can guess is there is some memory corruption when instantiating a map in the define... PiperOrigin-RevId: 852337767
edwjchen added a commit
to edwjchen/heir
that referenced
this pull request
Jun 22, 2026
Addresses two more code-review findings: google#4 layoutNumCiphertexts overcounted a dense straddling layout. Expose the straddle-aware inferCtPrefixLen from RotomAttributes (moved out of the anonymous namespace, declared in the header) and route the Rotom layout cost utilities through it, so a boundary dim that spans the ct/slot split contributes only its high (ciphertext) part. Adds a unit test pinning the 2-ciphertext count for a 4x8 straddling layout at n=16. google#11 the 'spaces compatible then isEqual' guard was duplicated at six sites. Factor it into relationsCompatibleAndEqual (lib/Utils/Layout) and route the four isRelation* pattern matchers and the two collapse/expand checks through it. Deliberately NOT isRelationEqual: that adds an ISL sampling (tryProveUnequal) pass that is wasted work on these one-off comparisons and measurably slowed layout propagation. heir-opt builds clean; layout_propagation, convert_to_ciphertext_semantics, and the Rotom suites all pass.
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Fixes for copybara