https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84428
--- Comment #16 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Vojtech Fried from comment #15) > I am also getting this error. Our code is a big python extension. I run > python3 and use LD_PRELOAD. In our code it throws an exception that would > normally be caught. > > ==23331==AddressSanitizer CHECK failed: > ../../../../src/libsanitizer/asan/asan_interceptors.cc:384 > "((__interception::real___cxa_throw)) != (0)" (0x0, 0x0) > #0 0x7fac411eec02 (/usr/lib/x86_64-linux-gnu/libasan.so.4+0xe9c02) > #1 0x7fac4120d595 in __sanitizer::CheckFailed(char const*, int, char > const*, unsigned long long, unsigned long long) > (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x108595) > #2 0x7fac4113d26c in __interceptor___cxa_throw > (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x3826c) > ...our code... > #7 0x7fac33fb573a in _wrap_SharedPtr_APIString_APIString_Dictionary_At > /home/vfr01/build/streamserve/docplatform/distribution/ubuntu/Debug/bin/ > pydocapiPYTHON_wrap.cxx:380961 > #8 0x7fac40cad6d4 in PyCFunction_Call ../../Objects/methodobject.c:126 > ...python code... Is it public, so that I can reproduce that?