[issue43303] ASAN : Memory leak in compilation

Change by Ramin Farajpour Cami : -- stage: -> resolved status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing l

[issue43303] ASAN : Memory leak in compilation

Pablo Galindo Salgado added the comment: To run the address sanitizer you need to deactivate pymalloc and pass some of the asan flags to avoid false positives. Check our our buildbot configuration for it: https://github.com/python/buildmaster-config/blob/master/master/custom/factories.py#L22

[issue43303] ASAN : Memory leak in compilation

Change by Ramin Farajpour Cami : -- nosy: +christian.heimes, lys.nikolaou, pablogsal ___ Python tracker ___ ___ Python-bugs-list mai

[issue43303] ASAN : Memory leak in compilation

New submission from Ramin Farajpour Cami : Hi, Asan has detected a memory leak : $ wget https://github.com/python/cpython/archive/v3.9.2.tar.gz $ tar xvf v3.9.2.tar.gz $ ./configure --disable-shared CFLAGS="-fsanitize=address -ggdb" CXXFLAGS="-fsanitize=address -ggdb" LDFLAGS="-fsanitize=add