https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81493
--- Comment #1 from wangzhijun2005 at hotmail dot com --- I tried to run try.py on different environments, but still failed. python 2.7.12, glibc 2.23, gcc 5.4.0 python 2.7.13,glibc 2.11.3,gcc 7.1.0 python 2.6.8, glibc 2.11.3, gcc 6.1.0 OSError: /usr/lib/gcc/x86_64-linux-gnu/5/libtsan.so: cannot allocate memory in static TLS block python 2.6.8, glibc 2.11.3, gcc 4.9.1 FATAL: ThreadSanitizer CHECK failed: ../../.././libsanitizer/sanitizer_common/sanitizer_allocator.h:314 "((kSpaceBeg)) == ((reinterpret_cast<uptr>(Mprotect(kSpaceBeg, kSpaceSize))))" (0x7d0000000000, 0xfffffffffffffff4) python 2.7.5,glibc 2.17,gcc 4.8.5 OSError: /usr/lib/gcc/x86_64-linux/4.8.2/libtsan.so: file too short