Hi, I wanted to run our tests with asan/ubsan. I've used the following: cd /usr/src ./build.sh ... -O /usr/amd64 release
cd /usr/src/lib/libm env USETOOLS=never CFLAGS="-fsanitize=undefined -fsanitize=address -U_FORTIFY_SOURCE" LDFLAGS="-lasan -pthread -lubsan" make -j20 cd /usr/tests/lib/libm env LD_PRELOAD="/usr/amd64/destdir.amd64/usr/lib/libpthread.so /usr/amd64/destdir.amd64/usr/lib/libpthread.so /usr/src/lib/libm/libm.so /usr/amd64/destdir.amd64/usr/lib/libc.so /usr/amd64/destdir.amd64/usr/lib/libstdc++.so /usr/amd64/destdir.amd64/usr/lib/libubsan.so /usr/amd64/destdir.amd64/libexec/ld.elf_so" atf-run However, no matter what I try, it seems to die in some pthread related stuff, e.g.: Core was generated by `atf-run'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x000070d5b980c4a4 in pthread.init () from /usr/amd64/destdir.amd64/usr/lib/libpthread.so (gdb) bt #0 0x000070d5b980c4a4 in pthread.init () from /usr/amd64/destdir.amd64/usr/lib/libpthread.so #1 0x000070d5b9122d0f in _libc_init () from /usr/amd64/destdir.amd64/usr/lib/libc.so #2 0x000070d5b903d244 in ?? () from /usr/amd64/destdir.amd64/usr/lib/libc.so #3 0x000070d5b9ab2420 in ?? () #4 0x000070d5b90384c9 in _init () from /usr/amd64/destdir.amd64/usr/lib/libc.so #5 0x0000000000000000 in ?? () Any ideas? Thanks.