I can't reproduce this on Fedora 17 x86_64 (glibc-2.15 + patches). Can you reproduce this with vanilla glibc? Also, can you reproduce this with newer versions of eglibc. glibc-2.15 had ATOMIC_FASTBINS removed, i.e. made into an implicit option, so there's no way to disable it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1020210 Title: Race condition using ATOMIC_FASTBINS in _int_free causes crash or heap corruption To manage notifications about this bug go to: https://bugs.launchpad.net/eglibc/+bug/1020210/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs