[Bug libstdc++/52604] mt allocator crashes on multi-threaded

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52604

--- Comment #8 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-04-11 01:08:12 UTC ---
Note, stylistically, no curly brackets in the if body, and also no NULL, just 0
in C++98. I also note that you are not patching mainline, all the fixes go to
mainline first. Finally, more substantively, how did you test the patch?
Running make check-performance exercises mt_allocator quite a bit, for example.
Are all the leaks / crashes gone with the patch?