pthread_join problems

[Steve Munroe]

> as previously stated I'm having some issues with a threaded app I'm
> debugging.  In some cases the pthread manager thread seems to segfault
> when pthread_join is called.

This sounds similar to a problem I found with ./linuxthread/Examples/ex9.c
which is part of glibc's "make check".

Basically If two thread call exit() then one of them may segfault. See the
following for more details:

http://sources.redhat.com/ml/libc-alpha/2002-04/msg00202.html