http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47762
chrbr at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |chrbr at gcc dot gnu.org
--- Comment #7 from chrbr at gcc dot gnu.org 2012-04-18 07:10:45 UTC ---
Extended the testsuite to force threads, so that __gthread_active_p path is on,
we still get segfaults on deallocate_global_thread-1.cc
Backtrace is in __gthread_key_delete(_M_key), _M_key is 0 at this point.
~__freelist()
{
if (_M_thread_freelist_array)
{
__gthread_key_delete(_M_key);
::operator delete(static_cast<void*>(_M_thread_freelist_array));
_M_thread_freelist = 0;
}
}
since the _M_thread_freelist setting to 0 is done afterward, I'm afraid this is
still fragile and mt_deallocate still have pending issues.
