id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
8508,Created thread segfaults when memory is scarce,anonymous,viboes,"The following code will segfault in the created thread if memory is scarce:

{{{
#include <boost/thread/thread.hpp>

void thread_main()
{
}

int main(void)
{
        boost::thread t(thread_main);
        t.join();
}
}}}

This was run in GDB with ulimit -v 150000 applied beforehand. You'll have to experiment with the exact value.

GDB output:
{{{
[Thread debugging using libthread_db enabled]
Using host libthread_db library ""/usr/lib/libthread_db.so.1"".
[New Thread 0x7ffff69d5700 (LWP 2913)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff69d5700 (LWP 2913)]
0x00007ffff7bd593e in boost::detail::get_once_per_thread_epoch() () from /usr/lib/libboost_thread.so.1.53.0
}}}

Backtrace:
{{{
#0  0x00007ffff7bd593e in boost::detail::get_once_per_thread_epoch() () from /usr/lib/libboost_thread.so.1.53.0
#1  0x00007ffff7bcf3b2 in ?? () from /usr/lib/libboost_thread.so.1.53.0
#2  0x00007ffff7bcf689 in boost::detail::set_current_thread_data(boost::detail::thread_data_base*) ()
   from /usr/lib/libboost_thread.so.1.53.0
#3  0x00007ffff7bcf9ff in ?? () from /usr/lib/libboost_thread.so.1.53.0
#4  0x00007ffff6be5dd2 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007ffff6edfced in clone () from /usr/lib/libc.so.6
}}}",Bugs,closed,To Be Determined,thread,Boost 1.53.0,Problem,worksforme,,