. Thread 3 (Thread 0x7f501a15e700 (LWP 1378)): #0 0x00007f501c034957 in do_sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #1 0x00007f501c0349d9 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #2 0x0000000000433a0b in CArchMultithreadPosix::threadSignalHandler(void*) () No symbol table info available. #3 0x00007f501c02ce2b in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #4 0x00007f501acf20dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #5 0x0000000000000000 in ?? () No symbol table info available. . Thread 2 (Thread 0x7f501995d700 (LWP 1379)): #0 0x00007f501ace6893 in poll () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x0000000000435613 in CArchNetworkBSD::pollSocket(IArchNetwork::CPollEntry*, int, double) () No symbol table info available. #2 0x0000000000442edb in CSocketMultiplexer::serviceThread(void*) () No symbol table info available. #3 0x000000000046b07f in CThread::threadFunc(void*) () No symbol table info available. #4 0x0000000000434608 in CArchMultithreadPosix::doThreadFunc(CArchThreadImpl*) () No symbol table info available. #5 0x00000000004346d8 in CArchMultithreadPosix::threadFunc(void*) () No symbol table info available. #6 0x00007f501c02ce2b in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 No symbol table info available. #7 0x00007f501acf20dd in clone () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #8 0x0000000000000000 in ?? () No symbol table info available. . Thread 1 (Thread 0x7f501c446740 (LWP 1377)): #0 0x00007f501ac443b5 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f501ac47b1b in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007f501ac3cd2d in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #3 0x0000000000433762 in CArchMultithreadPosix::closeMutex(CArchMutexImpl*) () No symbol table info available. #4 0x0000000000453f18 in CXWindowsEventQueueBuffer::~CXWindowsEventQueueBuffer() () No symbol table info available. #5 0x0000000000453f69 in CXWindowsEventQueueBuffer::~CXWindowsEventQueueBuffer() () No symbol table info available. #6 0x000000000043766d in CEventQueue::adoptBuffer(IEventQueueBuffer*) () No symbol table info available. #7 0x0000000000447bb4 in CXWindowsScreen::onError() () No symbol table info available. #8 0x0000000000447c1e in CXWindowsScreen::ioErrorHandler(_XDisplay*) () No symbol table info available. #9 0x00007f501bd3136e in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #10 0x00007f501bd2ed6d in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #11 0x00007f501bd2041d in XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6 No symbol table info available. #12 0x0000000000453e9d in CXWindowsEventQueueBuffer::isEmpty() const () No symbol table info available. #13 0x000000000043823b in CEventQueue::getEvent(CEvent&, double) () No symbol table info available. #14 0x0000000000430379 in _start () No symbol table info available.