Comment 6 for bug 706074

Same thing happend again. Is this helpfull at all?

Program received signal SIGSEGV, Segmentation fault.
0x0134559a in QString::operator=(QString const&) () from /usr/lib/libQtCore.so.4
(gdb) thread apply all bt 30

Thread 78 (Thread 0xb40fbb70 (LWP 10425)):
#0 0x0012e416 in __kernel_vsyscall ()
#1 0x005d9884 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0x012fa94f in QWaitCondition::wait(QMutex*, unsigned long) ()
   from /usr/lib/libQtCore.so.4
#3 0x012ee5b3 in ?? () from /usr/lib/libQtCore.so.4
#4 0x012f9df9 in ?? () from /usr/lib/libQtCore.so.4
#5 0x005d4cc9 in start_thread () from /lib/libpthread.so.0
#6 0x0172d69e in clone () from /lib/libc.so.6

Thread 77 (Thread 0xb48fcb70 (LWP 10424)):
#0 0x01773e8e in ?? () from /lib/libc.so.6
#1 0x0131a4c6 in QListData::remove(int) () from /usr/lib/libQtCore.so.4
#2 0x0131a53a in QListData::erase(void**) () from /usr/lib/libQtCore.so.4
#3 0x012055e6 in ?? () from /usr/lib/libQtNetwork.so.4
#4 0x012ee523 in ?? () from /usr/lib/libQtCore.so.4
#5 0x012f9df9 in ?? () from /usr/lib/libQtCore.so.4
#6 0x005d4cc9 in start_thread () from /lib/libpthread.so.0
#7 0x0172d69e in clone () from /lib/libc.so.6

Thread 12 (Thread 0xb15b9b70 (LWP 26641)):
#0 0x0012e416 in __kernel_vsyscall ()
#1 0x0171edf6 in poll () from /lib/libc.so.6
#2 0x018f4a1b in g_poll () from /lib/libglib-2.0.so.0
#3 0x018e743c in ?? () from /lib/libglib-2.0.so.0
#4 0x018e7848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5 0x0142a565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6 0x013fa609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
    () from /usr/lib/libQtCore.so.4
#7 0x013faa8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/libQtCore.so.4
#8 0x012f6b7e in QThread::exec() () from /usr/lib/libQtCore.so.4
#9 0x013d935b in ?? () from /usr/lib/libQtCore.so.4
#10 0x012f9df9 in ?? () from /usr/lib/libQtCore.so.4
#11 0x005d4cc9 in start_thread () from /lib/libpthread.so.0
#12 0x0172d69e in clone () from /lib/libc.so.6

Thread 11 (Thread 0xb2ef8b70 (LWP 26638)):
#0 0x0012e416 in __kernel_vsyscall ()
#1 0x005d94dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0x003f5697 in boost::asio::detail::task_io_service<boost::asio::detail::epoll_reactor<false> >::run(boost::system::error_code&) ()
   from /usr/lib/libtorrent-rasterbar.so.6
#3 0x0052a52e in boost::asio::detail::posix_thread::func<boost::asio::detail::resolver_service<boost::asio::ip::udp>::work_io_service_runner>::run() ()
   from /usr/lib/libtorrent-rasterbar.so.6
#4 0x003d57e2 in boost::asio::detail::boost_asio_detail_posix_thread_function (
    arg=0xb61043a8) at /usr/include/boost/asio/detail/posix_thread.hpp:119
#5 0x005d4cc9 in start_thread () from /lib/libpthread.so.0
#6 0x0172d69e in clone () from /lib/libc.so.6

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