Hello, On pirmadienis 19 Liepa 2010 06:44:00 Ritesh Raj Sarraf wrote: > On Sunday 18 Jul 2010 10:38:10 Ritesh Raj Sarraf wrote: > > Sorry, I had missed this one too without the --nofork but this crash was > > triggered while the machine was idle. I will re-run with --nofork now. > > Thanks. That did generate a backtrace. > > [New Thread 0x7fffd6525710 (LWP 23239)] > [Thread 0x7fffd6525710 (LWP 23239) exited] > [New Thread 0x7fffd6525710 (LWP 23278)] > [New Thread 0x7fffdeb9c710 (LWP 23355)] > [Thread 0x7fffd6525710 (LWP 23278) exited] > [Thread 0x7fffdeb9c710 (LWP 23355) exited] > [New Thread 0x7fffdeb9c710 (LWP 23492)] > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7fffe5107710 (LWP 2486)] > QCoreApplication::notifyInternal (this=0x7fffffffd3d0, receiver=0x164ee90, > event=0x7fffe5106b70) at kernel/qcoreapplication.cpp:714 > 714 kernel/qcoreapplication.cpp: No such file or directory. > in kernel/qcoreapplication.cpp > (gdb) bt > #0 QCoreApplication::notifyInternal (this=0x7fffffffd3d0, > receiver=0x164ee90, event=0x7fffe5106b70) > at kernel/qcoreapplication.cpp:714 > #1 0x00007ffff5640ed2 in QCoreApplication::sendEvent (this=0x7fffe0003ed0) > at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 > #2 QTimerInfoList::activateTimers (this=0x7fffe0003ed0) at > kernel/qeventdispatcher_unix.cpp:603 > #3 0x00007ffff563da48 in timerSourceDispatch (source=<value optimized > out>) at kernel/qeventdispatcher_glib.cpp:184 > #4 idleTimerSourceDispatch (source=<value optimized out>) at > kernel/qeventdispatcher_glib.cpp:231 > #5 0x00007ffff01ee1f2 in g_main_dispatch (context=0x712130) at > /glib2.0-2.25.11/glib/gmain.c:2119 > #6 g_main_context_dispatch (context=0x712130) at > /glib2.0-2.25.11/glib/gmain.c:2672 > #7 0x00007ffff01f2148 in g_main_context_iterate (context=0x712130, > block=<value optimized out>, dispatch=<value optimized out>, > self=<value optimized out>) at /glib2.0-2.25.11/glib/gmain.c:2750 > #8 0x00007ffff01f22fc in g_main_context_iteration (context=0x712130, > may_block=1) at /glib2.0-2.25.11/glib/gmain.c:2813 > #9 0x00007ffff563d713 in QEventDispatcherGlib::processEvents > (this=0x876ef0, flags=<value optimized out>) > at kernel/qeventdispatcher_glib.cpp:412 > #10 0x00007ffff5612a82 in QEventLoop::processEvents (this=<value optimized > out>, flags=DWARF-2 expression error: DW_OP_reg operations must be used > either alone or in conjuction with DW_OP_piece. > ) at kernel/qeventloop.cpp:149 > #11 0x00007ffff5612e5c in QEventLoop::exec (this=0x7fffe5106de0, > flags=DWARF-2 expression error: DW_OP_reg operations must be used either > alone or in conjuction with DW_OP_piece. > ) at kernel/qeventloop.cpp:201 > #12 0x00007ffff552279b in QThread::exec (this=<value optimized out>) at > thread/qthread.cpp:487 > #13 0x00007ffff7b6c38e in utp::UTPServerThread::run() () from > /usr/lib/libktorrent.so.2 > #14 0x00007ffff5524e35 in QThreadPrivate::start (arg=0x7b10c0) at > thread/qthread_unix.cpp:248 > #15 0x00007ffff0ed48ba in start_thread (arg=<value optimized out>) at > pthread_create.c:300 > #16 0x00007ffff3d7e01d in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 > #17 0x0000000000000000 in ?? () > (gdb)
Report it upstream though the backtrace does not appear to be very useful.
Maybe the crash was in another thread ('thread apply all bt').
--
Modestas Vainius <modes...@vainius.eu>
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