Bug 272014

Application: choqok (1.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:

I was updating timelines after first startup, while doing so Chocoq crashed. Ever since it keeps crashing on starting up.

The crash can be reproduced every time.

-- Backtrace:
Application: Choqok (choqok), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fdde09cd820 (LWP 22111))]

Thread 3 (Thread 0x7fddcb77e700 (LWP 22176)):
#0  0x00007fdddc36bf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fddd8fb2104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fddd8fb29f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fddd4a85c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fddd8fd93e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fddd947dd8c in start_thread (arg=0x7fddcb77e700) at pthread_create.c:304
#6  0x00007fdddc37904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fddbef26700 (LWP 24524)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007fdddce3c79e in wait (this=<value optimized out>, mutex=0xceb1c0, time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xceb1c0, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fdddce31218 in QThreadPoolThread::run (this=0xc3f8a0) at concurrent/qthreadpool.cpp:140
#4  0x00007fdddce3c175 in QThreadPrivate::start (arg=0xc3f8a0) at thread/qthread_unix.cpp:320
#5  0x00007fddd947dd8c in start_thread (arg=0x7fddbef26700) at pthread_create.c:304
#6  0x00007fdddc37904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdde09cd820 (LWP 22111)):
[KCrash Handler]
#6  KJob::error (this=0x1de5400) at ../../kdecore/jobs/kjob.cpp:215
#7  0x00007fddc8caa9fa in ?? () from /usr/lib/kde4/choqok_videopreview.so
#8  0x00007fddc8cabdec in ?? () from /usr/lib/kde4/choqok_videopreview.so
#9  0x00007fddc8ca8bed in ?? () from /usr/lib/kde4/choqok_videopreview.so
#10 0x00007fdddcf385f8 in QMetaObject::activate (sender=0xb9b438, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff30cf9630) at kernel/qobject.cpp:3287
#11 0x00007fdddf6aba39 in Choqok::ShortenManager::newUnshortenedUrl(Choqok::UI::PostWidget*, KUrl const&, KUrl const&) () from /usr/lib/libchoqok.so.1
#12 0x00007fddc8eb5cea in ?? () from /usr/lib/kde4/choqok_untiny.so
#13 0x00007fddc8eb3e03 in ?? () from /usr/lib/kde4/choqok_untiny.so
#14 0x00007fdddcf385f8 in QMetaObject::activate (sender=0xf710e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff30cf98c0) at kernel/qobject.cpp:3287
#15 0x00007fdddd606d32 in KJob::result (this=<value optimized out>, _t1=0xf710e0) at ./kjob.moc:194
#16 0x00007fdddd606d70 in KJob::emitResult (this=0xf710e0) at ../../kdecore/jobs/kjob.cpp:312
#17 0x00007fdddf9d4c9b in KIO::SimpleJob::slotFinished (this=0xf710e0) at ../../kio/kio/job.cpp:525
#18 0x00007fdddf9da122 in KIO::TransferJob::slotFinished (this=0xf710e0) at ../../kio/kio/job.cpp:1118
#19 0x00007fdddf9de421 in KIO::TransferJob::qt_metacall (this=0xf710e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff30cf9cf0) at ./jobclasses.moc:367
#20 0x00007fdddf9de6d0 in KIO::StoredTransferJob::qt_metacall (this=0xf710e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff30cf9cf0) at ./jobclasses.moc:477
#21 0x00007fdddcf385f8 in QMetaObject::activate (sender=0x1465120, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#22 0x00007fdddfa7b531 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:173
#23 0x00007fdddfa784b5 in KIO::SlaveInterface::dispatch (this=0x1465120) at ../../kio/kio/slaveinterface.cpp:89
#24 0x00007fdddfa6be8e in KIO::Slave::gotInput (this=0x1465120) at ../../kio/kio/slave.cpp:348
#25 0x00007fdddfa6c4dc in KIO::Slave::qt_metacall (this=0x1465120, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff30cfa100) at ./slave.moc:82
#26 0x00007fdddcf385f8 in QMetaObject::activate (sender=0x17f23c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#27 0x00007fdddf9a5ff7 in KIO::ConnectionPrivate::dequeue (this=0x17e4c50) at ../../kio/kio/connection.cpp:82
#28 0x00007fdddf9a609d in KIO::Connection::qt_metacall (this=0x17f23c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1cc58b0) at ./connection.moc:79
#29 0x00007fdddcf3749a in QObject::event (this=0x17f23c0, e=<value optimized out>) at kernel/qobject.cpp:1226
#30 0x00007fddde0cd9e4 in QApplicationPrivate::notify_helper (this=0x85efc0, receiver=0x17f23c0, e=0x1dd93e0) at kernel/qapplication.cpp:4462
#31 0x00007fddde0d23aa in QApplication::notify (this=<value optimized out>, receiver=0x17f23c0, e=0x1dd93e0) at kernel/qapplication.cpp:4341
#32 0x00007fdde03de866 in KApplication::notify (this=0x7fff30cfc480, receiver=0x17f23c0, event=0x1dd93e0) at ../../kdeui/kernel/kapplication.cpp:311
#33 0x00007fdddcf2349c in QCoreApplication::notifyInternal (this=0x7fff30cfc480, receiver=0x17f23c0, event=0x1dd93e0) at kernel/qcoreapplication.cpp:731
#34 0x00007fdddcf26c25 in sendEvent (receiver=0x0, event_type=0, data=0x7f4b70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x7f4b70) at kernel/qcoreapplication.cpp:1372
#36 0x00007fdddcf4e253 in sendPostedEvents (s=0x8619c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#37 postEventSourceDispatch (s=0x8619c0) at kernel/qeventdispatcher_glib.cpp:277
#38 0x00007fddd8fb1bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007fddd8fb23a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007fddd8fb2639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007fdddcf4e3ef in QEventDispatcherGlib::processEvents (this=0x7f4350, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#42 0x00007fddde174dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007fdddcf22882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007fdddcf22abc in QEventLoop::exec (this=0x7fff30cfab60, flags=...) at kernel/qeventloop.cpp:201
#45 0x00007fddc8caa9f2 in ?? () from /usr/lib/kde4/choqok_videopreview.so
#46 0x00007fddc8cabdec in ?? () from /usr/lib/kde4/choqok_videopreview.so
#47 0x00007fddc8ca8bed in ?? () from /usr/lib/kde4/choqok_videopreview.so
#48 0x00007fdddcf385f8 in QMetaObject::activate (sender=0xb9b438, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff30cfaf60) at kernel/qobject.cpp:3287
#49 0x00007fdddf6aba39 in Choqok::ShortenManager::newUnshortenedUrl(Choqok::UI::PostWidget*, KUrl const&, KUrl const&) () from /usr/lib/libchoqok.so.1
#50 0x00007fddc8eb5cea in ?? () from /usr/lib/kde4/choqok_untiny.so
#51 0x00007fddc8eb3e03 in ?? () from /usr/lib/kde4/choqok_untiny.so
#52 0x00007fdddcf385f8 in QMetaObject::activate (sender=0xdcd4f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff30cfb1f0) at kernel/qobject.cpp:3287
#53 0x00007fdddd606d32 in KJob::result (this=<value optimized out>, _t1=0xdcd4f0) at ./kjob.moc:194
#54 0x00007fdddd606d70 in KJob::emitResult (this=0xdcd4f0) at ../../kdecore/jobs/kjob.cpp:312
#55 0x00007fdddf9d4c9b in KIO::SimpleJob::slotFinished (this=0xdcd4f0) at ../../kio/kio/job.cpp:525
#56 0x00007fdddf9da122 in KIO::TransferJob::slotFinished (this=0xdcd4f0) at ../../kio/kio/job.cpp:1118
#57 0x00007fdddf9de421 in KIO::TransferJob::qt_metacall (this=0xdcd4f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff30cfb620) at ./jobclasses.moc:367
#58 0x00007fdddf9de6d0 in KIO::StoredTransferJob::qt_metacall (this=0xdcd4f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff30cfb620) at ./jobclasses.moc:477
#59 0x00007fdddcf385f8 in QMetaObject::activate (sender=0x1465120, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#60 0x00007fdddfa7b531 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:173
#61 0x00007fdddfa784b5 in KIO::SlaveInterface::dispatch (this=0x1465120) at ../../kio/kio/slaveinterface.cpp:89
#62 0x00007fdddfa6be8e in KIO::Slave::gotInput (this=0x1465120) at ../../kio/kio/slave.cpp:348
#63 0x00007fdddfa6c4dc in KIO::Slave::qt_metacall (this=0x1465120, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff30cfba30) at ./slave.moc:82
#64 0x00007fdddcf385f8 in QMetaObject::activate (sender=0x17f23c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#65 0x00007fdddf9a5ff7 in KIO::ConnectionPrivate::dequeue (this=0x17e4c50) at ../../kio/kio/connection.cpp:82
#66 0x00007fdddf9a609d in KIO::Connection::qt_metacall (this=0x17f23c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1d3d400) at ./connection.moc:79
#67 0x00007fdddcf3749a in QObject::event (this=0x17f23c0, e=<value optimized out>) at kernel/qobject.cpp:1226
#68 0x00007fddde0cd9e4 in QApplicationPrivate::notify_helper (this=0x85efc0, receiver=0x17f23c0, e=0x1da4990) at kernel/qapplication.cpp:4462
#69 0x00007fddde0d23aa in QApplication::notify (this=<value optimized out>, receiver=0x17f23c0, e=0x1da4990) at kernel/qapplication.cpp:4341
#70 0x00007fdde03de866 in KApplication::notify (this=0x7fff30cfc480, receiver=0x17f23c0, event=0x1da4990) at ../../kdeui/kernel/kapplication.cpp:311
#71 0x00007fdddcf2349c in QCoreApplication::notifyInternal (this=0x7fff30cfc480, receiver=0x17f23c0, event=0x1da4990) at kernel/qcoreapplication.cpp:731
#72 0x00007fdddcf26c25 in sendEvent (receiver=0x0, event_type=0, data=0x7f4b70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#73 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x7f4b70) at kernel/qcoreapplication.cpp:1372
#74 0x00007fdddcf4e253 in sendPostedEvents (s=0x8619c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#75 postEventSourceDispatch (s=0x8619c0) at kernel/qeventdispatcher_glib.cpp:277
#76 0x00007fddd8fb1bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#77 0x00007fddd8fb23a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#78 0x00007fddd8fb2639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#79 0x00007fdddcf4e3ef in QEventDispatcherGlib::processEvents (this=0x7f4350, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#80 0x00007fddde174dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#81 0x00007fdddcf22882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#82 0x00007fdddcf22abc in QEventLoop::exec (this=0x7fff30cfc410, flags=...) at kernel/qeventloop.cpp:201
#83 0x00007fdddcf26ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#84 0x000000000040dc05 in _start ()

Possible duplicates by query: bug 271169, bug 270926, bug 270572, bug 270448, bug 269909.

Reported using DrKonqi