Bug 332175

Application: gwenview (4.12.2)
KDE Platform Version: 4.12.3 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.11.0-18-generic i686
Distribution: Ubuntu 13.10

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

Sense altering photos and recording it.
This is to batch, not individually.

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb42f1740 (LWP 14020))]

Thread 6 (Thread 0xb0b9cb40 (LWP 14028)):
#0  0xb775f424 in __kernel_vsyscall ()
#1  0xb5b5e8db in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4eccd4e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4e8a65b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4e8aafa in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4e8aca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb718c9ef in QEventDispatcherGlib::processEvents (this=0xb0200468, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#7  0xb715b813 in QEventLoop::processEvents (this=this@entry=0xb0b9c228, flags=...) at kernel/qeventloop.cpp:149
#8  0xb715bb39 in QEventLoop::exec (this=this@entry=0xb0b9c228, flags=...) at kernel/qeventloop.cpp:204
#9  0xb704821d in QThread::exec (this=this@entry=0x98a38f0) at thread/qthread.cpp:537
#10 0xb713bc34 in QInotifyFileSystemWatcherEngine::run (this=0x98a38f0) at io/qfilesystemwatcher_inotify.cpp:265
#11 0xb704ab4f in QThreadPrivate::start (arg=0x98a38f0) at thread/qthread_unix.cpp:349
#12 0xb4f53d78 in start_thread (arg=0xb0b9cb40) at pthread_create.c:311
#13 0xb5b7001e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xb014ab40 (LWP 14030)):
#0  0xb775f424 in __kernel_vsyscall ()
#1  0xb5b60a0b in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0xb4e99a4b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb4e8ab68 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb4e8aca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb718c9ef in QEventDispatcherGlib::processEvents (this=0xaf800468, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0xb715b813 in QEventLoop::processEvents (this=this@entry=0xb014a228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb715bb39 in QEventLoop::exec (this=this@entry=0xb014a228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb704821d in QThread::exec (this=this@entry=0x9ada8f0) at thread/qthread.cpp:537
#9  0xb713bc34 in QInotifyFileSystemWatcherEngine::run (this=0x9ada8f0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0xb704ab4f in QThreadPrivate::start (arg=0x9ada8f0) at thread/qthread_unix.cpp:349
#11 0xb4f53d78 in start_thread (arg=0xb014ab40) at pthread_create.c:311
#12 0xb5b7001e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xae8ffb40 (LWP 14045)):
#0  0xb775f424 in __kernel_vsyscall ()
#1  0xb4f5784b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5b7d9bc in __pthread_cond_wait (cond=0x97c9c88, mutex=0x97c9c70) at forward.c:149
#3  0xb704b0d5 in wait (time=4294967295, this=0x97c9c70) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0x97c2b68, mutex=mutex@entry=0x97c2b64, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb766b7eb in Gwenview::SemanticInfoThread::run (this=0x97c2b58) at ../../lib/semanticinfo/nepomuksemanticinfobackend.cpp:145
#6  0xb704ab4f in QThreadPrivate::start (arg=0x97c2b58) at thread/qthread_unix.cpp:349
#7  0xb4f53d78 in start_thread (arg=0xae8ffb40) at pthread_create.c:311
#8  0xb5b7001e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0x9d0dab40 (LWP 14797)):
#0  0xb775f424 in __kernel_vsyscall ()
#1  0xb4f5784b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5b7d9bc in __pthread_cond_wait (cond=0x1120c6a0, mutex=0x1120c688) at forward.c:149
#3  0xb704b0d5 in wait (time=4294967295, this=0x1120c688) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=0x1120c3ec, mutex=0x1120c3e8, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xad343214 in KIPIPlugins::KPRawThumbThread::run() () from /usr/lib/digikam/libkipiplugins.so.3
#6  0xb704ab4f in QThreadPrivate::start (arg=0xb502d68) at thread/qthread_unix.cpp:349
#7  0xb4f53d78 in start_thread (arg=0x9d0dab40) at pthread_create.c:311
#8  0xb5b7001e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xad1ffb40 (LWP 26766)):
#0  0xb775f424 in __kernel_vsyscall ()
#1  0xb4f5784b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb5b7d9bc in __pthread_cond_wait (cond=0x15c15610, mutex=0x15c155f8) at forward.c:149
#3  0xb704b0d5 in wait (time=4294967295, this=0x15c155f8) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0x15d634d4, mutex=0x15d634d0, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0xb7645368 in Gwenview::ThumbnailGenerator::run (this=0x15d63498) at ../../lib/thumbnailprovider/thumbnailgenerator.cpp:209
#6  0xb704ab4f in QThreadPrivate::start (arg=0x15d63498) at thread/qthread_unix.cpp:349
#7  0xb4f53d78 in start_thread (arg=0xad1ffb40) at pthread_create.c:311
#8  0xb5b7001e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb42f1740 (LWP 14020)):
[KCrash Handler]
#7  ref (this=0xa0bf2008) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#8  QByteArray (a=..., this=0xbf946e4c) at /usr/include/qt4/QtCore/qbytearray.h:440
#9  Gwenview::JpegContent::rawData (this=0xad6affa8) at ../../lib/jpegcontent.cpp:266
#10 0xb75f085a in Gwenview::JpegDocumentLoadedImpl::rawData (this=0x14d175c0) at ../../lib/document/jpegdocumentloadedimpl.cpp:88
#11 0xb75ea61f in Gwenview::Document::rawData (this=this@entry=0x136a79a8) at ../../lib/document/document.cpp:276
#12 0xb75ea796 in Gwenview::Document::memoryUsage (this=0x136a79a8) at ../../lib/document/document.cpp:370
#13 0x08094acd in updateTooManyChangesFrame (list=..., this=<optimized out>) at ../../app/savebar.cpp:164
#14 Gwenview::SaveBar::updateContent (this=this@entry=0x9732268) at ../../app/savebar.cpp:339
#15 0x080960dc in Gwenview::SaveBar::qt_static_metacall (_o=_o@entry=0x9732268, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf946f98) at ./savebar.moc:59
#16 0xb71720e7 in QMetaObject::activate (sender=sender@entry=0xb76a5670 <Gwenview::DocumentFactory::instance()::factory>, m=m@entry=0xb769eb98 <Gwenview::DocumentFactory::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#17 0xb75eda05 in Gwenview::DocumentFactory::modifiedDocumentListChanged (this=this@entry=0xb76a5670 <Gwenview::DocumentFactory::instance()::factory>) at ./documentfactory.moc:115
#18 0xb75ee627 in Gwenview::DocumentFactory::slotSaved (this=0xb76a5670 <Gwenview::DocumentFactory::instance()::factory>, oldUrl=..., newUrl=...) at ../../lib/document/documentfactory.cpp:243
#19 0xb75ee806 in Gwenview::DocumentFactory::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf947164, _c=<optimized out>) at ./documentfactory.moc:65
#20 0xb71720e7 in QMetaObject::activate (sender=sender@entry=0x1420b6c0, m=m@entry=0xb769eb38 <Gwenview::Document::staticMetaObject>, local_signal_index=local_signal_index@entry=6, argv=argv@entry=0xbf947164) at kernel/qobject.cpp:3539
#21 0xb75ea28d in Gwenview::Document::saved (this=this@entry=0x1420b6c0, _t1=..., _t2=...) at ./document.moc:185
#22 0xb75ea9da in Gwenview::Document::slotSaveResult (this=0x1420b6c0, job=0x15ba0ce0) at ../../lib/document/document.cpp:326
#23 0xb75ed069 in Gwenview::Document::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbf947298, _c=<optimized out>) at ./document.moc:92
#24 0xb71720e7 in QMetaObject::activate (sender=sender@entry=0x15ba0ce0, m=m@entry=0xb5fc74cc <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0xbf947298) at kernel/qobject.cpp:3539
#25 0xb5e231e5 in KJob::result (this=this@entry=0x15ba0ce0, _t1=_t1@entry=0x15ba0ce0) at ./kjob.moc:207
#26 0xb5e23232 in KJob::emitResult (this=this@entry=0x15ba0ce0) at ../../kdecore/jobs/kjob.cpp:318
#27 0xb75f6e38 in emitResult (this=0x15ba0ce0) at ../../lib/document/documentjob.h:79
#28 Gwenview::SaveJob::finishSave (this=this@entry=0x15ba0ce0) at ../../lib/document/savejob.cpp:135
#29 0xb75dc7bc in Gwenview::SaveJob::qt_static_metacall (_o=_o@entry=0x15ba0ce0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf9473b8) at moc_savejob.cpp:53
#30 0xb71720e7 in QMetaObject::activate (sender=sender@entry=0x15751668, m=m@entry=0xb72c7860 <QFutureWatcherBase::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#31 0xb71bebb5 in QFutureWatcherBase::finished (this=this@entry=0x15751668) at .moc/release-shared/moc_qfuturewatcher.cpp:140
#32 0xb703a26c in QFutureWatcherBasePrivate::sendCallOutEvent (this=this@entry=0x15a46008, event=event@entry=0xa5fc1b58) at concurrent/qfuturewatcher.cpp:439
#33 0xb703a531 in QFutureWatcherBase::event (this=0x15751668, event=0xa5fc1b58) at concurrent/qfuturewatcher.cpp:344
#34 0xb61087f4 in QApplicationPrivate::notify_helper (this=0x96d03c0, receiver=0x15751668, e=0xa5fc1b58) at kernel/qapplication.cpp:4567
#35 0xb610f2d3 in QApplication::notify (this=0xbf948640, receiver=receiver@entry=0x15751668, e=e@entry=0xa5fc1b58) at kernel/qapplication.cpp:4353
#36 0xb6c581e4 in KApplication::notify (this=0xbf948640, receiver=0x15751668, event=0xa5fc1b58) at ../../kdeui/kernel/kapplication.cpp:311
#37 0xb715ce3a in QCoreApplication::notifyInternal (this=0xbf948640, receiver=receiver@entry=0x15751668, event=event@entry=0xa5fc1b58) at kernel/qcoreapplication.cpp:953
#38 0xb71606fd in sendEvent (event=0xa5fc1b58, receiver=0x15751668) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x96a1130) at kernel/qcoreapplication.cpp:1577
#40 0xb7160c0c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#41 0xb718d1de in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#42 postEventSourceDispatch (s=0x96cbaf8) at kernel/qeventdispatcher_glib.cpp:280
#43 0xb4e8a83e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#44 0xb4e8abe8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#45 0xb4e8aca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#46 0xb718c9cf in QEventDispatcherGlib::processEvents (this=this@entry=0x96a1ed0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#47 0xb61bd5fe in QGuiEventDispatcherGlib::processEvents (this=0x96a1ed0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0xb715b813 in QEventLoop::processEvents (this=this@entry=0xbf947948, flags=...) at kernel/qeventloop.cpp:149
#49 0xb715bb39 in QEventLoop::exec (this=this@entry=0xbf947948, flags=...) at kernel/qeventloop.cpp:204
#50 0xb6638cb1 in QDialog::exec (this=0x1280e808) at dialogs/qdialog.cpp:562
#51 0x08093b19 in Gwenview::SaveAllHelper::save (this=this@entry=0xbf947a04) at ../../app/saveallhelper.cpp:80
#52 0x0806b856 in Gwenview::GvCore::saveAll (this=0x9869580) at ../../app/gvcore.cpp:221
#53 0x08067060 in Gwenview::GvCore::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at moc_gvcore.cpp:58
#54 0xb71720e7 in QMetaObject::activate (sender=sender@entry=0x9732268, m=m@entry=0x80b0b80 <Gwenview::SaveBar::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#55 0x08096104 in requestSaveAll (this=0x9732268) at ./savebar.moc:108
#56 Gwenview::SaveBar::qt_static_metacall (_o=_o@entry=0x9732268, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf947be8) at ./savebar.moc:56
#57 0xb71720e7 in QMetaObject::activate (sender=sender@entry=0x9875308, m=m@entry=0xb6a76ac8 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0xbf947be8) at kernel/qobject.cpp:3539
#58 0xb6804e8d in QAbstractButton::clicked (this=this@entry=0x9875308, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:219
#59 0xb651f851 in QAbstractButtonPrivate::emitClicked (this=this@entry=0x9879d18) at widgets/qabstractbutton.cpp:548
#60 0xb6520bd7 in QAbstractButtonPrivate::click (this=this@entry=0x9879d18) at widgets/qabstractbutton.cpp:541
#61 0xb6520cde in QAbstractButton::mouseReleaseEvent (this=this@entry=0x9875308, e=e@entry=0xbf9480e4) at widgets/qabstractbutton.cpp:1123
#62 0xb65f2587 in QToolButton::mouseReleaseEvent (this=0x9875308, e=0xbf9480e4) at widgets/qtoolbutton.cpp:723
#63 0xb616244a in QWidget::event (this=this@entry=0x9875308, event=event@entry=0xbf9480e4) at kernel/qwidget.cpp:8376
#64 0xb6521ce2 in QAbstractButton::event (this=this@entry=0x9875308, e=e@entry=0xbf9480e4) at widgets/qabstractbutton.cpp:1082
#65 0xb65f2674 in QToolButton::event (this=0x9875308, event=0xbf9480e4) at widgets/qtoolbutton.cpp:1168
#66 0xb61087f4 in QApplicationPrivate::notify_helper (this=0x96d03c0, receiver=receiver@entry=0x9875308, e=0xbf9480e4) at kernel/qapplication.cpp:4567
#67 0xb6110ea8 in QApplication::notify (this=0xbf948640, receiver=receiver@entry=0x9875308, e=e@entry=0xbf9480e4) at kernel/qapplication.cpp:4110
#68 0xb6c581e4 in KApplication::notify (this=0xbf948640, receiver=0x9875308, event=0xbf9480e4) at ../../kdeui/kernel/kapplication.cpp:311
#69 0xb715ce3a in QCoreApplication::notifyInternal (this=0xbf948640, receiver=receiver@entry=0x9875308, event=event@entry=0xbf9480e4) at kernel/qcoreapplication.cpp:953
#70 0xb610eb53 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#71 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x9875308, event=0xbf9480e4, alienWidget=0x9875308, nativeWidget=0x9732268, buttonDown=buttonDown@entry=0xb6a7fce4 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#72 0xb61927b8 in QETWidget::translateMouseEvent (this=0x9732268, event=event@entry=0xbf94830c) at kernel/qapplication_x11.cpp:4634
#73 0xb6191ed5 in QApplication::x11ProcessEvent (this=0xbf948640, event=event@entry=0xbf94830c) at kernel/qapplication_x11.cpp:3627
#74 0xb61bd544 in x11EventSourceDispatch (s=0x96cff00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#75 0xb4e8a83e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#76 0xb4e8abe8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#77 0xb4e8aca8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#78 0xb718c9cf in QEventDispatcherGlib::processEvents (this=this@entry=0x96a1ed0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#79 0xb61bd5fe in QGuiEventDispatcherGlib::processEvents (this=0x96a1ed0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#80 0xb715b813 in QEventLoop::processEvents (this=this@entry=0xbf9485c8, flags=...) at kernel/qeventloop.cpp:149
#81 0xb715bb39 in QEventLoop::exec (this=this@entry=0xbf9485c8, flags=...) at kernel/qeventloop.cpp:204
#82 0xb71618ee in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#83 0xb6106a24 in QApplication::exec () at kernel/qapplication.cpp:3828
#84 0x08066c14 in main (argc=6, argv=0xbf948724) at ../../app/main.cpp:139

Possible duplicates by query: bug 328210, bug 277384.

Reported using DrKonqi