Bug 210305

Application that crashed: digikam
Version of the application: 1.0.0-beta5 (rev.: wyeksportowane)
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.29.6-server-2mnb i686
Distribution: "Mandriva Linux 2009.1"

What I was doing when the application crashed:
An error occurs while reading the list of photos from your mobile phone.

Digikam hangs sometimes, but not always. I do not know how to repeat.

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb33e26d0 (LWP 4405))]

Thread 16 (Thread 0xb2f76b90 (LWP 4407)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0x8f59578, mutex=0x8f59574, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0x08322c3a in Digikam::ScanController::run (this=0x8e5b388) at /usr/src/debug/digikam-1.0.0-beta5/digikam/scancontroller.cpp:499
#5  0xb55ec403 in QThreadPrivate::start (arg=0x8e5b388) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 15 (Thread 0xb2514b90 (LWP 4436)):
#0  0xb531abee in __pthread_mutex_unlock_usercnt () from /lib/i686/libpthread.so.0
#1  0xb5414ae6 in pthread_mutex_unlock () from /lib/i686/libc.so.6
#2  0xb39dabc6 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#3  0xb39db01d in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb39db4df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb5714e5f in QEventDispatcherGlib::processEvents (this=0x90cf520, flags={i = -1303297304}) at kernel/qeventdispatcher_glib.cpp:409
#6  0xb56e6803 in QEventLoop::processEvents (this=0xb2514360, flags={i = -1303297240}) at kernel/qeventloop.cpp:149
#7  0xb56e6c5d in QEventLoop::exec (this=0xb2514360, flags={i = -1303297176}) at kernel/qeventloop.cpp:201
#8  0xb55e904b in QThread::exec (this=0x8f5be98) at thread/qthread.cpp:487
#9  0xb6e8086b in Digikam::ImageFilterModelWorker::Thread::run (this=0x8f5be98) at /usr/src/debug/digikam-1.0.0-beta5/libs/models/imagefiltermodelthreads.h:66
#10 0xb55ec403 in QThreadPrivate::start (arg=0x8f5be98) at thread/qthread_unix.cpp:188
#11 0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#12 0xb540725e in clone () from /lib/i686/libc.so.6

Thread 14 (Thread 0xb1d13b90 (LWP 4437)):
#0  0xb531ac36 in __pthread_mutex_unlock_usercnt () from /lib/i686/libpthread.so.0
#1  0xb5414ae6 in pthread_mutex_unlock () from /lib/i686/libc.so.6
#2  0xb39d97c2 in g_main_context_acquire () from /usr/lib/libglib-2.0.so.0
#3  0xb39daede in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb39db4df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb5714e5f in QEventDispatcherGlib::processEvents (this=0x8f8cc70, flags={i = -1311690008}) at kernel/qeventdispatcher_glib.cpp:409
#6  0xb56e6803 in QEventLoop::processEvents (this=0xb1d13360, flags={i = -1311689944}) at kernel/qeventloop.cpp:149
#7  0xb56e6c5d in QEventLoop::exec (this=0xb1d13360, flags={i = -1311689880}) at kernel/qeventloop.cpp:201
#8  0xb55e904b in QThread::exec (this=0x8f2e340) at thread/qthread.cpp:487
#9  0xb6e8086b in Digikam::ImageFilterModelWorker::Thread::run (this=0x8f2e340) at /usr/src/debug/digikam-1.0.0-beta5/libs/models/imagefiltermodelthreads.h:66
#10 0xb55ec403 in QThreadPrivate::start (arg=0x8f2e340) at thread/qthread_unix.cpp:188
#11 0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#12 0xb540725e in clone () from /lib/i686/libc.so.6

Thread 13 (Thread 0xb1492b90 (LWP 4440)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0x92cfa70, mutex=0x92cfa6c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb708e8fc in Digikam::LoadSaveThread::run (this=0x92cfa60) at /usr/src/debug/digikam-1.0.0-beta5/libs/threadimageio/loadsavethread.cpp:136
#5  0xb55ec403 in QThreadPrivate::start (arg=0x92cfa60) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 12 (Thread 0xb0c91b90 (LWP 4442)):
#0  0xb531b018 in pthread_mutex_unlock () from /lib/i686/libpthread.so.0
#1  0xb5414ae6 in pthread_mutex_unlock () from /lib/i686/libc.so.6
#2  0xb39da8df in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0xb39db23c in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb39db4df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb5714e5f in QEventDispatcherGlib::processEvents (this=0x92f81d0, flags={i = -1328999688}) at kernel/qeventdispatcher_glib.cpp:409
#6  0xb56e6803 in QEventLoop::processEvents (this=0xb0c91370, flags={i = -1328999624}) at kernel/qeventloop.cpp:149
#7  0xb56e6c5d in QEventLoop::exec (this=0xb0c91370, flags={i = -1328999560}) at kernel/qeventloop.cpp:201
#8  0xb55e904b in QThread::exec (this=0x8f60e80) at thread/qthread.cpp:487
#9  0xb55ec403 in QThreadPrivate::start (arg=0x8f60e80) at thread/qthread_unix.cpp:188
#10 0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#11 0xb540725e in clone () from /lib/i686/libc.so.6

Thread 11 (Thread 0xb0490b90 (LWP 4443)):
#0  0xb53197e4 in pthread_mutex_lock () from /lib/i686/libpthread.so.0
#1  0xb5414aa6 in pthread_mutex_lock () from /lib/i686/libc.so.6
#2  0xb39db2fc in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb39db4df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb5714e5f in QEventDispatcherGlib::processEvents (this=0x92d30d0, flags={i = -1337392392}) at kernel/qeventdispatcher_glib.cpp:409
#5  0xb56e6803 in QEventLoop::processEvents (this=0xb0490370, flags={i = -1337392328}) at kernel/qeventloop.cpp:149
#6  0xb56e6c5d in QEventLoop::exec (this=0xb0490370, flags={i = -1337392264}) at kernel/qeventloop.cpp:201
#7  0xb55e904b in QThread::exec (this=0x92040f0) at thread/qthread.cpp:487
#8  0xb55ec403 in QThreadPrivate::start (arg=0x92040f0) at thread/qthread_unix.cpp:188
#9  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#10 0xb540725e in clone () from /lib/i686/libc.so.6

Thread 10 (Thread 0xafc8fb90 (LWP 4447)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0x936e8b0, mutex=0x936e8ac, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb708e8fc in Digikam::LoadSaveThread::run (this=0x936e8a0) at /usr/src/debug/digikam-1.0.0-beta5/libs/threadimageio/loadsavethread.cpp:136
#5  0xb55ec403 in QThreadPrivate::start (arg=0x936e8a0) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 9 (Thread 0xad3d6b90 (LWP 4470)):
#0  0xb39db22c in ?? () from /usr/lib/libglib-2.0.so.0
#1  0xb39db4df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#2  0xb5714e5f in QEventDispatcherGlib::processEvents (this=0xa4c7fa8, flags={i = -1388485992}) at kernel/qeventdispatcher_glib.cpp:409
#3  0xb56e6803 in QEventLoop::processEvents (this=0xad3d6310, flags={i = -1388485928}) at kernel/qeventloop.cpp:149
#4  0xb56e6c5d in QEventLoop::exec (this=0xad3d6310, flags={i = -1388485864}) at kernel/qeventloop.cpp:201
#5  0xb55e904b in QThread::exec (this=0xa767bf0) at thread/qthread.cpp:487
#6  0xade4114e in Marble::GpsdThread::run (this=0xa767bf0) at /usr/src/debug/kdeedu-4.3.2/marble/src/plugins/positionprovider/gpsd/GpsdThread.cpp:27
#7  0xb55ec403 in QThreadPrivate::start (arg=0xa767bf0) at thread/qthread_unix.cpp:188
#8  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#9  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 8 (Thread 0xacbd5b90 (LWP 4471)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0xa73aa00, mutex=0xa73a9fc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb708e8fc in Digikam::LoadSaveThread::run (this=0xa73a9f0) at /usr/src/debug/digikam-1.0.0-beta5/libs/threadimageio/loadsavethread.cpp:136
#5  0xb55ec403 in QThreadPrivate::start (arg=0xa73a9f0) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 7 (Thread 0xadbd7b90 (LWP 4490)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0xb276500, mutex=0xb2764fc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb708e8fc in Digikam::LoadSaveThread::run (this=0xb2764f0) at /usr/src/debug/digikam-1.0.0-beta5/libs/threadimageio/loadsavethread.cpp:136
#5  0xb55ec403 in QThreadPrivate::start (arg=0xb2764f0) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 6 (Thread 0xa5691b90 (LWP 4491)):
#0  0xb39dafdb in ?? () from /usr/lib/libglib-2.0.so.0
#1  0xb39db4df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#2  0xb5714e5f in QEventDispatcherGlib::processEvents (this=0xb4c9f28, flags={i = -1519840616}) at kernel/qeventdispatcher_glib.cpp:409
#3  0xb56e6803 in QEventLoop::processEvents (this=0xa5691310, flags={i = -1519840552}) at kernel/qeventloop.cpp:149
#4  0xb56e6c5d in QEventLoop::exec (this=0xa5691310, flags={i = -1519840488}) at kernel/qeventloop.cpp:201
#5  0xb55e904b in QThread::exec (this=0xb46c5e8) at thread/qthread.cpp:487
#6  0xade4114e in Marble::GpsdThread::run (this=0xb46c5e8) at /usr/src/debug/kdeedu-4.3.2/marble/src/plugins/positionprovider/gpsd/GpsdThread.cpp:27
#7  0xb55ec403 in QThreadPrivate::start (arg=0xb46c5e8) at thread/qthread_unix.cpp:188
#8  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#9  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 5 (Thread 0xac3d4b90 (LWP 4492)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0xb4915d0, mutex=0xb4915cc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb708e8fc in Digikam::LoadSaveThread::run (this=0xb4915c0) at /usr/src/debug/digikam-1.0.0-beta5/libs/threadimageio/loadsavethread.cpp:136
#5  0xb55ec403 in QThreadPrivate::start (arg=0xb4915c0) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 4 (Thread 0xa8d5bb90 (LWP 4572)):
#0  0xb531ac36 in __pthread_mutex_unlock_usercnt () from /lib/i686/libpthread.so.0
#1  0xb5414ae6 in pthread_mutex_unlock () from /lib/i686/libc.so.6
#2  0xb39db508 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0xb5714e5f in QEventDispatcherGlib::processEvents (this=0xb636408, flags={i = -1462390120}) at kernel/qeventdispatcher_glib.cpp:409
#4  0xb56e6803 in QEventLoop::processEvents (this=0xa8d5b310, flags={i = -1462390056}) at kernel/qeventloop.cpp:149
#5  0xb56e6c5d in QEventLoop::exec (this=0xa8d5b310, flags={i = -1462389992}) at kernel/qeventloop.cpp:201
#6  0xb55e904b in QThread::exec (this=0xb951dc0) at thread/qthread.cpp:487
#7  0xade4114e in Marble::GpsdThread::run (this=0xb951dc0) at /usr/src/debug/kdeedu-4.3.2/marble/src/plugins/positionprovider/gpsd/GpsdThread.cpp:27
#8  0xb55ec403 in QThreadPrivate::start (arg=0xb951dc0) at thread/qthread_unix.cpp:188
#9  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#10 0xb540725e in clone () from /lib/i686/libc.so.6

Thread 3 (Thread 0xa955cb90 (LWP 4573)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0xb8a3b28, mutex=0xb8a3b24, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb708e8fc in Digikam::LoadSaveThread::run (this=0xb8a3b18) at /usr/src/debug/digikam-1.0.0-beta5/libs/threadimageio/loadsavethread.cpp:136
#5  0xb55ec403 in QThreadPrivate::start (arg=0xb8a3b18) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 2 (Thread 0xab03eb90 (LWP 4580)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb531bc45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb54148dd in pthread_cond_wait () from /lib/i686/libc.so.6
#3  0xb55ed50b in QWaitCondition::wait (this=0xcedab6c, mutex=0xcedab68, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0x08121984 in Digikam::CameraController::run (this=0xd617568) at /usr/src/debug/digikam-1.0.0-beta5/utilities/cameragui/cameracontroller.cpp:329
#5  0xb55ec403 in QThreadPrivate::start (arg=0xd617568) at thread/qthread_unix.cpp:188
#6  0xb5318315 in start_thread () from /lib/i686/libpthread.so.0
#7  0xb540725e in clone () from /lib/i686/libc.so.6

Thread 1 (Thread 0xb33e26d0 (LWP 4405)):
[KCrash Handler]
#6  0x082dd6f7 in Digikam::IconGroupItem::firstItem (this=0xac3de00c) at /usr/src/debug/digikam-1.0.0-beta5/digikam/icongroupitem.cpp:118
#7  0x08142fee in Digikam::CameraUI::slotFileList (this=0xc06a9a0, fileList=@0xbab1ff0) at /usr/src/debug/digikam-1.0.0-beta5/utilities/cameragui/cameraui.cpp:1135
#8  0x081524ba in Digikam::CameraUI::qt_metacall (this=0xc06a9a0, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0xba97988) at /usr/src/debug/digikam-1.0.0-beta5/build/digikam/cameraui.moc:210
#9  0xb56f74aa in QMetaCallEvent::placeMetaCall (this=0xba8f990, object=0xc06a9a0) at kernel/qobject.cpp:477
#10 0xb56f9035 in QObject::event (this=0xc06a9a0, e=0xba8f990) at kernel/qobject.cpp:1110
#11 0xb5c237f1 in QWidget::event (this=0xc06a9a0, event=0xba8f990) at kernel/qwidget.cpp:7951
#12 0xb60137ac in QMainWindow::event (this=0xc06a9a0, event=0xba8f990) at widgets/qmainwindow.cpp:1399
#13 0xb6766098 in KMainWindow::event (this=0xc06a9a0, ev=0xba8f990) at /usr/src/debug/kdelibs-4.3.2/kdeui/widgets/kmainwindow.cpp:1094
#14 0xb67a71d2 in KXmlGuiWindow::event (this=0xc06a9a0, ev=0xba8f990) at /usr/src/debug/kdelibs-4.3.2/kdeui/xmlgui/kxmlguiwindow.cpp:131
#15 0xb5bcab1c in QApplicationPrivate::notify_helper (this=0x8dc5310, receiver=0xc06a9a0, e=0xba8f990) at kernel/qapplication.cpp:4065
#16 0xb5bd336b in QApplication::notify (this=0xbf8260c4, receiver=0xc06a9a0, e=0xba8f990) at kernel/qapplication.cpp:4030
#17 0xb66877fb in KApplication::notify (this=0xbf8260c4, receiver=0xc06a9a0, event=0xba8f990) at /usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#18 0xb56e823e in QCoreApplication::notifyInternal (this=0xbf8260c4, receiver=0xc06a9a0, event=0xba8f990) at kernel/qcoreapplication.cpp:610
#19 0xb56e8ef5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8d9e8b0) at ../../src/corelib/kernel/qcoreapplication.h:213
#20 0xb56e90dc in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#21 0xb57152fd in postEventSourceDispatch (s=0x8dc8120) at ../../src/corelib/kernel/qcoreapplication.h:218
#22 0xb39d7cea in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0xb39db354 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0xb39db4df in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0xb5714e43 in QEventDispatcherGlib::processEvents (this=0x8dc52f0, flags={i = -1081974920}) at kernel/qeventdispatcher_glib.cpp:407
#26 0xb5c6fbba in QGuiEventDispatcherGlib::processEvents (this=0x8dc52f0, flags={i = -1081974872}) at kernel/qguieventdispatcher_glib.cpp:202
#27 0xb56e6803 in QEventLoop::processEvents (this=0xbf826020, flags={i = -1081974808}) at kernel/qeventloop.cpp:149
#28 0xb56e6c5d in QEventLoop::exec (this=0xbf826020, flags={i = -1081974744}) at kernel/qeventloop.cpp:201
#29 0xb56e91b6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#30 0xb5bca984 in QApplication::exec () at kernel/qapplication.cpp:3525
#31 0x083c3bf4 in main (argc=3, argv=0xbf8264f4) at /usr/src/debug/digikam-1.0.0-beta5/digikam/main.cpp:186

This bug may be a duplicate of or related to bug 205831

Reported using DrKonqi