Bug 292108

Application: digikam (2.1.1)
KDE Platform Version: 4.7.4 (4.7.4) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-15-generic-pae i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
try to import from usb source fuji finepix s5000 this works on gnome desktop

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xaed928c0 (LWP 6782))]

Thread 7 (Thread 0xaddb2b70 (LWP 6783)):
#0  0xb7886424 in __kernel_vsyscall ()
#1  0xb3774a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb4a53cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4d09cc0 in wait (time=4294967295, this=0x9ab6be0) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9ab6b0c, mutex=0x9ab6b08, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x081faf45 in Digikam::ScanController::run (this=0x9a6fa20) at /build/buildd/digikam-2.1.1/core/digikam/database/scancontroller.cpp:647
#6  0xb4d097b3 in QThreadPrivate::start (arg=0x9a6fa20) at thread/qthread_unix.cpp:331
#7  0xb3770d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb4a460ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 6 (Thread 0xad5b1b70 (LWP 6784)):
#0  0xb32b7d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb4d607d5 in do_gettime (frac=0xad5b0e70, sec=0xad5b0e68) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb4e334b6 in QTimerInfoList::updateCurrentTime (this=0x9abd304) at kernel/qeventdispatcher_unix.cpp:339
#4  0xb4e3380a in QTimerInfoList::timerWait (this=0x9abd304, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb4e32053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xad5b0f7c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb4e320ed in timerSourcePrepare (source=0x9abd2d0, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb344d88c in g_main_context_prepare (context=0x9abde88, priority=0xad5b0fd8) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2762
#8  0xb344e637 in g_main_context_iterate (context=0x9abde88, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3069
#9  0xb344ec2a in g_main_context_iteration (context=0x9abde88, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#10 0xb4e32b37 in QEventDispatcherGlib::processEvents (this=0x9abde08, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb4e031dd in QEventLoop::processEvents (this=0xad5b1100, flags=...) at kernel/qeventloop.cpp:149
#12 0xb4e03421 in QEventLoop::exec (this=0xad5b1100, flags=...) at kernel/qeventloop.cpp:201
#13 0xb4d0690b in QThread::exec (this=0x9a9c080) at thread/qthread.cpp:498
#14 0xb4de3e2d in QInotifyFileSystemWatcherEngine::run (this=0x9a9c080) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb4d097b3 in QThreadPrivate::start (arg=0x9a9c080) at thread/qthread_unix.cpp:331
#16 0xb3770d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb4a460ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0xacdb0b70 (LWP 6786)):
#0  0xb7886424 in __kernel_vsyscall ()
#1  0xb3774a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb4a53cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4d09cc0 in wait (time=4294967295, this=0x9af8c18) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9bbb960, mutex=0x9bbb95c, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb6bd2f54 in Digikam::ParkingThread::run (this=0x9bbb950) at /build/buildd/digikam-2.1.1/core/libs/threads/threadmanager.cpp:119
#6  0xb4d097b3 in QThreadPrivate::start (arg=0x9bbb950) at thread/qthread_unix.cpp:331
#7  0xb3770d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb4a460ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xaaef3b70 (LWP 6787)):
#0  0xb3773d29 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb4a53f54 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb344d87f in g_main_context_prepare (context=0x9f167f8, priority=0xaaef2fd8) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2760
#3  0xb344e637 in g_main_context_iterate (context=0x9f167f8, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3069
#4  0xb344ec2a in g_main_context_iteration (context=0x9f167f8, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#5  0xb4e32b37 in QEventDispatcherGlib::processEvents (this=0x9f16778, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb4e031dd in QEventLoop::processEvents (this=0xaaef3100, flags=...) at kernel/qeventloop.cpp:149
#7  0xb4e03421 in QEventLoop::exec (this=0xaaef3100, flags=...) at kernel/qeventloop.cpp:201
#8  0xb4d0690b in QThread::exec (this=0x9ef52e8) at thread/qthread.cpp:498
#9  0xb4de3e2d in QInotifyFileSystemWatcherEngine::run (this=0x9ef52e8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb4d097b3 in QThreadPrivate::start (arg=0x9ef52e8) at thread/qthread_unix.cpp:331
#11 0xb3770d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb4a460ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xa3ecdb70 (LWP 6797)):
#0  0xb7886424 in __kernel_vsyscall ()
#1  0xb3774a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb4a53cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4d09cc0 in wait (time=4294967295, this=0xd147e30) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xd116f3c, mutex=0xd116f38, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x083c16b5 in Digikam::CameraController::run (this=0xb3462b0) at /build/buildd/digikam-2.1.1/core/utilities/cameragui/controller/cameracontroller.cpp:385
#6  0xb4d097b3 in QThreadPrivate::start (arg=0xb3462b0) at thread/qthread_unix.cpp:331
#7  0xb3770d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb4a460ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0x9ed49b70 (LWP 6798)):
#0  0xb7886424 in __kernel_vsyscall ()
#1  0xb3774a5c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb4a53cfc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4d09cc0 in wait (time=4294967295, this=0xd14a360) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xd1aa428, mutex=0xd1aa424, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x083c86d4 in Digikam::CameraHistoryUpdater::run (this=0xd149d70) at /build/buildd/digikam-2.1.1/core/utilities/cameragui/controller/camerahistoryupdater.cpp:118
#6  0xb4d097b3 in QThreadPrivate::start (arg=0xd149d70) at thread/qthread_unix.cpp:331
#7  0xb3770d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb4a460ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xaed928c0 (LWP 6782)):
[KCrash Handler]
#7  appendTo (out=<synthetic pointer>, a=...) at /usr/include/qt4/QtCore/qstringbuilder.h:214
#8  appendTo (out=<synthetic pointer>, p=<optimized out>) at /usr/include/qt4/QtCore/qstringbuilder.h:293
#9  operator QString (this=<optimized out>) at /usr/include/qt4/QtCore/qstringbuilder.h:108
#10 Digikam::CameraIconView::findItem (this=0xb4afbb0, folder=..., filename=...) at /build/buildd/digikam-2.1.1/core/utilities/cameragui/views/cameraiconview.cpp:292
#11 0x083d8be2 in Digikam::CameraIconView::slotThumbInfoReady (this=0xb4afbb0, info=...) at /build/buildd/digikam-2.1.1/core/utilities/cameragui/views/cameraiconview.cpp:229
#12 0x083da9bc in Digikam::CameraIconView::qt_metacall (this=0xb4afbb0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb0af48) at /build/buildd/digikam-2.1.1/obj-i686-linux-gnu/core/utilities/cameragui/cameraiconview.moc:145
#13 0xb4e0ab7d in metacall (argv=0xbfb0af48, idx=89, cl=QMetaObject::InvokeMetaMethod, object=0xb4afbb0) at kernel/qmetaobject.cpp:237
#14 QMetaObject::metacall (object=0xb4afbb0, cl=QMetaObject::InvokeMetaMethod, idx=89, argv=0xbfb0af48) at kernel/qmetaobject.cpp:232
#15 0xb4e19a6a in QMetaObject::activate (sender=0xd149d60, m=0x8453114, local_signal_index=0, argv=0xbfb0af48) at kernel/qobject.cpp:3278
#16 0x083c5327 in Digikam::CameraThumbsCtrl::signalThumbInfoReady (this=0xd149d60, _t1=...) at /build/buildd/digikam-2.1.1/obj-i686-linux-gnu/core/utilities/cameragui/camerathumbsctrl.moc:99
#17 0x083c638b in Digikam::CameraThumbsCtrl::procressKDEPreview (this=0xd149d60, item=..., pix=...) at /build/buildd/digikam-2.1.1/core/utilities/cameragui/controller/camerathumbsctrl.cpp:180
#18 0x083c67c8 in Digikam::CameraThumbsCtrl::slotFailedKDEPreview (this=0xd149d60, item=...) at /build/buildd/digikam-2.1.1/core/utilities/cameragui/controller/camerathumbsctrl.cpp:156
#19 0x083c6bb3 in Digikam::CameraThumbsCtrl::qt_metacall (this=0xd149d60, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfb0b188) at /build/buildd/digikam-2.1.1/obj-i686-linux-gnu/core/utilities/cameragui/camerathumbsctrl.moc:87
#20 0xb4e0ab7d in metacall (argv=0xbfb0b188, idx=8, cl=QMetaObject::InvokeMetaMethod, object=0xd149d60) at kernel/qmetaobject.cpp:237
#21 QMetaObject::metacall (object=0xd149d60, cl=QMetaObject::InvokeMetaMethod, idx=8, argv=0xbfb0b188) at kernel/qmetaobject.cpp:232
#22 0xb4e19a6a in QMetaObject::activate (sender=0xd0dd3d0, m=0xb63e7efc, local_signal_index=1, argv=0xbfb0b188) at kernel/qobject.cpp:3278
#23 0xb62a0475 in KIO::PreviewJob::failed (this=0xd0dd3d0, _t1=...) at ./previewjob.moc:106
#24 0xb62a387e in KIO::PreviewJobPrivate::startPreview (this=0xd149938) at ../../kio/kio/previewjob.cpp:364
#25 0xb62a436f in KIO::PreviewJob::qt_metacall (this=0xd0dd3d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xb469080) at ./previewjob.moc:86
#26 0xb4e0ab7d in metacall (argv=0xb469080, idx=34, cl=QMetaObject::InvokeMetaMethod, object=0xd0dd3d0) at kernel/qmetaobject.cpp:237
#27 QMetaObject::metacall (object=0xd0dd3d0, cl=QMetaObject::InvokeMetaMethod, idx=34, argv=0xb469080) at kernel/qmetaobject.cpp:232
#28 0xb4e15685 in QMetaCallEvent::placeMetaCall (this=0xd08fd40, object=0xd0dd3d0) at kernel/qobject.cpp:535
#29 0xb4e1cb52 in QObject::event (this=0xd0dd3d0, e=0xd08fd40) at kernel/qobject.cpp:1217
#30 0xb5360d84 in notify_helper (e=0xd08fd40, receiver=0xd0dd3d0, this=0x997a788) at kernel/qapplication.cpp:4486
#31 QApplicationPrivate::notify_helper (this=0x997a788, receiver=0xd0dd3d0, e=0xd08fd40) at kernel/qapplication.cpp:4458
#32 0xb5366133 in QApplication::notify (this=0xd08fd40, receiver=0xd0dd3d0, e=0xd08fd40) at kernel/qapplication.cpp:3886
#33 0xb5eb6971 in KApplication::notify (this=0xbfb0bb30, receiver=0xd0dd3d0, event=0xd08fd40) at ../../kdeui/kernel/kapplication.cpp:311
#34 0xb4e0419e in QCoreApplication::notifyInternal (this=0xbfb0bb30, receiver=0xd0dd3d0, event=0xd08fd40) at kernel/qcoreapplication.cpp:787
#35 0xb4e07f93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9938ba0) at kernel/qcoreapplication.cpp:1428
#37 0xb4e080ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#38 0xb4e326a4 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0x997c690) at kernel/qeventdispatcher_glib.cpp:277
#40 0xb344e25f in g_main_dispatch (context=0x997c600) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#41 g_main_context_dispatch (context=0x997c600) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#42 0xb344e990 in g_main_context_iterate (context=0x997c600, block=-1287269600, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#43 0xb344ec2a in g_main_context_iteration (context=0x997c600, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#44 0xb4e32ada in QEventDispatcherGlib::processEvents (this=0x9939898, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#45 0xb5418e7a in QGuiEventDispatcherGlib::processEvents (this=0x9939898, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0xb4e031dd in QEventLoop::processEvents (this=0xbfb0ba14, flags=...) at kernel/qeventloop.cpp:149
#47 0xb4e03421 in QEventLoop::exec (this=0xbfb0ba14, flags=...) at kernel/qeventloop.cpp:201
#48 0xb4e0819d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#49 0xb535e924 in QApplication::exec () at kernel/qapplication.cpp:3760
#50 0x080b4b64 in main (argc=) at /build/buildd/digikam-2.1.1/core/digikam/main/main.cpp:232

Possible duplicates by query: bug 289285, bug 288627, bug 287662, bug 286220, bug 286121.

Reported using DrKonqi