Bug 187508

Summary:	spontaneous crash whilst doing nothing in particular
Product:	[Applications] digikam	Reporter:	Ian Hayhurst <ian>
Component:	Preview-Image	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	degerrit, marcel.wiesweg
Priority:	NOR
Version:	0.10.0
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:	1.0.0
Sentry Crash Report:

Description Ian Hayhurst 2009-03-18 13:11:42 UTC

Version:           0.10.0-81.20 (using KDE 4.2.1)
OS:                Linux
Installed from:    SuSE RPMs

clicking on a thumbnail after viewing a RAW file (not converting)
but crash could have been spontaneous rather than related a particular action, however I got what looked like a useable backtrace for once;

Application: digiKam (digikam), signal SIGSEGV
[?1034h[Thread debugging using libthread_db enabled]
0x00007f5f4c34b221 in nanosleep () from /lib64/libc.so.6
[Current thread is 0 (LWP 4214)]

Thread 13 (Thread 0x41feb950 (LWP 4252)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f4cff7049 in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x0000000000641083 in Digikam::ScanController::run (this=0x9c6c90) at /usr/src/debug/digikam-0.10.0-rc2/digikam/scancontroller.cpp:412
#3  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x42fed950 (LWP 5026)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f4cff7049 in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x00007f5f507ffaac in Digikam::LoadSaveThread::run (this=0xbbe500) at /usr/src/debug/digikam-0.10.0-rc2/libs/threadimageio/loadsavethread.cpp:131
#3  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x427ec950 (LWP 5027)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f4cff7049 in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x00007f5f507ffaac in Digikam::LoadSaveThread::run (this=0xbbca80) at /usr/src/debug/digikam-0.10.0-rc2/libs/threadimageio/loadsavethread.cpp:131
#3  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x41195950 (LWP 5031)):
#0  0x00007f5f4cd8605d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f3d5c65b1 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x437ee950 (LWP 5032)):
#0  0x00007f5f4cd8605d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f3d5d4635 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x43fef950 (LWP 5033)):
#0  0x00007f5f4c373346 in poll () from /lib64/libc.so.6
#1  0x00007f5f499a6edf in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f5f499a71dc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f5f4d10933e in QEventDispatcherGlib::processEvents () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4d0de392 in QEventLoop::processEvents () from /usr/lib64/libQtCore.so.4
#5  0x00007f5f4d0de75d in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#6  0x00007f5f4cff3108 in QThread::exec () from /usr/lib64/libQtCore.so.4
#7  0x00007f5f3d821b02 in ?? () from /usr/lib64/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x447f0950 (LWP 5036)):
#0  0x00007f5f4cd8890b in read () from /lib64/libpthread.so.0
#1  0x00007f5f3dd0f435 in ?? () from /usr/lib64/libasound.so.2
#2  0x00007f5f3dd0a798 in snd_hctl_handle_events () from /usr/lib64/libasound.so.2
#3  0x00007f5f3dd14305 in snd_mixer_handle_events () from /usr/lib64/libasound.so.2
#4  0x00007f5f327139a0 in ?? () from /usr/lib64/xine/plugins/1.25/xineplug_ao_out_alsa.so
#5  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x44ff1950 (LWP 5037)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f3d5d7b13 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#3  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x457f2950 (LWP 5071)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f4cff7049 in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x00007f5f507ffaac in Digikam::LoadSaveThread::run (this=0x204b390) at /usr/src/debug/digikam-0.10.0-rc2/libs/threadimageio/loadsavethread.cpp:131
#3  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x45ff3950 (LWP 5084)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f4cff7049 in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x00007f5f507ffaac in Digikam::LoadSaveThread::run (this=0x2fc9e60) at /usr/src/debug/digikam-0.10.0-rc2/libs/threadimageio/loadsavethread.cpp:131
#3  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x47ff7950 (LWP 15881)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f4cff7049 in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x00007f5f507ffaac in Digikam::LoadSaveThread::run (this=0x273c440) at /usr/src/debug/digikam-0.10.0-rc2/libs/threadimageio/loadsavethread.cpp:131
#3  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x477f6950 (LWP 15882)):
#0  0x00007f5f4cd85dd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f5f4cff7049 in QWaitCondition::wait () from /usr/lib64/libQtCore.so.4
#2  0x00007f5f507ffaac in Digikam::LoadSaveThread::run (this=0x7f5f153c6420) at /usr/src/debug/digikam-0.10.0-rc2/libs/threadimageio/loadsavethread.cpp:131
#3  0x00007f5f4cff6092 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f5f4cd82040 in start_thread () from /lib64/libpthread.so.0
#5  0x00007f5f4c37c08d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5f5346e700 (LWP 4214)):
[KCrash Handler]
#5  Digikam::ThumbBarItem::repaint (this=0x0) at /usr/src/debug/digikam-0.10.0-rc2/libs/widgets/common/thumbbar.cpp:1179
#6  0x000000000062bf26 in Digikam::ImagePreviewBar::eventFilter (this=0x9d1f20, obj=0xbfeec0, ev=0x7fff5b4cb160) at /usr/src/debug/digikam-0.10.0-rc2/digikam/imagepreviewbar.cpp:695
#7  0x00007f5f4d0dee08 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib64/libQtCore.so.4
#8  0x00007f5f4dc3bdcc in QApplicationPrivate::notify_helper () from /usr/lib64/libQtGui.so.4
#9  0x00007f5f4dc43ffa in QApplication::notify () from /usr/lib64/libQtGui.so.4
#10 0x00007f5f4f03688b in ?? () from /usr/lib64/libkdeui.so.5
#11 0x00007f5f4cfed844 in QInternal::activateCallbacks () from /usr/lib64/libQtCore.so.4
#12 0x00007f5f4d0dfb0c in QCoreApplication::notifyInternal () from /usr/lib64/libQtCore.so.4
#13 0x00007f5f4dc43099 in QApplicationPrivate::dispatchEnterLeave () from /usr/lib64/libQtGui.so.4
#14 0x00007f5f4dc43be5 in QApplicationPrivate::sendMouseEvent () from /usr/lib64/libQtGui.so.4
#15 0x00007f5f4dcad5b9 in ?? () from /usr/lib64/libQtGui.so.4
#16 0x00007f5f4dcac228 in QApplication::x11ProcessEvent () from /usr/lib64/libQtGui.so.4
#17 0x00007f5f4dcd37cc in ?? () from /usr/lib64/libQtGui.so.4
#18 0x00007f5f499a393a in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f5f499a7040 in ?? () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f5f499a71dc in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f5f4d10931f in QEventDispatcherGlib::processEvents () from /usr/lib64/libQtCore.so.4
#22 0x00007f5f4dcd2f1f in ?? () from /usr/lib64/libQtGui.so.4
#23 0x00007f5f4d0de392 in QEventLoop::processEvents () from /usr/lib64/libQtCore.so.4
#24 0x00007f5f4d0de75d in QEventLoop::exec () from /usr/lib64/libQtCore.so.4
#25 0x00007f5f4d0e0a64 in QCoreApplication::exec () from /usr/lib64/libQtCore.so.4
#26 0x0000000000664db7 in main (argc=3, argv=0x7fff5b4ccf48) at /usr/src/debug/digikam-0.10.0-rc2/digikam/main.cpp:190

Comment 1 caulier.gilles 2009-03-18 13:17:55 UTC

Marcel,

Look. another one crash from image preview bar rlevant of rating on the fly...

Ian,

I recommend to test with 0.10.0 release published yesterday. this bug have been fixed.

Gilles Caulier

Comment 2 Marcel Wiesweg 2009-03-23 18:11:14 UTC

Ian, there should be Suse packages for 0.10.0-final out by now. Please test with the latest (check with the help menu the exact version if unsure. I can't tell from their version numbers)

Comment 3 Ian Hayhurst 2009-03-25 22:16:16 UTC

I'm now on kde4-digikam-0.10.0-86.4.x86_64 and can't get the problem to reoccur
(nor with  kde4-digikam-0.10.0-86.3.x86_64)

Many thanks

Comment 4 caulier.gilles 2009-03-25 23:05:43 UTC

Thanks for the report. i close this file now...

Gilles Caulier