Bug 339158

Summary: digiKam crash on startup
Product: [Applications] digikam Reporter: dippon
Component: Preview-EngineAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: critical CC: caulier.gilles, henjo456
Priority: NOR    
Version First Reported In: 4.3.0   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 6.2.0
Sentry Crash Report:

Description dippon 2014-09-17 21:40:04 UTC 
After auto-update from Digikam 4.2 to 4.3 Digikam is crashing during start, shortly after the main window appears, but before any interaction. System specs when the problem first occurred: Open SuSE 12.3 with KDE Extra Repo enabled. I tried also with Open SuSE 13.1. The stock Digikam Version 3.5 is running fine, but updating Digikam to version 4.3 using Repo http://download.opensuse.org/repositories/KDE:/Extra/KDE_Current_openSUSE_13.1/ leads to Digikam crash on startup (reproducable)


Reproducible: Always

Steps to Reproduce:
1. update to digikam 4.3 in open Suse 13.1
2. start digikam
3. --> crash

Actual Results:  
--> crash

Expected Results:  
digikam just running

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb0a363e900 (LWP 2453))]

Thread 34 (Thread 0x7fb07c44f700 (LWP 2454)):
#0  0x00007fb09a02a0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb66 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00000000005fe69e in Digikam::ScanController::run (this=0x17103e0) at /usr/src/debug/digikam-4.3.0/core/digikam/database/scancontroller.cpp:725
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7fb07bc46700 (LWP 2455)):
#0  0x00007fb09c0e4ee0 in pthread_mutex_unlock () from /lib64/libc.so.6
#1  0x00007fb093f382c1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb093ef8516 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb093ef870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fb09cfebd76 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007fb09cfbdd0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007fb09cfbe005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007fb09cebcfef in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007fb09cf9f513 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#11 0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7fb07977d700 (LWP 2459)):
#0  0x00007fb093f38000 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fb093f382b9 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb093ef85f9 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb093ef870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fb09cfebd76 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007fb09cfbdd0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007fb09cfbe005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007fb09cebcfef in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007fb09cf9f513 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#11 0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7fb0699aa700 (LWP 2461)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7fb0691a9700 (LWP 2462)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7fb0689a8700 (LWP 2463)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7fb05fffe700 (LWP 2464)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7fb05f7fd700 (LWP 2465)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7fb05effc700 (LWP 2466)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7fb05e7fb700 (LWP 2467)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7fb05dffa700 (LWP 2468)):
[KCrash Handler]
#5  0x00007fb098e3d072 in Exiv2::PreviewManager::getPreviewImage(Exiv2::PreviewProperties const&) const () from /usr/lib64/libexiv2.so.12
#6  0x00007fb0a1346e72 in KExiv2Iface::KExiv2Previews::data (this=this@entry=0x7fb05dff9920, index=index@entry=0) at /usr/src/debug/libkexiv2-4.14.1/libkexiv2/kexiv2previews.cpp:170
#7  0x00007fb0a1346fdb in KExiv2Iface::KExiv2Previews::image (this=this@entry=0x7fb05dff9920, index=index@entry=0) at /usr/src/debug/libkexiv2-4.14.1/libkexiv2/kexiv2previews.cpp:187
#8  0x00007fb0a0c875fd in Digikam::ThumbnailCreator::createThumbnail (this=this@entry=0x18ef5b0, info=..., detailRect=...) at /usr/src/debug/digikam-4.3.0/core/libs/threadimageio/thumbnailcreator.cpp:528
#9  0x00007fb0a0c8a296 in Digikam::ThumbnailCreator::load (this=0x18ef5b0, path=..., rect=..., pregenerate=pregenerate@entry=true) at /usr/src/debug/digikam-4.3.0/core/libs/threadimageio/thumbnailcreator.cpp:261
#10 0x00007fb0a0c8abe0 in Digikam::ThumbnailCreator::pregenerate (this=<optimized out>, path=...) at /usr/src/debug/digikam-4.3.0/core/libs/threadimageio/thumbnailcreator.cpp:184
#11 0x00007fb0a0c99590 in Digikam::ThumbnailLoadingTask::execute (this=0x7e76450) at /usr/src/debug/digikam-4.3.0/core/libs/threadimageio/thumbnailtask.cpp:82
#12 0x00007fb0a0c717b6 in Digikam::LoadSaveThread::run (this=0x179c540) at /usr/src/debug/digikam-4.3.0/core/libs/threadimageio/loadsavethread.cpp:136
#13 0x00007fb0a0c9f7ae in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x1a07670) at /usr/src/debug/digikam-4.3.0/core/libs/threads/dynamicthread.cpp:186
#14 0x00007fb09ceb313e in ?? () from /usr/lib64/libQtCore.so.4
#15 0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#16 0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#17 0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fb05d7f9700 (LWP 2469)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fb05cff8700 (LWP 2470)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fb057fff700 (LWP 2471)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fb0577fe700 (LWP 2472)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fb056ffd700 (LWP 2473)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fb0567fc700 (LWP 2474)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fb055ffb700 (LWP 2475)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fb0557fa700 (LWP 2476)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fb054ff9700 (LWP 2477)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fb0547f8700 (LWP 2478)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fb053ff7700 (LWP 2479)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fb0537f6700 (LWP 2480)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fb052ff5700 (LWP 2481)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fb0527f4700 (LWP 2482)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fb051ff3700 (LWP 2483)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fb0517f2700 (LWP 2484)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fb050ff1700 (LWP 2485)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fb043fff700 (LWP 2486)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fb0437fe700 (LWP 2487)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fb042ffd700 (LWP 2488)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fb0427fc700 (LWP 2489)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb041ffb700 (LWP 2490)):
#0  0x00007fb09a02a458 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb44 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb3235 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09cebf68f in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09a0260db in start_thread () from /lib64/libpthread.so.0
#5  0x00007fb09c0d858d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb0a363e900 (LWP 2453)):
#0  0x00007fb09a02a0af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb09cebfb66 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007fb09ceb2b52 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007fb09ceb3ef5 in QThreadPool::~QThreadPool() () from /usr/lib64/libQtCore.so.4
#4  0x00007fb09ceb3f29 in QThreadPool::~QThreadPool() () from /usr/lib64/libQtCore.so.4
#5  0x00007fb09cfd5658 in QObjectPrivate::deleteChildren() () from /usr/lib64/libQtCore.so.4
#6  0x00007fb09cfd7bff in QObject::~QObject() () from /usr/lib64/libQtCore.so.4
#7  0x00007fb0a0c9c937 in ~ThreadManagerCreator (this=0x192eb50, __in_chrg=<optimized out>) at /usr/src/debug/digikam-4.3.0/core/libs/threads/threadmanager.cpp:236
#8  destroy () at /usr/src/debug/digikam-4.3.0/core/libs/threads/threadmanager.cpp:241
#9  0x00007fb09c029059 in __run_exit_handlers () from /lib64/libc.so.6
#10 0x00007fb09c0290a5 in exit () from /lib64/libc.so.6
#11 0x00007fb09da34298 in ?? () from /usr/lib64/libQtGui.so.4
#12 0x00007fb09e6e31a0 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib64/libkdeui.so.5
#13 0x00007fb09a5c73fe in _XIOError () from /usr/lib64/libX11.so.6
#14 0x00007fb09a5c4ded in _XEventsQueued () from /usr/lib64/libX11.so.6
#15 0x00007fb09a5b6ddb in XEventsQueued () from /usr/lib64/libX11.so.6
#16 0x00007fb09da6a407 in ?? () from /usr/lib64/libQtGui.so.4
#17 0x00007fb093ef7cad in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#18 0x00007fb093ef8523 in ?? () from /usr/lib64/libglib-2.0.so.0
#19 0x00007fb093ef870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#20 0x00007fb09cfebd55 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#21 0x00007fb09da6a936 in ?? () from /usr/lib64/libQtGui.so.4
#22 0x00007fb09cfbdd0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#23 0x00007fb09cfbe005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#24 0x00007fb09cfc313b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#25 0x000000000049f860 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/digikam-4.3.0/core/digikam/main/main.cpp:236

Possible duplicates by query: bug 339088, bug 301045.

An https://bugs.kde.org/ berichten
Comment 1 Christoph Feck 2014-09-17 22:48:07 UTC 

*** This bug has been marked as a duplicate of bug 339144 ***
Comment 2 caulier.gilles 2019-07-29 04:28:28 UTC 
Fixed with bug #339144