Bug 304360 - Crash during face tagging
Summary: Crash during face tagging
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Faces-Engine (show other bugs)
Version: 2.5.0
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-07-31 21:46 UTC by huubmars
Modified: 2019-12-23 06:22 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 7.0.0


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Description huubmars 2012-07-31 21:46:56 UTC
Application: digikam (2.5.0)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-27-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
Digikam closed unexpected while changing a face-tag in the 'full-size-preview'.

The crash can be reproduced some of the time.

-- Backtrace:
Application: digiKam (digikam), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0a8bd0ea00 (LWP 3186))]

Thread 18 (Thread 0x7f0a68520700 (LWP 3189)):
#0  0x00007f0a85187b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0a7e6f6036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a7e6f649a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a6852598b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f0a7e7179e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a68520700) at pthread_create.c:308
#6  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f0a67d1f700 (LWP 3190)):
#0  0x00007f0a85187b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0a7e6f6036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a7e6f649a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a744ce406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f0a7e7179e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a67d1f700) at pthread_create.c:308
#6  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f0a5630e700 (LWP 3192)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f0a85f674db in wait (time=18446744073709551615, this=0x2961f50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2961e48, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00000000005ca1d0 in Digikam::ScanController::run (this=0x2961be0) at /build/buildd/digikam-2.5.0/core/digikam/database/scancontroller.cpp:647
#4  0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x2961be0) at thread/qthread_unix.cpp:298
#5  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a5630e700) at pthread_create.c:308
#6  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f0a55b0d700 (LWP 3193)):
#0  0x00007fffc7f878de in ?? ()
#1  0x00007f0a7d36515d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f0a85fbdbb4 in do_gettime (frac=0x7f0a55b0c918, sec=0x7f0a55b0c910) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f0a86095b8d in QTimerInfoList::updateCurrentTime (this=0x7f0a48001330) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f0a86095ec3 in QTimerInfoList::timerWait (this=0x7f0a48001330, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f0a8609497c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f0a55b0c9ec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f0a86094a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f0a7e6f5846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0a7e6f5f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0a7e6f6164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0a86095426 in QEventDispatcherGlib::processEvents (this=0x7f0a480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f0a86064c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f0a86064ed7 in QEventLoop::exec (this=0x7f0a55b0cb50, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f0a85f63fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f0a860449ff in QInotifyFileSystemWatcherEngine::run (this=0x29647f0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x29647f0) at thread/qthread_unix.cpp:298
#17 0x00007f0a80aa8e9a in start_thread (arg=0x7f0a55b0d700) at pthread_create.c:308
#18 0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f0a5530c700 (LWP 3195)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f0a85f674db in wait (time=18446744073709551615, this=0x2c21a40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2c217a8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f0a8936eff1 in Digikam::ParkingThread::run (this=0x2c21790) at /build/buildd/digikam-2.5.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x2c21790) at thread/qthread_unix.cpp:298
#5  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a5530c700) at pthread_create.c:308
#6  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f0a668ae700 (LWP 3216)):
#0  0x00007fffc7f878de in ?? ()
#1  0x00007f0a7d36515d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f0a85fbdbb4 in do_gettime (frac=0x7f0a668ad8e8, sec=0x7f0a668ad8e0) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f0a86095b8d in QTimerInfoList::updateCurrentTime (this=0x7f0a5c001e60) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f0a86095ec3 in QTimerInfoList::timerWait (this=0x7f0a5c001e60, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f0a8609497c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f0a668ad9bc) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f0a86094a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f0a7e6f5846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0a7e6f5f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0a7e6f6164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0a86095426 in QEventDispatcherGlib::processEvents (this=0x7f0a5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f0a86064c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f0a86064ed7 in QEventLoop::exec (this=0x7f0a668adb20, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f0a8936e66e in Digikam::WorkerObjectRunnable::run (this=0x7f0a3c051e00) at /build/buildd/digikam-2.5.0/core/libs/threads/threadmanager.cpp:196
#15 0x00007f0a85f5a4f2 in QThreadPoolThread::run (this=0x20709ef0) at concurrent/qthreadpool.cpp:107
#16 0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x20709ef0) at thread/qthread_unix.cpp:298
#17 0x00007f0a80aa8e9a in start_thread (arg=0x7f0a668ae700) at pthread_create.c:308
#18 0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f0a28f6c700 (LWP 3224)):
#0  0x00007f0a8142b3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007f0a81429efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a28f6c700) at pthread_create.c:308
#3  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f0a37ffe700 (LWP 3225)):
#0  0x00007f0a80aaafc0 in __pthread_mutex_lock (mutex=0x7f0a3c001d20) at pthread_mutex_lock.c:113
#1  0x00007f0a7e7315a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a7e6f5b4e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a7e6f5fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0a7e6f6164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0a86095426 in QEventDispatcherGlib::processEvents (this=0x7f0a3c001c30, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f0a86064c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f0a86064ed7 in QEventLoop::exec (this=0x7f0a37ffdb20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f0a8936e66e in Digikam::WorkerObjectRunnable::run (this=0x21ca7d40) at /build/buildd/digikam-2.5.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f0a85f5a4f2 in QThreadPoolThread::run (this=0x2086bc10) at concurrent/qthreadpool.cpp:107
#10 0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x2086bc10) at thread/qthread_unix.cpp:298
#11 0x00007f0a80aa8e9a in start_thread (arg=0x7f0a37ffe700) at pthread_create.c:308
#12 0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f0a13fff700 (LWP 3226)):
#0  0x00007f0a80aaafc0 in __pthread_mutex_lock (mutex=0x7f0a08000a60) at pthread_mutex_lock.c:113
#1  0x00007f0a7e7315a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0a7e6f5b4e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0a7e6f5fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0a7e6f6164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0a86095426 in QEventDispatcherGlib::processEvents (this=0x7f0a080008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f0a86064c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f0a86064ed7 in QEventLoop::exec (this=0x7f0a13ffeb20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f0a8936e66e in Digikam::WorkerObjectRunnable::run (this=0x7f0a5c0bf8e0) at /build/buildd/digikam-2.5.0/core/libs/threads/threadmanager.cpp:196
#9  0x00007f0a85f5a4f2 in QThreadPoolThread::run (this=0x20b3e680) at concurrent/qthreadpool.cpp:107
#10 0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x20b3e680) at thread/qthread_unix.cpp:298
#11 0x00007f0a80aa8e9a in start_thread (arg=0x7f0a13fff700) at pthread_create.c:308
#12 0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f0a137fe700 (LWP 3227)):
#0  operator= (value=<optimized out>, this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:93
#1  QString::realloc (this=0x7f0a137fd1a0, alloc=91) at tools/qstring.cpp:1352
#2  0x00007f0a8b92be35 in reserve (asize=91, this=0x7f0a137fd1a0) at ../../include/QtCore/../../src/corelib/tools/qstring.h:881
#3  QSqlResultPrivate::namedToPositionalBinding (this=0x15e2c490) at kernel/qsqlresult.cpp:177
#4  0x00007f0a8b92c49a in QSqlResult::savePrepare (this=0x2162b950, query=...) at kernel/qsqlresult.cpp:598
#5  0x00007f0a8b91f6bb in QSqlQuery::prepare (this=0x7f0a137fd2c8, query=...) at kernel/qsqlquery.cpp:930
#6  0x00007f0a89318082 in Digikam::SqlQuery::prepare (this=0x7f0a137fd2c0, query=...) at /build/buildd/digikam-2.5.0/core/libs/database/sqlquery.cpp:52
#7  0x00007f0a89301ffc in Digikam::DatabaseCoreBackend::prepareQuery (this=0x29c20b0, sql=...) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:1459
#8  0x00007f0a89303b51 in Digikam::DatabaseCoreBackend::execQuery (this=0x29c20b0, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:1021
#9  0x00007f0a89304295 in Digikam::DatabaseCoreBackend::execSql (this=0x29c20b0, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=..., values=0x0, lastInsertId=0x7f0a137fd3c0) at /build/buildd/digikam-2.5.0/core/libs/database/databasecorebackend.cpp:921
#10 0x00007f0a8930fa43 in Digikam::ThumbnailDB::insertThumbnail (this=0x29bfba0, info=..., lastInsertId=0x7f0a137fd4a0) at /build/buildd/digikam-2.5.0/core/libs/database/thumbnaildb.cpp:262
#11 0x00007f0a89346a58 in Digikam::ThumbnailCreator::storeInDatabase (this=<optimized out>, info=..., image=...) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:753
#12 0x00007f0a8934c199 in Digikam::ThumbnailCreator::load (this=0x2daa300, path=..., rect=..., pregenerate=true) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:264
#13 0x00007f0a8934d11d in Digikam::ThumbnailCreator::pregenerate (this=<optimized out>, path=...) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:180
#14 0x00007f0a8935b8e0 in Digikam::ThumbnailLoadingTask::execute (this=0x2187ff00) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailtask.cpp:79
#15 0x00007f0a8932b68e in Digikam::LoadSaveThread::run (this=0x2daa8c0) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/loadsavethread.cpp:118
#16 0x00007f0a89370ece in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x2d7efa0) at /build/buildd/digikam-2.5.0/core/libs/threads/dynamicthread.cpp:328
#17 0x00007f0a85f5a4f2 in QThreadPoolThread::run (this=0x20b40100) at concurrent/qthreadpool.cpp:107
#18 0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x20b40100) at thread/qthread_unix.cpp:298
#19 0x00007f0a80aa8e9a in start_thread (arg=0x7f0a137fe700) at pthread_create.c:308
#20 0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#21 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f0a12ffd700 (LWP 3228)):
#0  0x00007f0a8142b3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007f0a81429efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a12ffd700) at pthread_create.c:308
#3  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f0a127fc700 (LWP 3229)):
#0  0x00007f0a8142b3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007f0a81429efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a127fc700) at pthread_create.c:308
#3  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f0a11ffb700 (LWP 3230)):
#0  0x00007f0a8142b3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007f0a81429efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a11ffb700) at pthread_create.c:308
#3  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f0a117fa700 (LWP 3231)):
#0  0x00007fffc7f878de in ?? ()
#1  0x00007f0a7d36515d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007f0a85fbdbb4 in do_gettime (frac=0x7f0a117f98e8, sec=0x7f0a117f98e0) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f0a86095b8d in QTimerInfoList::updateCurrentTime (this=0x7f0a14002860) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f0a86095ec3 in QTimerInfoList::timerWait (this=0x7f0a14002860, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f0a8609497c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f0a117f99bc) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f0a86094a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f0a7e6f5846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0a7e6f5f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0a7e6f6164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0a86095426 in QEventDispatcherGlib::processEvents (this=0x7f0a140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f0a86064c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f0a86064ed7 in QEventLoop::exec (this=0x7f0a117f9b20, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f0a8936e66e in Digikam::WorkerObjectRunnable::run (this=0x21ca7d70) at /build/buildd/digikam-2.5.0/core/libs/threads/threadmanager.cpp:196
#15 0x00007f0a85f5a4f2 in QThreadPoolThread::run (this=0x20b5fd90) at concurrent/qthreadpool.cpp:107
#16 0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x20b5fd90) at thread/qthread_unix.cpp:298
#17 0x00007f0a80aa8e9a in start_thread (arg=0x7f0a117fa700) at pthread_create.c:308
#18 0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f0a10ff9700 (LWP 3232)):
#0  0x00007f0a8142b3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007f0a81429efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a10ff9700) at pthread_create.c:308
#3  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f0a077fe700 (LWP 3234)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:39
#1  0x00007f0a85f65a9b in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2, op=0, addr=0x2975be0) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=0x2975be0, timeout=<optimized out>) at thread/qmutex_unix.cpp:113
#3  0x00007f0a85f619cd in QMutex::lock (this=<optimized out>) at thread/qmutex.cpp:164
#4  0x00007f0a8930dd74 in Digikam::ThumbnailDatabaseAccess::ThumbnailDatabaseAccess (this=<optimized out>) at /build/buildd/digikam-2.5.0/core/libs/database/thumbnaildatabaseaccess.cpp:87
#5  0x00007f0a8934691a in Digikam::ThumbnailCreator::storeInDatabase (this=<optimized out>, info=..., image=...) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:736
#6  0x00007f0a8934c199 in Digikam::ThumbnailCreator::load (this=0x2c543e0, path=..., rect=..., pregenerate=false) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:264
#7  0x00007f0a8934cbf2 in Digikam::ThumbnailCreator::load (this=<optimized out>, path=...) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailcreator.cpp:196
#8  0x00007f0a8935b857 in Digikam::ThumbnailLoadingTask::execute (this=0x22422b60) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/thumbnailtask.cpp:169
#9  0x00007f0a8932b68e in Digikam::LoadSaveThread::run (this=0x2d88970) at /build/buildd/digikam-2.5.0/core/libs/threadimageio/loadsavethread.cpp:118
#10 0x00007f0a89370ece in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x2da32a0) at /build/buildd/digikam-2.5.0/core/libs/threads/dynamicthread.cpp:328
#11 0x00007f0a85f5a4f2 in QThreadPoolThread::run (this=0x20b89f40) at concurrent/qthreadpool.cpp:107
#12 0x00007f0a85f66fcb in QThreadPrivate::start (arg=0x20b89f40) at thread/qthread_unix.cpp:298
#13 0x00007f0a80aa8e9a in start_thread (arg=0x7f0a077fe700) at pthread_create.c:308
#14 0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0a067fc700 (LWP 3236)):
#0  0x00007f0a8142b3d6 in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#1  0x00007f0a81429efe in ?? () from /usr/lib/x86_64-linux-gnu/libgomp.so.1
#2  0x00007f0a80aa8e9a in start_thread (arg=0x7f0a067fc700) at pthread_create.c:308
#3  0x00007f0a851934bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0a8bd0ea00 (LWP 3186)):
[KCrash Handler]
#6  0x00007f0a850d7445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007f0a850dabab in __GI_abort () at abort.c:91
#8  0x00007f0a85114e2e in __libc_message (do_abort=2, fmt=0x7f0a8521d0d0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007f0a8511f626 in malloc_printerr (action=3, str=0x7f0a8521a081 "free(): invalid pointer", ptr=<optimized out>) at malloc.c:5007
#10 0x00007f0a88d6e4c0 in node_destruct (n=0x3ccdf40, this=<optimized out>) at /usr/include/qt4/QtCore/qlist.h:388
#11 erase (alast=..., afirst=..., this=0x2c20678) at /usr/include/qt4/QtCore/qlist.h:811
#12 Digikam::ImageModel::removeRowPairs (this=0x2c083c0, toRemove=...) at /build/buildd/digikam-2.5.0/core/libs/models/imagemodel.cpp:901
#13 0x00007f0a88d6fffd in Digikam::ImageModel::finishIncrementalRefresh (this=0x2c083c0) at /build/buildd/digikam-2.5.0/core/libs/models/imagemodel.cpp:720
#14 0x0000000000560385 in Digikam::ImageAlbumModel::slotResult (this=0x2c083c0, job=<optimized out>) at /build/buildd/digikam-2.5.0/core/libs/models/imagealbummodel.cpp:307
#15 0x00007f0a8607a281 in QMetaObject::activate (sender=0x1f64ba00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffc7f38270) at kernel/qobject.cpp:3547
#16 0x00007f0a864f0182 in KJob::result (this=<optimized out>, _t1=0x1f64ba00) at ./kjob.moc:208
#17 0x00007f0a864f01c0 in KJob::emitResult (this=0x1f64ba00) at ../../kdecore/jobs/kjob.cpp:318
#18 0x00007f0a87effc64 in KIO::SimpleJob::slotFinished (this=0x1f64ba00) at ../../kio/kio/job.cpp:494
#19 0x00007f0a87f077ed in KIO::TransferJob::slotFinished (this=0x1f64ba00) at ../../kio/kio/job.cpp:1081
#20 0x00007f0a8607a281 in QMetaObject::activate (sender=0x33435e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#21 0x00007f0a87fae251 in KIO::SlaveInterface::dispatch (this=<optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:172
#22 0x00007f0a87faafa5 in KIO::SlaveInterface::dispatch (this=0x33435e0) at ../../kio/kio/slaveinterface.cpp:88
#23 0x00007f0a87f9e22e in KIO::Slave::gotInput (this=0x33435e0) at ../../kio/kio/slave.cpp:344
#24 0x00007f0a8607a281 in QMetaObject::activate (sender=0x20787600, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#25 0x00007f0a87ed05e7 in dequeue (this=<optimized out>) at ../../kio/kio/connection.cpp:82
#26 KIO::ConnectionPrivate::dequeue (this=0x3a5d310) at ../../kio/kio/connection.cpp:71
#27 0x00007f0a8607f446 in QObject::event (this=0x20787600, e=<optimized out>) at kernel/qobject.cpp:1195
#28 0x00007f0a86a60894 in notify_helper (e=0x208892a0, receiver=0x20787600, this=0x26a25f0) at kernel/qapplication.cpp:4559
#29 QApplicationPrivate::notify_helper (this=0x26a25f0, receiver=0x20787600, e=0x208892a0) at kernel/qapplication.cpp:4531
#30 0x00007f0a86a65713 in QApplication::notify (this=0x7fffc7f395d0, receiver=0x20787600, e=0x208892a0) at kernel/qapplication.cpp:4420
#31 0x00007f0a8779a9e6 in KApplication::notify (this=0x7fffc7f395d0, receiver=0x20787600, event=0x208892a0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f0a86065e9c in QCoreApplication::notifyInternal (this=0x7fffc7f395d0, receiver=0x20787600, event=0x208892a0) at kernel/qcoreapplication.cpp:876
#33 0x00007f0a86069c6a in sendEvent (event=0x208892a0, receiver=0x20787600) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2642280) at kernel/qcoreapplication.cpp:1500
#35 0x00007f0a86094f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#36 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#37 0x00007f0a7e6f5d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f0a7e6f60a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f0a7e6f6164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f0a860953bf in QEventDispatcherGlib::processEvents (this=0x2643b60, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#41 0x00007f0a86b08d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f0a86064c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f0a86064ed7 in QEventLoop::exec (this=0x7fffc7f39450, flags=...) at kernel/qeventloop.cpp:204
#44 0x00007f0a86069f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#45 0x000000000048bc5d in main (argc=5, argv=<optimized out>) at /build/buildd/digikam-2.5.0/core/digikam/main/main.cpp:232

This bug may be a duplicate of or related to bug 278049.

Possible duplicates by query: bug 303501, bug 303392, bug 303119, bug 302750, bug 302581.

Reported using DrKonqi
Comment 1 caulier.gilles 2012-08-01 05:36:17 UTC

*** This bug has been marked as a duplicate of bug 301856 ***
Comment 2 caulier.gilles 2019-12-23 06:22:04 UTC
Problem is fixed with new 7.0.0-beta1 through this long story from this bug

https://bugs.kde.org/show_bug.cgi?id=399923

You can test digiKam 7.0.0-beta1 with bundle available here:

https://download.kde.org/unstable/digikam/

Don't hesitate to give us a fresh feedback about his entry.

Thanks in advance

Gilles Caulier