| Summary: | Digikam crashes when setting the rating [database relevant, DatabaseCoreBackend::execQuery] | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | Frank Hommes <freanki> |
| Component: | Database-Mysql | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | caulier.gilles, Hamsi2k |
| Priority: | HI | ||
| Version: | 1.3.0 | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | 1.3.0 | |
| Sentry Crash Report: | |||
At the moment I could reproduce the bug 5 times in a row... Each time with a different picture. The pictures are located on a network but the metadata should not be written to file at the moment. So the crash seems to be related to the mysql part of digikam. Can you please checkout at least svn revision 1117680 and try it again? I made some fixes yesterday in trunk. If the error still remains, can you please add the system output from the console? After updating the svn and rebuilding it seems to work. |
Application: digikam (1.3.0 (rev.: 1117432)) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-21-generic x86_64 Distribution: Ubuntu lucid (development branch) -- Information about the crash: I'm using digikam 1.3. I just compiled it yesterday again. The Bug has been since I'm using 1.3 (like a week). Sometimes when I rate for the first time in a session, digikam crashes. When I restart digikam it mostly works. The crash can be reproduced some of the time. -- Backtrace: Application: digiKam (digikam), signal: Segmentation fault pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211 in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S [Current thread is 1 (Thread 0x7f24456bb7e0 (LWP 2558))] Thread 16 (Thread 0x7f242d9d6710 (LWP 2559)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f243ebd172b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1329200, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x1329200, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x0000000000720438 in Digikam::ScanController::run (this=0x134b9f0) at /root/graphics/digikam/digikam/scancontroller.cpp:516 #4 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x134b9f0) at thread/qthread_unix.cpp:248 #5 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #6 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 15 (Thread 0x7f242d1d5710 (LWP 2563)): #0 0x00007f243ae47327 in ?? () from /lib/libglib-2.0.so.0 #1 0x00007f243ae478fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #2 0x00007f243ecee566 in QEventDispatcherGlib::processEvents (this=0x1647ae0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #3 0x00007f243ecc3992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #4 0x00007f243ecc3d6c in QEventLoop::exec (this=0x7f242d1d4d50, flags=) at kernel/qeventloop.cpp:201 #5 0x00007f243ebcdd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #6 0x00007f2442086fe8 in Digikam::ImageFilterModelWorker::Thread::run (this=0x164a030) at /root/graphics/build/digikam/digikam/../../../digikam/libs/models/imagefiltermodelthreads.h:66 #7 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x164a030) at thread/qthread_unix.cpp:248 #8 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #9 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 14 (Thread 0x7f242c174710 (LWP 2564)): #0 0x00007f243ae47001 in g_main_context_prepare () from /lib/libglib-2.0.so.0 #1 0x00007f243ae47318 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f243ae478fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f243ecee566 in QEventDispatcherGlib::processEvents (this=0x7f242401b5d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007f243ecc3992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007f243ecc3d6c in QEventLoop::exec (this=0x7f242c173d50, flags=) at kernel/qeventloop.cpp:201 #6 0x00007f243ebcdd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007f2442086fe8 in Digikam::ImageFilterModelWorker::Thread::run (this=0x164d270) at /root/graphics/build/digikam/digikam/../../../digikam/libs/models/imagefiltermodelthreads.h:66 #8 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x164d270) at thread/qthread_unix.cpp:248 #9 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 13 (Thread 0x7f242a93e710 (LWP 2565)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f243ebd172b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x16beab8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x16beab8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f2442603d4a in Digikam::LoadSaveThread::run (this=0x16beaa0) at /root/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #4 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x16beaa0) at thread/qthread_unix.cpp:248 #5 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #6 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 12 (Thread 0x7f242a13d710 (LWP 2566)): [KCrash Handler] #5 memcpy () at ../sysdeps/x86_64/memcpy.S:504 #6 0x00007f243ec1558c in QString::realloc (this=0x7f242a13bd50, alloc=536870896) at /usr/include/bits/string3.h:52 #7 0x00007f243ec15bcf in QString::append (this=0x7f242a13bd50, str=...) at tools/qstring.cpp:1456 #8 0x00007f24425cd6c2 in QString::append (this=0x7f242a13bd50, s=0x7f24427d753e "= ?") at /usr/include/qt4/QtCore/qstring.h:431 #9 0x00007f24425dc1e9 in Digikam::DatabaseCoreBackend::execQuery (this=0x13631b0, sql=..., bindingMap=...) at /root/graphics/digikam/libs/database/databasecorebackend.cpp:857 #10 0x00007f24425db9b4 in Digikam::DatabaseCoreBackend::execSql (this=0x13631b0, sql=..., bindingMap=..., values=0x0, lastInsertId=0x0) at /root/graphics/digikam/libs/database/databasecorebackend.cpp:758 #11 0x00007f24425da498 in Digikam::DatabaseCoreBackend::execDBAction (this=0x13631b0, action=..., bindingMap=..., values=0x0, lastInsertId=0x0) at /root/graphics/digikam/libs/database/databasecorebackend.cpp:494 #12 0x00007f2441fe7230 in Digikam::AlbumDB::changeImageInformation (this=0x135dc30, imageId=240749, infos=..., fields=...) at /root/graphics/digikam/libs/database/albumdb.cpp:1275 #13 0x00007f2442030a55 in Digikam::ImageInfo::setRating (this=0x7f242a13c330, value=1) at /root/graphics/digikam/libs/database/imageinfo.cpp:574 #14 0x000000000070d7ce in Digikam::MetadataHub::write (this=0x7f242a13c320, info=..., writeMode=Digikam::MetadataHub::PartialWrite) at /root/graphics/digikam/digikam/metadatahub.cpp:429 #15 0x00000000007153d6 in Digikam::MetadataManagerDatabaseWorker::assignRating (this=0x16c60d0, infos=..., rating=1) at /root/graphics/digikam/digikam/metadatamanager.cpp:375 #16 0x0000000000712b5a in Digikam::MetadataManagerDatabaseWorker::qt_metacall (this=0x16c60d0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x36c9180) at /root/graphics/build/digikam/digikam/metadatamanager_p.moc:287 #17 0x00007f243ecd4d49 in QObject::event (this=0x16c60d0, e=0x7c2b410) at kernel/qobject.cpp:1248 #18 0x00007f243fbaf22c in QApplicationPrivate::notify_helper (this=0x11155e0, receiver=0x16c60d0, e=0x7c2b410) at kernel/qapplication.cpp:4300 #19 0x00007f243fbb56fb in QApplication::notify (this=0x7fff7d8aae90, receiver=0x16c60d0, e=0x7c2b410) at kernel/qapplication.cpp:4183 #20 0x00007f2440b15526 in KApplication::notify (this=0x7fff7d8aae90, receiver=0x16c60d0, event=0x7c2b410) at ../../kdeui/kernel/kapplication.cpp:302 #21 0x00007f243ecc506c in QCoreApplication::notifyInternal (this=0x7fff7d8aae90, receiver=0x16c60d0, event=0x7c2b410) at kernel/qcoreapplication.cpp:704 #22 0x00007f243ecc77e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x16c9890) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x16c9890) at kernel/qcoreapplication.cpp:1345 #24 0x00007f243ecee9d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #25 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276 #26 0x00007f243ae438c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #27 0x00007f243ae47748 in ?? () from /lib/libglib-2.0.so.0 #28 0x00007f243ae478fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #29 0x00007f243ecee513 in QEventDispatcherGlib::processEvents (this=0x16ca960, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #30 0x00007f243ecc3992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #31 0x00007f243ecc3d6c in QEventLoop::exec (this=0x7f242a13cd50, flags=) at kernel/qeventloop.cpp:201 #32 0x00007f243ebcdd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #33 0x000000000071653e in Digikam::MetadataManagerWorker::Thread::run (this=0x16b8c20) at /root/graphics/build/digikam/digikam/../../../digikam/digikam/metadatamanager_p.h:146 #34 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x16b8c20) at thread/qthread_unix.cpp:248 #35 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #36 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #37 0x0000000000000000 in ?? () Thread 11 (Thread 0x7f242993c710 (LWP 2567)): #0 0x00007f243e9433ff in __pthread_mutex_lock (mutex=0x7f2424017098) at pthread_mutex_lock.c:62 #1 0x00007f243ae46d5f in g_main_context_prepare () from /lib/libglib-2.0.so.0 #2 0x00007f243ae47318 in ?? () from /lib/libglib-2.0.so.0 #3 0x00007f243ae478fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #4 0x00007f243ecee566 in QEventDispatcherGlib::processEvents (this=0x16d2040, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #5 0x00007f243ecc3992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #6 0x00007f243ecc3d6c in QEventLoop::exec (this=0x7f242993bd50, flags=) at kernel/qeventloop.cpp:201 #7 0x00007f243ebcdd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #8 0x000000000071653e in Digikam::MetadataManagerWorker::Thread::run (this=0x16ca5e0) at /root/graphics/build/digikam/digikam/../../../digikam/digikam/metadatamanager_p.h:146 #9 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x16ca5e0) at thread/qthread_unix.cpp:248 #10 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #11 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 10 (Thread 0x7f241ddec710 (LWP 2568)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211 #1 0x00007f24281dd081 in ?? () from /usr/lib/libxine.so.1 #2 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #3 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #4 0x0000000000000000 in ?? () Thread 9 (Thread 0x7f241c9b0710 (LWP 2569)): #0 0x00007f243dc6ffb3 in select () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f24282062c5 in xine_usec_sleep () from /usr/lib/libxine.so.1 #2 0x00007f24281eac99 in ?? () from /usr/lib/libxine.so.1 #3 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #4 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f241c1af710 (LWP 2570)): #0 0x00007f243e944a2d in __pthread_mutex_unlock_usercnt (mutex=0x1874918) at pthread_mutex_unlock.c:52 #1 __pthread_mutex_unlock (mutex=0x1874918) at pthread_mutex_unlock.c:290 #2 0x00007f243ae46b01 in g_main_context_check () from /lib/libglib-2.0.so.0 #3 0x00007f243ae474c3 in ?? () from /lib/libglib-2.0.so.0 #4 0x00007f243ae478fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #5 0x00007f243ecee566 in QEventDispatcherGlib::processEvents (this=0x1874820, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #6 0x00007f243ecc3992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #7 0x00007f243ecc3d6c in QEventLoop::exec (this=0x7f241c1aed10, flags=) at kernel/qeventloop.cpp:201 #8 0x00007f243ebcdd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #9 0x00007f2428439440 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so #10 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x185fd70) at thread/qthread_unix.cpp:248 #11 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #12 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f2416852710 (LWP 2576)): #0 0x00007f243dc6af53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f241b7a9915 in ?? () from /usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so #2 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #3 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #4 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f241a64d710 (LWP 2577)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f24281ede23 in ?? () from /usr/lib/libxine.so.1 #2 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #3 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #4 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f2419e4c710 (LWP 2578)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f243ebd172b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x1e6a1e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x1e6a1e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f2442603d4a in Digikam::LoadSaveThread::run (this=0x1e6a1d0) at /root/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #4 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x1e6a1d0) at thread/qthread_unix.cpp:248 #5 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #6 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f241504f710 (LWP 2585)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f243ebd172b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x21832e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x21832e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f2442603d4a in Digikam::LoadSaveThread::run (this=0x21832d0) at /root/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #4 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x21832d0) at thread/qthread_unix.cpp:248 #5 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #6 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f2417bb7710 (LWP 2658)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f243ebd172b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x4b4f5e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x4b4f5e8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f2442603d4a in Digikam::LoadSaveThread::run (this=0x4b4f5d0) at /root/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #4 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x4b4f5d0) at thread/qthread_unix.cpp:248 #5 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #6 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f240d909710 (LWP 2659)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f243ebd172b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x753c568, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 QWaitCondition::wait (this=<value optimized out>, mutex=0x753c568, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159 #3 0x00007f2442603d4a in Digikam::LoadSaveThread::run (this=0x753c550) at /root/graphics/digikam/libs/threadimageio/loadsavethread.cpp:131 #4 0x00007f243ebd0775 in QThreadPrivate::start (arg=0x753c550) at thread/qthread_unix.cpp:248 #5 0x00007f243e9409ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #6 0x00007f243dc7769d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f24456bb7e0 (LWP 2558)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211 #1 0x00007f243ebd00e5 in thread_sleep (ti=0x7fff7d8aa990) at thread/qthread_unix.cpp:398 #2 0x00007f243ebd0250 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:424 #3 0x00007f2428460b8a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so #4 0x00007f2445073846 in ?? () from /usr/lib/libphonon.so.4 #5 0x00007f243dbca262 in __run_exit_handlers (status=1) at exit.c:78 #6 *__GI_exit (status=1) at exit.c:100 #7 0x00007f243fc25558 in qt_xio_errhandler () at kernel/qapplication_x11.cpp:734 #8 0x00007f2440b15288 in KApplication::xioErrhandler (this=0x7fff7d8aae90, dpy=0x111aa30) at ../../kdeui/kernel/kapplication.cpp:408 #9 0x00007f243d00d7fe in _XIOError () from /usr/lib/libX11.so.6 #10 0x00007f243d015355 in ?? () from /usr/lib/libX11.so.6 #11 0x00007f243d015c07 in _XEventsQueued () from /usr/lib/libX11.so.6 #12 0x00007f243cffe40b in XEventsQueued () from /usr/lib/libX11.so.6 #13 0x00007f243fc5f62c in x11EventSourceCheck (s=0x11192d0) at kernel/qguieventdispatcher_glib.cpp:87 #14 0x00007f243ae46b0a in g_main_context_check () from /lib/libglib-2.0.so.0 #15 0x00007f243ae474c3 in ?? () from /lib/libglib-2.0.so.0 #16 0x00007f243ae478fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #17 0x00007f243ecee566 in QEventDispatcherGlib::processEvents (this=0x10daaa0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #18 0x00007f243fc5f46e in QGuiEventDispatcherGlib::processEvents (this=0x7fff7d8aa914, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #19 0x00007f243ecc3992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #20 0x00007f243ecc3d6c in QEventLoop::exec (this=0x7fff7d8aad60, flags=) at kernel/qeventloop.cpp:201 #21 0x00007f243ecc7aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #22 0x00000000007a4c85 in main (argc=5, argv=0x7fff7d8ab4b8) at /root/graphics/digikam/digikam/main.cpp:196 Reported using DrKonqi