[Digikam-devel] [digikam] [Bug 334852] New: digiKam crashed while downloading photos from camera

Fri May 16 04:45:30 BST 2014

https://bugs.kde.org/show_bug.cgi?id=334852

            Bug ID: 334852
           Summary: digiKam crashed while downloading photos from camera
    Classification: Unclassified
           Product: digikam
           Version: 4.0.0
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: digikam-devel at kde.org
          Reporter: jon.pawley at gmail.com

Application: digikam (4.0.0)
KDE Platform Version: 4.13.0
Qt Version: 4.8.6
Operating System: Linux 3.13.0-24-generic x86_64
Distribution: Ubuntu 14.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Started to download photos from Canon EOS 50D, and the application crashed. I
attempted to replicate the problem, but found it hard to get it to happen
consistently.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f39b06afac0 (LWP 8906))]

Thread 8 (Thread 0x7f398a365700 (LWP 8908)):
#0  0x00007f39a9804fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f398f785248 in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#2  0x00007f39a5838182 in start_thread (arg=0x7f398a365700) at
pthread_create.c:312
#3  0x00007f39a981230d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f397fa16700 (LWP 8909)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f39aa5f1dd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2,
op=0, addr=0x2118740) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this at entry=0x2118740, timeout=timeout at entry=-1)
at thread/qmutex_unix.cpp:113
#3  0x00007f39aa5ee3bd in QMutex::lock (this=<optimized out>) at
thread/qmutex.cpp:164
#4  0x00007f39ad6de109 in Digikam::DatabaseAccess::DatabaseAccess
(this=<optimized out>) at
/build/buildd/digikam-4.0.0/core/libs/database/databaseaccess.cpp:101
#5  0x00007f39ad728ef5 in Digikam::ImageScanner::uniqueHash
(this=this at entry=0x7f397fa15670) at
/build/buildd/digikam-4.0.0/core/libs/database/imagescanner.cpp:1507
#6  0x00007f39ad7314d0 in Digikam::ImageScanner::loadFromDisk
(this=this at entry=0x7f397fa15670) at
/build/buildd/digikam-4.0.0/core/libs/database/imagescanner.cpp:1493
#7  0x00007f39ad731610 in Digikam::ImageScanner::newFile
(this=this at entry=0x7f397fa15670, albumId=albumId at entry=165) at
/build/buildd/digikam-4.0.0/core/libs/database/imagescanner.cpp:266
#8  0x00007f39ad6c9ab6 in Digikam::CollectionScanner::scanNewFile
(this=this at entry=0x7f397fa15ae0, info=..., albumId=165) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionscanner.cpp:1247
#9  0x00007f39ad6ccc2f in Digikam::CollectionScanner::scanAlbum
(this=this at entry=0x7f397fa15ae0, location=..., album=...) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionscanner.cpp:1089
#10 0x00007f39ad6cf6ad in Digikam::CollectionScanner::partialScan
(this=this at entry=0x7f397fa15ae0, albumRoot=..., album=...) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionscanner.cpp:691
#11 0x00007f39ad6cfadc in Digikam::CollectionScanner::partialScan
(this=this at entry=0x7f397fa15ae0, filePath=...) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionscanner.cpp:617
#12 0x00000000005e3d09 in Digikam::ScanController::run (this=0x210cc50) at
/build/buildd/digikam-4.0.0/core/digikam/database/scancontroller.cpp:798
#13 0x00007f39aa5f332f in QThreadPrivate::start (arg=0x210cc50) at
thread/qthread_unix.cpp:349
#14 0x00007f39a5838182 in start_thread (arg=0x7f397fa16700) at
pthread_create.c:312
#15 0x00007f39a981230d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f397f215700 (LWP 8910)):
#0  0x00007f39a98036bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f399bc20e41 in ?? () from
/usr/lib/nvidia-331/tls/libnvidia-tls.so.331.38
#2  0x00007f39a2931c20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f39a28f0b14 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f39a28f0f7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f39a28f10ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f39aa7227be in QEventDispatcherGlib::processEvents
(this=0x7f39700008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0x00007f39aa6f40af in QEventLoop::processEvents
(this=this at entry=0x7f397f214ae0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f39aa6f43a5 in QEventLoop::exec (this=this at entry=0x7f397f214ae0,
flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f39aa5f0c5f in QThread::exec (this=this at entry=0x210a190) at
thread/qthread.cpp:537
#10 0x00007f39aa6d5823 in QInotifyFileSystemWatcherEngine::run (this=0x210a190)
at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007f39aa5f332f in QThreadPrivate::start (arg=0x210a190) at
thread/qthread_unix.cpp:349
#12 0x00007f39a5838182 in start_thread (arg=0x7f397f215700) at
pthread_create.c:312
#13 0x00007f39a981230d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f397ea14700 (LWP 8912)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f39aa5f3816 in wait (time=18446744073709551615, this=0x242a830) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x2197cb0,
mutex=mutex at entry=0x2197ca8, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f39add308aa in Digikam::ParkingThread::run (this=0x2197c90) at
/build/buildd/digikam-4.0.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f39aa5f332f in QThreadPrivate::start (arg=0x2197c90) at
thread/qthread_unix.cpp:349
#5  0x00007f39a5838182 in start_thread (arg=0x7f397ea14700) at
pthread_create.c:312
#6  0x00007f39a981230d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f38f0dd3700 (LWP 9003)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f39aa5f3816 in wait (time=18446744073709551615, this=0x7f38ec1106c0)
at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>,
mutex=mutex at entry=0x7f38ec1015e0, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f39aa5ef95b in QSemaphore::acquire (this=this at entry=0x7f38f0dd2580,
n=n at entry=1) at thread/qsemaphore.cpp:144
#4  0x00007f39aa709cb2 in QMetaObject::activate (sender=sender at entry=0x66d12f0,
m=m at entry=0x8c8440 <Digikam::CameraController::staticMetaObject>,
local_signal_index=local_signal_index at entry=17, argv=argv at entry=0x7f38f0dd25d0)
at kernel/qobject.cpp:3513
#5  0x00000000007dcfa7 in Digikam::CameraController::signalInternalCheckRename
(this=this at entry=0x66d12f0, _t1=..., _t2=..., _t3=..., _t4=..., _t5=...) at
/build/buildd/digikam-4.0.0/obj-x86_64-linux-gnu/core/utilities/importui/cameracontroller.moc:310
#6  0x00000000007e2c87 in Digikam::CameraController::executeCommand
(this=this at entry=0x66d12f0, cmd=cmd at entry=0x6cdecc0) at
/build/buildd/digikam-4.0.0/core/utilities/importui/backend/cameracontroller.cpp:695
#7  0x00000000007e57a6 in Digikam::CameraController::run (this=0x66d12f0) at
/build/buildd/digikam-4.0.0/core/utilities/importui/backend/cameracontroller.cpp:413
#8  0x00007f39aa5f332f in QThreadPrivate::start (arg=0x66d12f0) at
thread/qthread_unix.cpp:349
#9  0x00007f39a5838182 in start_thread (arg=0x7f38f0dd3700) at
pthread_create.c:312
#10 0x00007f39a981230d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f39557f2700 (LWP 9277)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f39aa5f1dd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2,
op=0, addr=0x2118740) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this at entry=0x2118740, timeout=timeout at entry=-1)
at thread/qmutex_unix.cpp:113
#3  0x00007f39aa5ee3bd in QMutex::lock (this=<optimized out>) at
thread/qmutex.cpp:164
#4  0x00007f39ad6de109 in Digikam::DatabaseAccess::DatabaseAccess
(this=<optimized out>) at
/build/buildd/digikam-4.0.0/core/libs/database/databaseaccess.cpp:101
#5  0x00007f39ad6d5a2a in Digikam::CollectionManager::locationForPath
(this=this at entry=0x2101690, givenPath=...) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionmanager.cpp:1326
#6  0x00007f39ad6d5dcc in Digikam::CollectionManager::locationForUrl
(this=0x2101690, fileUrl=...) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionmanager.cpp:1321
#7  0x00007f39ad6fc7e9 in Digikam::ImageInfo::ImageInfo (this=0x7f39557f13c0,
url=...) at /build/buildd/digikam-4.0.0/core/libs/database/imageinfo.cpp:320
#8  0x00007f39ad6ecf43 in
Digikam::DatabaseLoadSaveFileInfoProvider::orientationHint (this=<optimized
out>, path=...) at
/build/buildd/digikam-4.0.0/core/libs/database/databasethumbnailinfoprovider.cpp:81
#9  0x00007f39add050b7 in Digikam::LoadSaveThread::exifOrientation
(filePath=..., metadata=..., isRaw=<optimized out>,
fromRawEmbeddedPreview=<optimized out>) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/loadsavethread.cpp:284
#10 0x00007f39add1a620 in Digikam::ThumbnailCreator::createThumbnail
(this=this at entry=0x328c310, info=..., detailRect=...) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailcreator.cpp:554
#11 0x00007f39add1d346 in Digikam::ThumbnailCreator::load (this=0x328c310,
path=..., rect=..., pregenerate=pregenerate at entry=false) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailcreator.cpp:260
#12 0x00007f39add1e192 in Digikam::ThumbnailCreator::load (this=<optimized
out>, path=...) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailcreator.cpp:199
#13 0x00007f39add2c707 in Digikam::ThumbnailLoadingTask::execute
(this=0x7bc3f00) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailtask.cpp:172
#14 0x00007f39add04ab6 in Digikam::LoadSaveThread::run (this=0x328bfc0) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/loadsavethread.cpp:136
#15 0x00007f39add326ee in Digikam::DynamicThread::DynamicThreadPriv::run
(this=0x328c0c0) at
/build/buildd/digikam-4.0.0/core/libs/threads/dynamicthread.cpp:186
#16 0x00007f39aa5e6fee in QThreadPoolThread::run (this=0x3d68c20) at
concurrent/qthreadpool.cpp:108
#17 0x00007f39aa5f332f in QThreadPrivate::start (arg=0x3d68c20) at
thread/qthread_unix.cpp:349
#18 0x00007f39a5838182 in start_thread (arg=0x7f39557f2700) at
pthread_create.c:312
#19 0x00007f39a981230d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f390d7fa700 (LWP 9633)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f39aa5f1dd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2,
op=0, addr=0x2118740) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this at entry=0x2118740, timeout=timeout at entry=-1)
at thread/qmutex_unix.cpp:113
#3  0x00007f39aa5ee3bd in QMutex::lock (this=<optimized out>) at
thread/qmutex.cpp:164
#4  0x00007f39ad6de109 in Digikam::DatabaseAccess::DatabaseAccess
(this=<optimized out>) at
/build/buildd/digikam-4.0.0/core/libs/database/databaseaccess.cpp:101
#5  0x00007f39ad6d5a2a in Digikam::CollectionManager::locationForPath
(this=this at entry=0x2101690, givenPath=...) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionmanager.cpp:1326
#6  0x00007f39ad6d5dcc in Digikam::CollectionManager::locationForUrl
(this=0x2101690, fileUrl=...) at
/build/buildd/digikam-4.0.0/core/libs/database/collectionmanager.cpp:1321
#7  0x00007f39ad6fc7e9 in Digikam::ImageInfo::ImageInfo (this=0x7f390d7f93a0,
url=...) at /build/buildd/digikam-4.0.0/core/libs/database/imageinfo.cpp:320
#8  0x00007f39ad6ecf43 in
Digikam::DatabaseLoadSaveFileInfoProvider::orientationHint (this=<optimized
out>, path=...) at
/build/buildd/digikam-4.0.0/core/libs/database/databasethumbnailinfoprovider.cpp:81
#9  0x00007f39add050b7 in Digikam::LoadSaveThread::exifOrientation
(filePath=..., metadata=..., isRaw=<optimized out>,
fromRawEmbeddedPreview=<optimized out>) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/loadsavethread.cpp:284
#10 0x00007f39add1a620 in Digikam::ThumbnailCreator::createThumbnail
(this=this at entry=0x26598c0, info=..., detailRect=...) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailcreator.cpp:554
#11 0x00007f39add1d346 in Digikam::ThumbnailCreator::load (this=0x26598c0,
path=..., rect=..., pregenerate=pregenerate at entry=true) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailcreator.cpp:260
#12 0x00007f39add1dc90 in Digikam::ThumbnailCreator::pregenerate
(this=<optimized out>, path=...) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailcreator.cpp:183
#13 0x00007f39add2c760 in Digikam::ThumbnailLoadingTask::execute
(this=0x7bc4780) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/thumbnailtask.cpp:82
#14 0x00007f39add04ab6 in Digikam::LoadSaveThread::run (this=0x2659620) at
/build/buildd/digikam-4.0.0/core/libs/threadimageio/loadsavethread.cpp:136
#15 0x00007f39add326ee in Digikam::DynamicThread::DynamicThreadPriv::run
(this=0x2623ba0) at
/build/buildd/digikam-4.0.0/core/libs/threads/dynamicthread.cpp:186
#16 0x00007f39aa5e6fee in QThreadPoolThread::run (this=0x3d68760) at
concurrent/qthreadpool.cpp:108
#17 0x00007f39aa5f332f in QThreadPrivate::start (arg=0x3d68760) at
thread/qthread_unix.cpp:349
#18 0x00007f39a5838182 in start_thread (arg=0x7f390d7fa700) at
pthread_create.c:312
#19 0x00007f39a981230d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f39b06afac0 (LWP 8906)):
[KCrash Handler]
#6  0x00007f3993c89da9 in sqlite3MemCompare (pMem1=pMem1 at entry=0x7fff8c51d690,
pMem2=<optimized out>, pColl=0x22aa288) at sqlite3.c:60484
#7  0x00007f3993c89f63 in sqlite3VdbeRecordCompare (nKey1=74, pKey1=0x2496c2e,
pPKey2=pPKey2 at entry=0x7fff8c51d9a8) at sqlite3.c:64162
#8  0x00007f3993c9e579 in sqlite3BtreeMovetoUnpacked (pCur=0x7c3cb28,
pIdxKey=0x7fff8c51d9a8, intKey=0, biasRight=<optimized out>,
pRes=0x7fff8c51d990) at sqlite3.c:55077
#9  0x00007f3993cc6848 in sqlite3VdbeExec (p=p at entry=0x6c98028) at
sqlite3.c:70345
#10 0x00007f3993cceed7 in sqlite3Step (p=0x6c98028) at sqlite3.c:64828
#11 sqlite3_step (pStmt=<optimized out>) at sqlite3.c:64894
#12 0x00007f397e00f11c in QSQLiteResultPrivate::fetchNext
(this=this at entry=0x5f26f60, values=..., idx=idx at entry=0,
initialFetch=initialFetch at entry=true) at
../../../sql/drivers/sqlite/qsql_sqlite.cpp:235
#13 0x00007f397e00fe48 in QSQLiteResult::exec (this=0x6917d40) at
../../../sql/drivers/sqlite/qsql_sqlite.cpp:447
#14 0x00007f39b02e1b7d in QSqlQuery::exec (this=this at entry=0x7fff8c51df08) at
kernel/qsqlquery.cpp:949
#15 0x00007f39adce9a46 in Digikam::DatabaseCoreBackend::exec (this=0x210b5e0,
query=...) at
/build/buildd/digikam-4.0.0/core/libs/database/core/databasecorebackend.cpp:1415
#16 0x00007f39adce9d0e in Digikam::DatabaseCoreBackend::execQuery
(this=this at entry=0x210b5e0, query=..., boundValue1=..., boundValue2=...,
boundValue3=..., boundValue4=...) at
/build/buildd/digikam-4.0.0/core/libs/database/core/databasecorebackend.cpp:1086
#17 0x00007f39adceadb5 in Digikam::DatabaseCoreBackend::execQuery
(this=this at entry=0x210b5e0, sql=..., boundValue1=..., boundValue2=...,
boundValue3=..., boundValue4=...) at
/build/buildd/digikam-4.0.0/core/libs/database/core/databasecorebackend.cpp:1031
#18 0x00007f39adceae09 in Digikam::DatabaseCoreBackend::execSql
(this=0x210b5e0, sql=..., boundValue1=..., boundValue2=..., boundValue3=...,
boundValue4=..., values=values at entry=0x0,
lastInsertId=lastInsertId at entry=0x7fff8c51df80) at
/build/buildd/digikam-4.0.0/core/libs/database/core/databasecorebackend.cpp:929
#19 0x00007f39ad69fd75 in Digikam::AlbumDB::addToDownloadHistory
(this=0x210b3f0, identifier=..., name=..., fileSize=fileSize at entry=6297311,
date=...) at /build/buildd/digikam-4.0.0/core/libs/database/albumdb.cpp:3166
#20 0x00007f39ad6ed7d1 in Digikam::DownloadHistory::setDownloaded
(identifier=..., name=..., fileSize=fileSize at entry=6297311, date=...) at
/build/buildd/digikam-4.0.0/core/libs/database/downloadhistory.cpp:52
#21 0x00000000007d12d8 in Digikam::ImportUI::slotDownloaded (this=0x63f7480,
folder=..., file=..., status=<optimized out>) at
/build/buildd/digikam-4.0.0/core/utilities/importui/main/importui.cpp:1560
#22 0x00000000007d4c71 in Digikam::ImportUI::qt_static_metacall (_o=0x63f7480,
_c=64, _id=114144120, _a=0x40) at
/build/buildd/digikam-4.0.0/obj-x86_64-linux-gnu/core/utilities/importui/importui.moc:210
#23 0x00007f39aa70987a in QMetaObject::activate (sender=sender at entry=0x66d12f0,
m=m at entry=0x8c8440 <Digikam::CameraController::staticMetaObject>,
local_signal_index=local_signal_index at entry=9, argv=argv at entry=0x7fff8c51e3e0)
at kernel/qobject.cpp:3539
#24 0x00000000007dcda9 in Digikam::CameraController::signalDownloaded
(this=this at entry=0x66d12f0, _t1=..., _t2=..., _t3=_t3 at entry=1) at
/build/buildd/digikam-4.0.0/obj-x86_64-linux-gnu/core/utilities/importui/cameracontroller.moc:254
#25 0x00000000007e5add in Digikam::CameraController::slotCheckRename
(this=0x66d12f0, folder=..., file=..., destination=..., temp=..., script=...)
at
/build/buildd/digikam-4.0.0/core/utilities/importui/backend/cameracontroller.cpp:904
#26 0x00000000007e6b69 in Digikam::CameraController::qt_static_metacall
(_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized
out>) at
/build/buildd/digikam-4.0.0/obj-x86_64-linux-gnu/core/utilities/importui/cameracontroller.moc:138
#27 0x00007f39aa70dc1e in QObject::event (this=0x66d12f0, e=<optimized out>) at
kernel/qobject.cpp:1194
#28 0x00007f39ab0e7e2c in QApplicationPrivate::notify_helper
(this=this at entry=0x1f39560, receiver=receiver at entry=0x66d12f0,
e=e at entry=0x7f38ec0e8c40) at kernel/qapplication.cpp:4567
#29 0x00007f39ab0ee4a0 in QApplication::notify (this=this at entry=0x7fff8c51f290,
receiver=receiver at entry=0x66d12f0, e=e at entry=0x7f38ec0e8c40) at
kernel/qapplication.cpp:4353
#30 0x00007f39abdf2baa in KApplication::notify (this=0x7fff8c51f290,
receiver=0x66d12f0, event=0x7f38ec0e8c40) at
../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f39aa6f54dd in QCoreApplication::notifyInternal
(this=0x7fff8c51f290, receiver=receiver at entry=0x66d12f0,
event=event at entry=0x7f38ec0e8c40) at kernel/qcoreapplication.cpp:953
#32 0x00007f39aa6f8b3d in sendEvent (event=0x7f38ec0e8c40, receiver=0x66d12f0)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x1ea7180) at
kernel/qcoreapplication.cpp:1577
#34 0x00007f39aa6f8fe3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1470
#35 0x00007f39aa722f83 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#36 postEventSourceDispatch (s=0x1f3c030) at
kernel/qeventdispatcher_glib.cpp:287
#37 0x00007f39a28f0e04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f39a28f1048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f39a28f10ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f39aa7227a1 in QEventDispatcherGlib::processEvents (this=0x1e62860,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#41 0x00007f39ab189bb6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f39aa6f40af in QEventLoop::processEvents
(this=this at entry=0x7fff8c51ed70, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f39aa6f43a5 in QEventLoop::exec (this=this at entry=0x7fff8c51ed70,
flags=...) at kernel/qeventloop.cpp:204
#44 0x00007f39aa6f9b79 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#45 0x00007f39ab0e637c in QApplication::exec () at kernel/qapplication.cpp:3828
#46 0x00000000004948f0 in main (argc=<optimized out>, argv=<optimized out>) at
/build/buildd/digikam-4.0.0/core/digikam/main/main.cpp:236

Possible duplicates by query: bug 334718, bug 334712, bug 334443, bug 334350,
bug 334344.

Reported using DrKonqi

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