[digikam] [Bug 374472] New: Crash on Import after going into shell

mihaela at prkos.hr mihaela at prkos.hr
Mon Jan 2 23:05:10 GMT 2017


https://bugs.kde.org/show_bug.cgi?id=374472

            Bug ID: 374472
           Summary: Crash on Import after going into shell
           Product: digikam
           Version: unspecified
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: Import
          Assignee: digikam-devel at kde.org
          Reporter: mihaela at prkos.hr
  Target Milestone: ---

Application: digikam (3.5.0)
KDE Platform Version: 4.13.3
Qt Version: 4.8.6
Operating System: Linux 3.13.0-51-generic x86_64
Distribution: Ubuntu 14.04.5 LTS

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

I opened the Import dialogue, PTP, kept my default import settings and selected
Download All. The Import started. Then I moved my mouse to top left screen
corner to switch windows/desktop (I'm on Ubuntu 14.04 with Gnome shell).  After
that digiKam crashed. Some of the photos have been downloaded before the crash. 

-- 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 0x7f9526553ac0 (LWP 14887))]

Thread 9 (Thread 0x7f95015d2700 (LWP 14890)):
#0  0x00007f951ff76fdd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f95069e6248 in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#2  0x00007f951b207184 in start_thread (arg=0x7f95015d2700) at
pthread_create.c:312
#3  0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f94fa1a7700 (LWP 14891)):
#0  0x00007f9518a7061d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9518a70979 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9518a2eed5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9518a2f30a in g_main_loop_run () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f95081f6336 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f9518a53f05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f951b207184 in start_thread (arg=0x7f94fa1a7700) at
pthread_create.c:312
#7  0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f94f99a6700 (LWP 14892)):
#0  0x00007f9518a70622 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f9518a70979 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9518a2e87b in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9518a2ef52 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f9518a2f0ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f9518a2f129 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f9518a53f05 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f951b207184 in start_thread (arg=0x7f94f99a6700) at
pthread_create.c:312
#8  0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f94e8cb0700 (LWP 14896)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f9520d63dd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2,
op=0, addr=0x146a200) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this at entry=0x146a200, timeout=timeout at entry=-1)
at thread/qmutex_unix.cpp:113
#3  0x00007f9520d603bd in QMutex::lock (this=<optimized out>) at
thread/qmutex.cpp:164
#4  0x00007f9523585a69 in Digikam::DatabaseAccess::DatabaseAccess
(this=<optimized out>) at
/build/buildd/digikam-3.5.0/core/libs/database/databaseaccess.cpp:101
#5  0x00007f952357ceda in Digikam::CollectionManager::albumRootPath
(this=0x1449140, givenPath=...) at
/build/buildd/digikam-3.5.0/core/libs/database/collectionmanager.cpp:1369
#6  0x00007f9523577456 in Digikam::CollectionScanner::partialScan
(this=this at entry=0x7f94e8cafae0, filePath=...) at
/build/buildd/digikam-3.5.0/core/libs/database/collectionscanner.cpp:615
#7  0x00000000005d5e49 in Digikam::ScanController::run (this=0x14481f0) at
/build/buildd/digikam-3.5.0/core/digikam/database/scancontroller.cpp:798
#8  0x00007f9520d6532f in QThreadPrivate::start (arg=0x14481f0) at
thread/qthread_unix.cpp:349
#9  0x00007f951b207184 in start_thread (arg=0x7f94e8cb0700) at
pthread_create.c:312
#10 0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f94dffff700 (LWP 14897)):
#0  0x00007f951ff76fdd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f9518a2efe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f9518a2f0ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f9520e947be in QEventDispatcherGlib::processEvents
(this=0x7f94d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f9520e660af in QEventLoop::processEvents
(this=this at entry=0x7f94dfffeae0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9520e663a5 in QEventLoop::exec (this=this at entry=0x7f94dfffeae0,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f9520d62c5f in QThread::exec (this=this at entry=0x144ae90) at
thread/qthread.cpp:537
#7  0x00007f9520e47823 in QInotifyFileSystemWatcherEngine::run (this=0x144ae90)
at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f9520d6532f in QThreadPrivate::start (arg=0x144ae90) at
thread/qthread_unix.cpp:349
#9  0x00007f951b207184 in start_thread (arg=0x7f94dffff700) at
pthread_create.c:312
#10 0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f94f91a5700 (LWP 14899)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9520d65816 in wait (time=18446744073709551615, this=0x1487370) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x1486fe0,
mutex=mutex at entry=0x1486fd8, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f9523bdb79a in Digikam::ParkingThread::run (this=0x1486fc0) at
/build/buildd/digikam-3.5.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f9520d6532f in QThreadPrivate::start (arg=0x1486fc0) at
thread/qthread_unix.cpp:349
#5  0x00007f951b207184 in start_thread (arg=0x7f94f91a5700) at
pthread_create.c:312
#6  0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f9493fff700 (LWP 14918)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f9520d63dd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2,
op=0, addr=0x146a200) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this at entry=0x146a200, timeout=timeout at entry=-1)
at thread/qmutex_unix.cpp:113
#3  0x00007f9520d603bd in QMutex::lock (this=<optimized out>) at
thread/qmutex.cpp:164
#4  0x00007f9523585a69 in Digikam::DatabaseAccess::DatabaseAccess
(this=<optimized out>) at
/build/buildd/digikam-3.5.0/core/libs/database/databaseaccess.cpp:101
#5  0x00007f952357d38a in Digikam::CollectionManager::locationForPath
(this=this at entry=0x1449140, givenPath=...) at
/build/buildd/digikam-3.5.0/core/libs/database/collectionmanager.cpp:1326
#6  0x00007f952357d72c in Digikam::CollectionManager::locationForUrl
(this=0x1449140, fileUrl=...) at
/build/buildd/digikam-3.5.0/core/libs/database/collectionmanager.cpp:1321
#7  0x00007f95235a3e79 in Digikam::ImageInfo::ImageInfo (this=0x7f9493ffe600,
url=...) at /build/buildd/digikam-3.5.0/core/libs/database/imageinfo.cpp:320
#8  0x00007f95235949ca in Digikam::DatabaseThumbnailInfoProvider::thumbnailInfo
(this=<optimized out>, path=...) at
/build/buildd/digikam-3.5.0/core/libs/database/databasethumbnailinfoprovider.cpp:45
#9  0x00007f9523bc3f74 in Digikam::ThumbnailCreator::makeThumbnailInfo
(this=this at entry=0x1ef90e0, path=..., rect=...) at
/build/buildd/digikam-3.5.0/core/libs/threadimageio/thumbnailcreator.cpp:347
#10 0x00007f9523bc8241 in Digikam::ThumbnailCreator::load (this=0x1ef90e0,
path=..., rect=..., pregenerate=pregenerate at entry=false) at
/build/buildd/digikam-3.5.0/core/libs/threadimageio/thumbnailcreator.cpp:228
#11 0x00007f9523bc90e2 in Digikam::ThumbnailCreator::load (this=<optimized
out>, path=...) at
/build/buildd/digikam-3.5.0/core/libs/threadimageio/thumbnailcreator.cpp:199
#12 0x00007f9523bd7737 in Digikam::ThumbnailLoadingTask::execute
(this=0x537b9e0) at
/build/buildd/digikam-3.5.0/core/libs/threadimageio/thumbnailtask.cpp:172
#13 0x00007f9523bafa96 in Digikam::LoadSaveThread::run (this=0x1ef9260) at
/build/buildd/digikam-3.5.0/core/libs/threadimageio/loadsavethread.cpp:136
#14 0x00007f9523bdd5de in Digikam::DynamicThread::DynamicThreadPriv::run
(this=0x1ef9360) at
/build/buildd/digikam-3.5.0/core/libs/threads/dynamicthread.cpp:186
#15 0x00007f9520d58fee in QThreadPoolThread::run (this=0x2853a70) at
concurrent/qthreadpool.cpp:108
#16 0x00007f9520d6532f in QThreadPrivate::start (arg=0x2853a70) at
thread/qthread_unix.cpp:349
#17 0x00007f951b207184 in start_thread (arg=0x7f9493fff700) at
pthread_create.c:312
#18 0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f94f89a4700 (LWP 14945)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f9520d65816 in wait (time=18446744073709551615, this=0x7f94e4227ad0)
at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>,
mutex=mutex at entry=0x7f94e4210a60, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f9520d6195b in QSemaphore::acquire (this=this at entry=0x7f94f89a3580,
n=n at entry=1) at thread/qsemaphore.cpp:144
#4  0x00007f9520e7bcb2 in QMetaObject::activate (sender=sender at entry=0x3357100,
m=m at entry=0x89c980 <Digikam::CameraController::staticMetaObject>,
local_signal_index=local_signal_index at entry=18, argv=argv at entry=0x7f94f89a35d0)
at kernel/qobject.cpp:3513
#5  0x00000000007b68b7 in Digikam::CameraController::signalInternalCheckRename
(this=this at entry=0x3357100, _t1=..., _t2=..., _t3=..., _t4=..., _t5=...) at
/build/buildd/digikam-3.5.0/obj-x86_64-linux-gnu/core/utilities/importui/cameracontroller.moc:319
#6  0x00000000007bb95f in Digikam::CameraController::executeCommand
(this=this at entry=0x3357100, cmd=cmd at entry=0x5422ad0) at
/build/buildd/digikam-3.5.0/core/utilities/importui/backend/cameracontroller.cpp:690
#7  0x00000000007be766 in Digikam::CameraController::run (this=0x3357100) at
/build/buildd/digikam-3.5.0/core/utilities/importui/backend/cameracontroller.cpp:402
#8  0x00007f9520d6532f in QThreadPrivate::start (arg=0x3357100) at
thread/qthread_unix.cpp:349
#9  0x00007f951b207184 in start_thread (arg=0x7f94f89a4700) at
pthread_create.c:312
#10 0x00007f951ff8437d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f9526553ac0 (LWP 14887)):
[KCrash Handler]
#6  0x0000000000000032 in ?? ()
#7  0x00007f950aac7e5c in sqlite3MemCompare (pMem1=pMem1 at entry=0x7ffe44c94550,
pMem2=<optimized out>, pColl=0x537e3e0) at sqlite3.c:60495
#8  0x00007f950aac8013 in sqlite3VdbeRecordCompare (nKey1=138, pKey1=0x5447cbe,
pPKey2=pPKey2 at entry=0x7ffe44c94868) at sqlite3.c:64173
#9  0x00007f950aadc6dd in sqlite3BtreeMovetoUnpacked (pCur=0x322fc28,
pIdxKey=0x7ffe44c94868, intKey=0, biasRight=<optimized out>,
pRes=0x7ffe44c94850) at sqlite3.c:55096
#10 0x00007f950ab048f8 in sqlite3VdbeExec (p=p at entry=0x526aa78) at
sqlite3.c:70356
#11 0x00007f950ab0cf87 in sqlite3Step (p=0x526aa78) at sqlite3.c:64839
#12 sqlite3_step (pStmt=<optimized out>) at sqlite3.c:64905
#13 0x00007f94e82ab11c in QSQLiteResultPrivate::fetchNext
(this=this at entry=0x350e790, values=..., idx=idx at entry=0,
initialFetch=initialFetch at entry=true) at
../../../sql/drivers/sqlite/qsql_sqlite.cpp:235
#14 0x00007f94e82abe48 in QSQLiteResult::exec (this=0x53acdc0) at
../../../sql/drivers/sqlite/qsql_sqlite.cpp:447
#15 0x00007f9526189b7d in QSqlQuery::exec (this=this at entry=0x7ffe44c94dc8) at
kernel/qsqlquery.cpp:949
#16 0x00007f9523b94a26 in Digikam::DatabaseCoreBackend::exec (this=0x1459860,
query=...) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:1414
#17 0x00007f9523b94cee in Digikam::DatabaseCoreBackend::execQuery
(this=this at entry=0x1459860, query=..., boundValue1=..., boundValue2=...,
boundValue3=..., boundValue4=...) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:1085
#18 0x00007f9523b95d95 in Digikam::DatabaseCoreBackend::execQuery
(this=this at entry=0x1459860, sql=..., boundValue1=..., boundValue2=...,
boundValue3=..., boundValue4=...) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:1030
#19 0x00007f9523b95de9 in Digikam::DatabaseCoreBackend::execSql
(this=0x1459860, sql=..., boundValue1=..., boundValue2=..., boundValue3=...,
boundValue4=..., values=values at entry=0x0,
lastInsertId=lastInsertId at entry=0x7ffe44c94e40) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:928
#20 0x00007f9523547be5 in Digikam::AlbumDB::addToDownloadHistory
(this=0x1464950, identifier=..., name=..., fileSize=fileSize at entry=934330,
date=...) at /build/buildd/digikam-3.5.0/core/libs/database/albumdb.cpp:3131
#21 0x00007f9523595141 in Digikam::DownloadHistory::setDownloaded
(identifier=..., name=..., fileSize=fileSize at entry=934330, date=...) at
/build/buildd/digikam-3.5.0/core/libs/database/downloadhistory.cpp:52
#22 0x00000000007aa998 in Digikam::ImportUI::slotDownloaded (this=0x47fc910,
folder=..., file=..., status=<optimized out>) at
/build/buildd/digikam-3.5.0/core/utilities/importui/main/importui.cpp:1570
#23 0x00000000007ae721 in Digikam::ImportUI::qt_static_metacall (_o=0x47fc910,
_c=64, _id=88033384, _a=0x40) at
/build/buildd/digikam-3.5.0/obj-x86_64-linux-gnu/core/utilities/importui/importui.moc:210
#24 0x00007f9520e7b87a in QMetaObject::activate (sender=sender at entry=0x3357100,
m=m at entry=0x89c980 <Digikam::CameraController::staticMetaObject>,
local_signal_index=local_signal_index at entry=9, argv=argv at entry=0x7ffe44c95280)
at kernel/qobject.cpp:3539
#25 0x00000000007b6699 in Digikam::CameraController::signalDownloaded
(this=this at entry=0x3357100, _t1=..., _t2=..., _t3=_t3 at entry=1) at
/build/buildd/digikam-3.5.0/obj-x86_64-linux-gnu/core/utilities/importui/cameracontroller.moc:257
#26 0x00000000007bea9d in Digikam::CameraController::slotCheckRename
(this=0x3357100, folder=..., file=..., destination=..., temp=..., script=...)
at
/build/buildd/digikam-3.5.0/core/utilities/importui/backend/cameracontroller.cpp:898
#27 0x00000000007bfb29 in Digikam::CameraController::qt_static_metacall
(_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized
out>) at
/build/buildd/digikam-3.5.0/obj-x86_64-linux-gnu/core/utilities/importui/cameracontroller.moc:141
#28 0x00007f9520e7fc1e in QObject::event (this=0x3357100, e=<optimized out>) at
kernel/qobject.cpp:1194
#29 0x00007f9521858e2c in QApplicationPrivate::notify_helper
(this=this at entry=0x115e400, receiver=receiver at entry=0x3357100,
e=e at entry=0x7f94e4211150) at kernel/qapplication.cpp:4567
#30 0x00007f952185f4a0 in QApplication::notify (this=this at entry=0x7ffe44c96130,
receiver=receiver at entry=0x3357100, e=e at entry=0x7f94e4211150) at
kernel/qapplication.cpp:4353
#31 0x00007f952256363a in KApplication::notify (this=0x7ffe44c96130,
receiver=0x3357100, event=0x7f94e4211150) at
../../kdeui/kernel/kapplication.cpp:311
#32 0x00007f9520e674dd in QCoreApplication::notifyInternal
(this=0x7ffe44c96130, receiver=receiver at entry=0x3357100,
event=event at entry=0x7f94e4211150) at kernel/qcoreapplication.cpp:953
#33 0x00007f9520e6ab3d in sendEvent (event=0x7f94e4211150, receiver=0x3357100)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x10cecf0) at
kernel/qcoreapplication.cpp:1577
#35 0x00007f9520e6afe3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1470
#36 0x00007f9520e94f83 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#37 postEventSourceDispatch (s=0x115c960) at
kernel/qeventdispatcher_glib.cpp:287
#38 0x00007f9518a2ee04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f9518a2f048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f9518a2f0ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f9520e947a1 in QEventDispatcherGlib::processEvents (this=0x115eeb0,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#42 0x00007f95218fabe6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f9520e660af in QEventLoop::processEvents
(this=this at entry=0x7ffe44c95c10, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007f9520e663a5 in QEventLoop::exec (this=this at entry=0x7ffe44c95c10,
flags=...) at kernel/qeventloop.cpp:204
#45 0x00007f9520e6bb79 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#46 0x00007f952185737c in QApplication::exec () at kernel/qapplication.cpp:3828
#47 0x0000000000492023 in main (argc=<optimized out>, argv=<optimized out>) at
/build/buildd/digikam-3.5.0/core/digikam/main/main.cpp:235

Possible duplicates by query: bug 363736, bug 360665, bug 359977, bug 359540,
bug 358832.

Report to https://bugs.kde.org/

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