[Digikam-devel] [digikam] [Bug 345907] New: While downloading new pictures from the SD-card of my Canon EOS 650D digicam crashes.

Mon Apr 6 03:46:15 BST 2015

https://bugs.kde.org/show_bug.cgi?id=345907

            Bug ID: 345907
           Summary: While downloading new pictures from the SD-card of my
                    Canon EOS 650D digicam crashes.
           Product: digikam
           Version: 3.5.0
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: Import
          Assignee: digikam-devel at kde.org
          Reporter: bugs at george.in-dsl.de

Application: digikam (3.5.0)
KDE Platform Version: 4.13.3
Qt Version: 4.8.6
Operating System: Linux 3.13.0-48-generic x86_64
Distribution: Ubuntu 14.04.2 LTS

-- Information about the crash:
While downloading new pictures from the SD-card of my Canon EOS 650D digicam
crashes.

The crash can be reproduced sometimes.

-- 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 0x7f097da09ac0 (LWP 7615))]

Thread 7 (Thread 0x7f095909a700 (LWP 7617)):
#0  0x00007f097742112d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f095dc47248 in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#2  0x00007f09726b1182 in start_thread (arg=0x7f095909a700) at
pthread_create.c:312
#3  0x00007f097742e47d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f0952602700 (LWP 7618)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f097820f816 in wait (time=18446744073709551615, this=0x2aac520) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x2aa5e20,
mutex=mutex at entry=0x2aa5e18, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00000000005d5ede in Digikam::ScanController::run (this=0x2acbe60) at
/build/buildd/digikam-3.5.0/core/digikam/database/scancontroller.cpp:725
#4  0x00007f097820f32f in QThreadPrivate::start (arg=0x2acbe60) at
thread/qthread_unix.cpp:349
#5  0x00007f09726b1182 in start_thread (arg=0x7f0952602700) at
pthread_create.c:312
#6  0x00007f097742e47d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f0951e01700 (LWP 7619)):
#0  0x00007f097742112d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f096fed8fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f096fed90ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f097833e7be in QEventDispatcherGlib::processEvents
(this=0x7f09440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f09783100af in QEventLoop::processEvents
(this=this at entry=0x7f0951e00ae0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f09783103a5 in QEventLoop::exec (this=this at entry=0x7f0951e00ae0,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f097820cc5f in QThread::exec (this=this at entry=0x2a51600) at
thread/qthread.cpp:537
#7  0x00007f09782f1823 in QInotifyFileSystemWatcherEngine::run (this=0x2a51600)
at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f097820f32f in QThreadPrivate::start (arg=0x2a51600) at
thread/qthread_unix.cpp:349
#9  0x00007f09726b1182 in start_thread (arg=0x7f0951e01700) at
pthread_create.c:312
#10 0x00007f097742e47d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f0951600700 (LWP 7868)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f097820f816 in wait (time=18446744073709551615, this=0x3125b00) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x3123930,
mutex=mutex at entry=0x3123928, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f097b08879a in Digikam::ParkingThread::run (this=0x3123910) at
/build/buildd/digikam-3.5.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f097820f32f in QThreadPrivate::start (arg=0x3123910) at
thread/qthread_unix.cpp:349
#5  0x00007f09726b1182 in start_thread (arg=0x7f0951600700) at
pthread_create.c:312
#6  0x00007f097742e47d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f093f9a8700 (LWP 7959)):
#0  0x00007f09726b3569 in __GI___pthread_mutex_lock (mutex=0x7f0938000a60) at
../nptl/pthread_mutex_lock.c:125
#1  0x00007f096ff1a981 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f096fed8699 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f096fed8f03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f096fed90ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f097833e7be in QEventDispatcherGlib::processEvents
(this=0x7f09380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f09783100af in QEventLoop::processEvents
(this=this at entry=0x7f093f9a7ae0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f09783103a5 in QEventLoop::exec (this=this at entry=0x7f093f9a7ae0,
flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f097820cc5f in QThread::exec (this=this at entry=0x3320d90) at
thread/qthread.cpp:537
#9  0x00007f09782f1823 in QInotifyFileSystemWatcherEngine::run (this=0x3320d90)
at io/qfilesystemwatcher_inotify.cpp:265
#10 0x00007f097820f32f in QThreadPrivate::start (arg=0x3320d90) at
thread/qthread_unix.cpp:349
#11 0x00007f09726b1182 in start_thread (arg=0x7f093f9a8700) at
pthread_create.c:312
#12 0x00007f097742e47d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f08ae900700 (LWP 8014)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f097820f816 in wait (time=18446744073709551615, this=0x7f08e0172170)
at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>,
mutex=mutex at entry=0x7f08e01722c0, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f097820b95b in QSemaphore::acquire (this=this at entry=0x7f08ae8ff580,
n=n at entry=1) at thread/qsemaphore.cpp:144
#4  0x00007f0978325cb2 in QMetaObject::activate (sender=sender at entry=0x5212950,
m=m at entry=0x89c980 <Digikam::CameraController::staticMetaObject>,
local_signal_index=local_signal_index at entry=18, argv=argv at entry=0x7f08ae8ff5d0)
at kernel/qobject.cpp:3513
#5  0x00000000007b68b7 in Digikam::CameraController::signalInternalCheckRename
(this=this at entry=0x5212950, _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=0x5212950, cmd=cmd at entry=0x7210080) at
/build/buildd/digikam-3.5.0/core/utilities/importui/backend/cameracontroller.cpp:690
#7  0x00000000007be766 in Digikam::CameraController::run (this=0x5212950) at
/build/buildd/digikam-3.5.0/core/utilities/importui/backend/cameracontroller.cpp:402
#8  0x00007f097820f32f in QThreadPrivate::start (arg=0x5212950) at
thread/qthread_unix.cpp:349
#9  0x00007f09726b1182 in start_thread (arg=0x7f08ae900700) at
pthread_create.c:312
#10 0x00007f097742e47d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f097da09ac0 (LWP 7615)):
[KCrash Handler]
#6  0x00007f0961f48da9 in sqlite3MemCompare (pMem1=pMem1 at entry=0x7fff82020740,
pMem2=<optimized out>, pColl=0x42cf848) at sqlite3.c:60484
#7  0x00007f0961f48f63 in sqlite3VdbeRecordCompare (nKey1=75, pKey1=0x7202c9d,
pPKey2=pPKey2 at entry=0x7fff82020a58) at sqlite3.c:64162
#8  0x00007f0961f5d579 in sqlite3BtreeMovetoUnpacked (pCur=0x70d6458,
pIdxKey=0x7fff82020a58, intKey=0, biasRight=<optimized out>,
pRes=0x7fff82020a40) at sqlite3.c:55077
#9  0x00007f0961f85848 in sqlite3VdbeExec (p=p at entry=0x7382ab8) at
sqlite3.c:70345
#10 0x00007f0961f8ded7 in sqlite3Step (p=0x7382ab8) at sqlite3.c:64828
#11 sqlite3_step (pStmt=<optimized out>) at sqlite3.c:64894
#12 0x00007f0950bfb11c in QSQLiteResultPrivate::fetchNext
(this=this at entry=0x5f34410, values=..., idx=idx at entry=0,
initialFetch=initialFetch at entry=true) at
../../../sql/drivers/sqlite/qsql_sqlite.cpp:235
#13 0x00007f0950bfbe48 in QSQLiteResult::exec (this=0x6f88480) at
../../../sql/drivers/sqlite/qsql_sqlite.cpp:447
#14 0x00007f097d636b7d in QSqlQuery::exec (this=this at entry=0x7fff82020fb8) at
kernel/qsqlquery.cpp:949
#15 0x00007f097b041a26 in Digikam::DatabaseCoreBackend::exec (this=0x2ac6530,
query=...) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:1414
#16 0x00007f097b041cee in Digikam::DatabaseCoreBackend::execQuery
(this=this at entry=0x2ac6530, query=..., boundValue1=..., boundValue2=...,
boundValue3=..., boundValue4=...) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:1085
#17 0x00007f097b042d95 in Digikam::DatabaseCoreBackend::execQuery
(this=this at entry=0x2ac6530, sql=..., boundValue1=..., boundValue2=...,
boundValue3=..., boundValue4=...) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:1030
#18 0x00007f097b042de9 in Digikam::DatabaseCoreBackend::execSql
(this=0x2ac6530, sql=..., boundValue1=..., boundValue2=..., boundValue3=...,
boundValue4=..., values=values at entry=0x0,
lastInsertId=lastInsertId at entry=0x7fff82021030) at
/build/buildd/digikam-3.5.0/core/libs/database/core/databasecorebackend.cpp:928
#19 0x00007f097a9f4be5 in Digikam::AlbumDB::addToDownloadHistory
(this=0x2aecd80, identifier=..., name=..., fileSize=fileSize at entry=22198025,
date=...) at /build/buildd/digikam-3.5.0/core/libs/database/albumdb.cpp:3131
#20 0x00007f097aa42141 in Digikam::DownloadHistory::setDownloaded
(identifier=..., name=..., fileSize=fileSize at entry=22198025, date=...) at
/build/buildd/digikam-3.5.0/core/libs/database/downloadhistory.cpp:52
#21 0x00000000007aa998 in Digikam::ImportUI::slotDownloaded (this=0x67d8b50,
folder=..., file=..., status=<optimized out>) at
/build/buildd/digikam-3.5.0/core/utilities/importui/main/importui.cpp:1570
#22 0x00000000007ae721 in Digikam::ImportUI::qt_static_metacall (_o=0x67d8b50,
_c=64, _id=118061224, _a=0x40) at
/build/buildd/digikam-3.5.0/obj-x86_64-linux-gnu/core/utilities/importui/importui.moc:210
#23 0x00007f097832587a in QMetaObject::activate (sender=sender at entry=0x5212950,
m=m at entry=0x89c980 <Digikam::CameraController::staticMetaObject>,
local_signal_index=local_signal_index at entry=9, argv=argv at entry=0x7fff82021470)
at kernel/qobject.cpp:3539
#24 0x00000000007b6699 in Digikam::CameraController::signalDownloaded
(this=this at entry=0x5212950, _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
#25 0x00000000007bea9d in Digikam::CameraController::slotCheckRename
(this=0x5212950, folder=..., file=..., destination=..., temp=..., script=...)
at
/build/buildd/digikam-3.5.0/core/utilities/importui/backend/cameracontroller.cpp:898
#26 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
#27 0x00007f0978329c1e in QObject::event (this=0x5212950, e=<optimized out>) at
kernel/qobject.cpp:1194
#28 0x00007f0978d03e2c in QApplicationPrivate::notify_helper
(this=this at entry=0x29537f0, receiver=receiver at entry=0x5212950,
e=e at entry=0x7f08e00b2ef0) at kernel/qapplication.cpp:4567
#29 0x00007f0978d0a4a0 in QApplication::notify (this=this at entry=0x7fff82022320,
receiver=receiver at entry=0x5212950, e=e at entry=0x7f08e00b2ef0) at
kernel/qapplication.cpp:4353
#30 0x00007f0979a0ed1a in KApplication::notify (this=0x7fff82022320,
receiver=0x5212950, event=0x7f08e00b2ef0) at
../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f09783114dd in QCoreApplication::notifyInternal
(this=0x7fff82022320, receiver=receiver at entry=0x5212950,
event=event at entry=0x7f08e00b2ef0) at kernel/qcoreapplication.cpp:953
#32 0x00007f0978314b3d in sendEvent (event=0x7f08e00b2ef0, receiver=0x5212950)
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=0x28d7d60) at
kernel/qcoreapplication.cpp:1577
#34 0x00007f0978314fe3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1470
#35 0x00007f097833ef83 in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#36 postEventSourceDispatch (s=0x2952280) at
kernel/qeventdispatcher_glib.cpp:287
#37 0x00007f096fed8e04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f096fed9048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f096fed90ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007f097833e7a1 in QEventDispatcherGlib::processEvents (this=0x2880c00,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#41 0x00007f0978da5bb6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00007f09783100af in QEventLoop::processEvents
(this=this at entry=0x7fff82021e00, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f09783103a5 in QEventLoop::exec (this=this at entry=0x7fff82021e00,
flags=...) at kernel/qeventloop.cpp:204
#44 0x00007f0978315b79 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#45 0x00007f0978d0237c in QApplication::exec () at kernel/qapplication.cpp:3828
#46 0x0000000000492023 in main (argc=<optimized out>, argv=<optimized out>) at
/build/buildd/digikam-3.5.0/core/digikam/main/main.cpp:235

The reporter indicates this bug may be a duplicate of or related to bug 329697.

Possible duplicates by query: bug 344587, bug 344216, bug 343243, bug 343014,
bug 342802.

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