[Digikam-devel] [digikam] [Bug 319882] New: Crash when stitching a panorama

Axel Krebs axel.krebs at t-online.de
Wed May 15 20:34:04 BST 2013 

https://bugs.kde.org/show_bug.cgi?id=319882

            Bug ID: 319882
           Summary: Crash when stitching a panorama
    Classification: Unclassified
           Product: digikam
           Version: 3.1.0
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: digikam-devel at kde.org
          Reporter: axel.krebs at t-online.de

Application: digikam (3.1.0)
KDE Platform Version: 4.10.3
Qt Version: 4.8.4
Operating System: Linux 3.8.0-21-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
if I stitch two(!) jpg-pics into a tif-panorama, digiKam crashes

looks reproducible

The crash can be reproduced every time.

-- 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 0x7f93b9d58a40 (LWP 2670))]

Thread 12 (Thread 0x7f9391b01700 (LWP 2671)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f93b45b614b in wait (time=18446744073709551615, this=0x155a2a0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x155a1a0,
mutex=mutex at entry=0x155a198, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00000000005ccce8 in Digikam::ScanController::run (this=0x15699c0) at
/build/buildd/digikam-3.1.0/core/digikam/database/scancontroller.cpp:705
#4  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x15699c0) at
thread/qthread_unix.cpp:338
#5  0x00007f93aeae2f8e in start_thread (arg=0x7f9391b01700) at
pthread_create.c:311
#6  0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7f9391300700 (LWP 2672)):
#0  0x00007f93ac341aa2 in g_main_context_query () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f93ac34214c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f93ac342304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f93b46e1036 in QEventDispatcherGlib::processEvents
(this=0x7f93840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f93b46b138f in QEventLoop::processEvents
(this=this at entry=0x7f93912ffb10, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f93b46b1618 in QEventLoop::exec (this=this at entry=0x7f93912ffb10,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f93b45b3410 in QThread::exec (this=this at entry=0x154d080) at
thread/qthread.cpp:542
#7  0x00007f93b4692edf in QInotifyFileSystemWatcherEngine::run (this=0x154d080)
at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x154d080) at
thread/qthread_unix.cpp:338
#9  0x00007f93aeae2f8e in start_thread (arg=0x7f9391300700) at
pthread_create.c:311
#10 0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f9390aff700 (LWP 2674)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f93b45b614b in wait (time=18446744073709551615, this=0x185a0d0) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x1512c30,
mutex=mutex at entry=0x1512c28, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f93b76010a9 in Digikam::ParkingThread::run (this=0x1512c10) at
/build/buildd/digikam-3.1.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x1512c10) at
thread/qthread_unix.cpp:338
#5  0x00007f93aeae2f8e in start_thread (arg=0x7f9390aff700) at
pthread_create.c:311
#6  0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7f937ee25700 (LWP 2675)):
#0  0x00007f93ac33f4ab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f93ac341bf7 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f93ac342175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f93ac342304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f93b46e1036 in QEventDispatcherGlib::processEvents
(this=0x7f93780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f93b46b138f in QEventLoop::processEvents
(this=this at entry=0x7f937ee24b10, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f93b46b1618 in QEventLoop::exec (this=this at entry=0x7f937ee24b10,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f93b45b3410 in QThread::exec (this=this at entry=0x1d4f3a0) at
thread/qthread.cpp:542
#8  0x00007f93b4692edf in QInotifyFileSystemWatcherEngine::run (this=0x1d4f3a0)
at io/qfilesystemwatcher_inotify.cpp:256
#9  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x1d4f3a0) at
thread/qthread_unix.cpp:338
#10 0x00007f93aeae2f8e in start_thread (arg=0x7f937ee25700) at
pthread_create.c:311
#11 0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f9371a42700 (LWP 2797)):
#0  0x00007f93b37c63cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f93ac3421dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f93ac342304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f93b46e1036 in QEventDispatcherGlib::processEvents
(this=0x7f93681375f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f93b46b138f in QEventLoop::processEvents
(this=this at entry=0x7f9371a41ae0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f93b46b1618 in QEventLoop::exec (this=this at entry=0x7f9371a41ae0,
flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f93b760064b in Digikam::WorkerObjectRunnable::run (this=0x1b496d40)
at /build/buildd/digikam-3.1.0/core/libs/threads/threadmanager.cpp:196
#7  0x00007f93b45a955d in QThreadPoolThread::run (this=0xfb5d040) at
concurrent/qthreadpool.cpp:107
#8  0x00007f93b45b5bec in QThreadPrivate::start (arg=0xfb5d040) at
thread/qthread_unix.cpp:338
#9  0x00007f93aeae2f8e in start_thread (arg=0x7f9371a42700) at
pthread_create.c:311
#10 0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f9372d86700 (LWP 2814)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f93b45b614b in wait (time=18446744073709551615, this=0x1bd27970) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x1bd26dc0,
mutex=mutex at entry=0x1bd26db8, time=time at entry=18446744073709551615) at
thread/qwaitcondition_unix.cpp:158
#3  0x00007f93585d1006 in KIPIPlugins::KPRawThumbThread::run (this=0x1a43a670)
at
/build/buildd/digikam-3.1.0/extra/kipi-plugins/common/libkipiplugins/tools/kprawthumbthread.cpp:108
#4  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x1a43a670) at
thread/qthread_unix.cpp:338
#5  0x00007f93aeae2f8e in start_thread (arg=0x7f9372d86700) at
pthread_create.c:311
#6  0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f9363fff700 (LWP 2815)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f93b45b614b in wait (time=18446744073709551615, this=0x1b2be400) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1b2ec450,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f93b7a4ac1c in KDcrawIface::RActionThreadBase::run() () from
/usr/lib/libkdcraw.so.22
#4  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x1aa34850) at
thread/qthread_unix.cpp:338
#5  0x00007f93aeae2f8e in start_thread (arg=0x7f9363fff700) at
pthread_create.c:311
#6  0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f93637fe700 (LWP 2816)):
#0  0x00007f93b37cb233 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f93b46de4f3 in qt_safe_select (nfds=11, fdread=0x7f93637fd860,
fdwrite=0x7f93637fd8e0, fdexcept=fdexcept at entry=0x0,
orig_timeout=orig_timeout at entry=0x0) at kernel/qcore_unix.cpp:83
#2  0x00007f93b468cbd2 in select_msecs (fdwrite=<optimized out>,
fdread=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at
io/qprocess_unix.cpp:1006
#3  select_msecs (nfds=<optimized out>, fdread=<optimized out>,
fdwrite=<optimized out>, timeout=<optimized out>) at io/qprocess_unix.cpp:1003
#4  0x00007f93b468e3f4 in QProcessPrivate::waitForFinished
(this=this at entry=0x7f932044cc20, msecs=msecs at entry=-1) at
io/qprocess_unix.cpp:1227
#5  0x00007f93b4647f6e in QProcess::waitForFinished (this=0x7f9320012dd0,
msecs=msecs at entry=-1) at io/qprocess.cpp:1759
#6  0x00007f93601485fc in KIPIPanoramaPlugin::CpFindTask::run (this=0x1bd6da90)
at
/build/buildd/digikam-3.1.0/extra/kipi-plugins/panorama/tasks/cpfindtask.cpp:85
#7  0x00007f93b68ade3a in ThreadWeaver::JobRunHelper::runTheJob
(this=this at entry=0x7f93637fdad0, th=th at entry=0x7f92fc012d80,
job=job at entry=0x1bd6da90) at ../../../threadweaver/Weaver/Job.cpp:106
#8  0x00007f93b68adfb1 in ThreadWeaver::Job::execute (this=0x1bd6da90,
th=0x7f92fc012d80) at ../../../threadweaver/Weaver/Job.cpp:135
#9  0x00007f93b68afe23 in ThreadWeaver::JobCollectionJobRunner::execute
(this=0x1b64bda0, t=0x7f92fc012d80) at
../../../threadweaver/Weaver/JobCollection.cpp:82
#10 0x00007f93b68ad60f in ThreadWeaver::ThreadRunHelper::run
(this=this at entry=0x7f93637fdb40, parent=0x1bd63290, th=th at entry=0x7f92fc012d80)
at ../../../threadweaver/Weaver/Thread.cpp:95
#11 0x00007f93b68ad6cb in ThreadWeaver::Thread::run (this=0x7f92fc012d80) at
../../../threadweaver/Weaver/Thread.cpp:142
#12 0x00007f93b45b5bec in QThreadPrivate::start (arg=0x7f92fc012d80) at
thread/qthread_unix.cpp:338
#13 0x00007f93aeae2f8e in start_thread (arg=0x7f93637fe700) at
pthread_create.c:311
#14 0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f9362ffd700 (LWP 2817)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f93b45b614b in wait (time=18446744073709551615, this=0x1b553290) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x1bd632b8, mutex=0x1aa1c020,
time=time at entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f93b68ac041 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned
(this=0x1bd63290, th=0x7f9320012df0) at
../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f93b68ae94b in ThreadWeaver::WorkingHardState::applyForWork
(this=0xfac2ea0, th=0x7f9320012df0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f93b68ad63f in ThreadWeaver::ThreadRunHelper::run
(this=this at entry=0x7f9362ffcb40, parent=0x1bd63290, th=th at entry=0x7f9320012df0)
at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f93b68ad6cb in ThreadWeaver::Thread::run (this=0x7f9320012df0) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x7f9320012df0) at
thread/qthread_unix.cpp:338
#8  0x00007f93aeae2f8e in start_thread (arg=0x7f9362ffd700) at
pthread_create.c:311
#9  0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f93627fc700 (LWP 2818)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f93b45b614b in wait (time=18446744073709551615, this=0x1b553290) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x1bd632b8, mutex=0x1aa1c020,
time=time at entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f93b68ac041 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned
(this=0x1bd63290, th=0x7f93200023c0) at
../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f93b68ae94b in ThreadWeaver::WorkingHardState::applyForWork
(this=0xfac2ea0, th=0x7f93200023c0) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f93b68ad63f in ThreadWeaver::ThreadRunHelper::run
(this=this at entry=0x7f93627fbb40, parent=0x1bd63290, th=th at entry=0x7f93200023c0)
at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f93b68ad6cb in ThreadWeaver::Thread::run (this=0x7f93200023c0) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x7f93200023c0) at
thread/qthread_unix.cpp:338
#8  0x00007f93aeae2f8e in start_thread (arg=0x7f93627fc700) at
pthread_create.c:311
#9  0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f93617fa700 (LWP 2819)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f93b45b614b in wait (time=18446744073709551615, this=0x1b553290) at
thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this at entry=0x1bd632b8, mutex=0x1aa1c020,
time=time at entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f93b68ac041 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned
(this=0x1bd63290, th=0x7f9320001650) at
../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f93b68ae94b in ThreadWeaver::WorkingHardState::applyForWork
(this=0xfac2ea0, th=0x7f9320001650) at
../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f93b68ad63f in ThreadWeaver::ThreadRunHelper::run
(this=this at entry=0x7f93617f9b40, parent=0x1bd63290, th=th at entry=0x7f9320001650)
at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f93b68ad6cb in ThreadWeaver::Thread::run (this=0x7f9320001650) at
../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f93b45b5bec in QThreadPrivate::start (arg=0x7f9320001650) at
thread/qthread_unix.cpp:338
#8  0x00007f93aeae2f8e in start_thread (arg=0x7f93617fa700) at
pthread_create.c:311
#9  0x00007f93b37d2e1d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f93b9d58a40 (LWP 2670)):
[KCrash Handler]
#6  QPixmap::copy (this=this at entry=0x1bd98228, rect=...) at
image/qpixmap.cpp:390
#7  0x00007f93b51710a7 in QPixmap::QPixmap (this=0x7fff732d25c0, pixmap=...) at
image/qpixmap.cpp:303
#8  0x00007f93b5e1b7a4 in KPixmapSequence::frameAt (this=0x1b546570, index=1)
at ../../kdeui/util/kpixmapsequence.cpp:143
#9  0x00007f9360139fba in
KIPIPanoramaPlugin::PreProcessingPage::slotProgressTimerDone (this=0x1bd255c0)
at
/build/buildd/digikam-3.1.0/extra/kipi-plugins/panorama/importwizard/preprocessingpage.cpp:237
#10 0x00007f93b46c70ef in QMetaObject::activate (sender=0x1b544b00,
m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at
kernel/qobject.cpp:3539
#11 0x00007f93b46cc3ec in QObject::event (this=0x1b544b00, e=<optimized out>)
at kernel/qobject.cpp:1156
#12 0x00007f93b509b8ec in QApplicationPrivate::notify_helper
(this=this at entry=0x1435280, receiver=receiver at entry=0x1b544b00,
e=e at entry=0x7fff732d2d60) at kernel/qapplication.cpp:4567
#13 0x00007f93b509e25b in QApplication::notify (this=this at entry=0x7fff732d35f0,
receiver=receiver at entry=0x1b544b00, e=e at entry=0x7fff732d2d60) at
kernel/qapplication.cpp:4428
#14 0x00007f93b5da8af6 in KApplication::notify (this=0x7fff732d35f0,
receiver=0x1b544b00, event=0x7fff732d2d60) at
../../kdeui/kernel/kapplication.cpp:311
#15 0x00007f93b46b263e in QCoreApplication::notifyInternal
(this=0x7fff732d35f0, receiver=0x1b544b00, event=event at entry=0x7fff732d2d60) at
kernel/qcoreapplication.cpp:946
#16 0x00007f93b46e3b72 in sendEvent (event=0x7fff732d2d60, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 QTimerInfoList::activateTimers (this=0x1445860) at
kernel/qeventdispatcher_unix.cpp:622
#18 0x00007f93b46e09a4 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:186
#19 timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:180
#20 0x00007f93b46e09c1 in idleTimerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:233
#21 0x00007f93ac341f05 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f93ac342248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f93ac342304 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f93b46e1016 in QEventDispatcherGlib::processEvents (this=0x13bf0b0,
flags=...) at kernel/qeventdispatcher_glib.cpp:424
#25 0x00007f93b51411ae in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#26 0x00007f93b46b138f in QEventLoop::processEvents
(this=this at entry=0x7fff732d2fe0, flags=...) at kernel/qeventloop.cpp:149
#27 0x00007f93b46b1618 in QEventLoop::exec (this=this at entry=0x7fff732d2fe0,
flags=...) at kernel/qeventloop.cpp:204
#28 0x00007f93b46b6cf6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1218
#29 0x00007f93b5099ffc in QApplication::exec () at kernel/qapplication.cpp:3828
#30 0x000000000048f9ab in main (argc=5, argv=0x7fff732d3828) at
/build/buildd/digikam-3.1.0/core/digikam/main/main.cpp:235

Possible duplicates by query: bug 246632.

Reported using DrKonqi

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