[Digikam-devel] [Bug 258002] New: Crash while attempting to open another directory in my albums

Ken Jarvis kenjarvis at q.com
Fri Nov 26 17:21:50 GMT 2010 

https://bugs.kde.org/show_bug.cgi?id=258002

           Summary: Crash while attempting to open another directory in my
                    albums
           Product: digikam
           Version: 1.4.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel at kde.org
        ReportedBy: kenjarvis at q.com


Application: digikam (1.4.0)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic i686
Distribution: Ubuntu 10.10

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

While digiKam was open, I accessed my backup drive and clicked on the pictures
directory under "my albums".  Once I clicked, the crash reporter came up.  This
happened previosly while atempting to open another picture while I had one
picute in view.

The crash can be reproduced some of the time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6558740 (LWP 1790))]

Thread 7 (Thread 0xb62f4b70 (LWP 1791)):
#0  0x00c087a1 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1  0x07019636 in g_main_context_acquire () from /lib/libglib-2.0.so.0
#2  0x0701b1ee in ?? () from /lib/libglib-2.0.so.0
#3  0x0701bba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#4  0x09ab29c4 in ?? () from /usr/lib/libgio-2.0.so.0
#5  0x0704248f in ?? () from /lib/libglib-2.0.so.0
#6  0x00c04cc9 in start_thread () from /lib/libpthread.so.0
#7  0x051b969e in clone () from /lib/libc.so.6

Thread 6 (Thread 0xb2307b70 (LWP 1796)):
#0  0x00c1d416 in __kernel_vsyscall ()
#1  0x00c094dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x05b309c7 in wait (this=0xa6832b8, mutex=0xa6832b4, time=4294967295) at
thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0xa6832b8, mutex=0xa6832b4, time=4294967295) at
thread/qwaitcondition_unix.cpp:160
#4  0x03bbc2d2 in Digikam::ParkingThread::run (this=0xa6832a8) at
/build/buildd/digikam-1.4.0/libs/threads/threadmanager.cpp:101
#5  0x05b2fdf9 in QThreadPrivate::start (arg=0xa6832a8) at
thread/qthread_unix.cpp:266
#6  0x00c04cc9 in start_thread () from /lib/libpthread.so.0
#7  0x051b969e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xb1b06b70 (LWP 1797)):
#0  0x00c0889b in pthread_mutex_unlock () from /lib/libpthread.so.0
#1  0x0701ae58 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x0701b279 in ?? () from /lib/libglib-2.0.so.0
#3  0x0701b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x05c6059f in QEventDispatcherGlib::processEvents (this=0xa6a38d0,
flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0x05c30609 in QEventLoop::processEvents (this=0xb1b062c0, flags=) at
kernel/qeventloop.cpp:149
#6  0x05c30a8a in QEventLoop::exec (this=0xb1b062c0, flags=...) at
kernel/qeventloop.cpp:201
#7  0x05b2cb7e in QThread::exec (this=0xa6637e0) at thread/qthread.cpp:490
#8  0x05b2fdf9 in QThreadPrivate::start (arg=0xa6637e0) at
thread/qthread_unix.cpp:266
#9  0x00c04cc9 in start_thread () from /lib/libpthread.so.0
#10 0x051b969e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xb1305b70 (LWP 1798)):
#0  0x05c60a31 in socketNotifierSourceCheck (source=0xa686e80) at
kernel/qeventdispatcher_glib.cpp:99
#1  0x0701ab39 in g_main_context_check () from /lib/libglib-2.0.so.0
#2  0x0701b45e in ?? () from /lib/libglib-2.0.so.0
#3  0x0701b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x05c6059f in QEventDispatcherGlib::processEvents (this=0xa664bb8,
flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0x05c30609 in QEventLoop::processEvents (this=0xb13052c0, flags=) at
kernel/qeventloop.cpp:149
#6  0x05c30a8a in QEventLoop::exec (this=0xb13052c0, flags=...) at
kernel/qeventloop.cpp:201
#7  0x05b2cb7e in QThread::exec (this=0xa662ac8) at thread/qthread.cpp:490
#8  0x05b2fdf9 in QThreadPrivate::start (arg=0xa662ac8) at
thread/qthread_unix.cpp:266
#9  0x00c04cc9 in start_thread () from /lib/libpthread.so.0
#10 0x051b969e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaac7fb70 (LWP 1799)):
#0  0x00c1d416 in __kernel_vsyscall ()
#1  0x00c09884 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
#2  0x09609b3f in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xa9872b70 (LWP 1801)):
#0  0x00c1d416 in __kernel_vsyscall ()
#1  0x051aadf6 in poll () from /lib/libc.so.6
#2  0x07028a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0701b43c in ?? () from /lib/libglib-2.0.so.0
#4  0x0701b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x05c6059f in QEventDispatcherGlib::processEvents (this=0xab7ac88,
flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x05c30609 in QEventLoop::processEvents (this=0xa9872250, flags=) at
kernel/qeventloop.cpp:149
#7  0x05c30a8a in QEventLoop::exec (this=0xa9872250, flags=...) at
kernel/qeventloop.cpp:201
#8  0x05b2cb7e in QThread::exec (this=0xab7a890) at thread/qthread.cpp:490
#9  0x0383581a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x05b2fdf9 in QThreadPrivate::start (arg=0xab7a890) at
thread/qthread_unix.cpp:266
#11 0x00c04cc9 in start_thread () from /lib/libpthread.so.0
#12 0x051b969e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb6558740 (LWP 1790)):
[KCrash Handler]
#7  0x09c0c2e2 in KDirWatch::contains (this=0x0, _path=...) at
../../kdecore/io/kdirwatch.cpp:1830
#8  0x0827a2a3 in Digikam::AlbumManager::addAlbumRoot (this=0xa4f4868,
location=...) at /build/buildd/digikam-1.4.0/digikam/albummanager.cpp:1131
#9  0x08283d09 in Digikam::AlbumManager::slotCollectionLocationStatusChanged
(this=0xa4f4868, location=..., oldStatus=3) at
/build/buildd/digikam-1.4.0/digikam/albummanager.cpp:1102
#10 0x08285d57 in Digikam::AlbumManager::qt_metacall (this=0xa4f4868,
_c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbfa76944) at
/build/buildd/digikam-1.4.0/obj-i686-linux-gnu/digikam/albummanager.moc:185
#11 0x05c378ca in QMetaObject::metacall (object=0xa4f4868, cl=3215419649,
idx=33, argv=0xbfa76944) at kernel/qmetaobject.cpp:237
#12 0x05c4a6ad in QMetaObject::activate (sender=0xa546cf0, m=0x49c264,
local_signal_index=0, argv=0xbfa767dc) at kernel/qobject.cpp:3280
#13 0x00386799 in Digikam::CollectionManager::locationStatusChanged
(this=0xa546cf0, _t1=..., _t2=3) at
/build/buildd/digikam-1.4.0/obj-i686-linux-gnu/digikam/collectionmanager.moc:108
#14 0x0038d51d in Digikam::CollectionManager::updateLocations (this=0xa546cf0)
at /build/buildd/digikam-1.4.0/libs/database/collectionmanager.cpp:1376
#15 0x0038e47d in Digikam::CollectionManager::accessibilityChanged
(this=0xa546cf0, accessible=true, udi=...) at
/build/buildd/digikam-1.4.0/libs/database/collectionmanager.cpp:1273
#16 0x0038e6ff in Digikam::CollectionManager::qt_metacall (this=0xa546cf0,
_c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfa76c14) at
/build/buildd/digikam-1.4.0/obj-i686-linux-gnu/digikam/collectionmanager.moc:94
#17 0x05c378ca in QMetaObject::metacall (object=0xa546cf0, cl=3215419649,
idx=9, argv=0xbfa76c14) at kernel/qmetaobject.cpp:237
#18 0x05c4a6ad in QMetaObject::activate (sender=0xa577c48, m=0x84cff38,
local_signal_index=0, argv=0xbfa767dc) at kernel/qobject.cpp:3280
#19 0x00cb729f in Solid::StorageAccess::accessibilityChanged (this=0xa577c48,
_t1=true, _t2=...) at ./storageaccess.moc:127
#20 0x00cb7667 in Solid::StorageAccess::qt_metacall (this=0xa577c48,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfa76d74) at
./storageaccess.moc:87
#21 0x05c378ca in QMetaObject::metacall (object=0xa577c48, cl=3215419649,
idx=4, argv=0xbfa76d74) at kernel/qmetaobject.cpp:237
#22 0x05c4a6ad in QMetaObject::activate (sender=0xa56ad80, m=0xd1c240,
local_signal_index=0, argv=0xbfa767dc) at kernel/qobject.cpp:3280
#23 0x00cfed7f in Solid::Backends::Hal::StorageAccess::accessibilityChanged
(this=0xa56ad80, _t1=true, _t2=...) at ./backends/hal/halstorageaccess.moc:140
#24 0x00d00092 in Solid::Backends::Hal::StorageAccess::slotPropertyChanged
(this=0xa56ad80, changes=...) at
../../../solid/solid/backends/hal/halstorageaccess.cpp:168
#25 0x00d0402d in Solid::Backends::Hal::StorageAccess::qt_metacall
(this=0xa56ad80, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbfa76f48) at
./backends/hal/halstorageaccess.moc:119
#26 0x05c378ca in QMetaObject::metacall (object=0xa56ad80, cl=3215419649,
idx=11, argv=0xbfa76f48) at kernel/qmetaobject.cpp:237
#27 0x05c4a6ad in QMetaObject::activate (sender=0xa5a0130, m=0xd1b620,
local_signal_index=0, argv=0xbfa767dc) at kernel/qobject.cpp:3280
#28 0x00cec093 in Solid::Backends::Hal::HalDevice::propertyChanged
(this=0xa5a0130, _t1=...) at ./backends/hal/haldevice.moc:99
#29 0x00cecb93 in Solid::Backends::Hal::HalDevice::slotPropertyModified
(this=0xa5a0130, changes=...) at
../../../solid/solid/backends/hal/haldevice.cpp:544
#30 0x00cecdee in Solid::Backends::Hal::HalDevice::qt_metacall (this=0xa5a0130,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfa7718c) at
./backends/hal/haldevice.moc:86
#31 0x035149dc in QDBusConnectionPrivate::deliverCall (this=0xa547c08,
object=0xa5a0130, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:919
#32 0x035201f7 in QDBusCallDeliveryEvent::placeMetaCall (this=0xc45a2c8,
object=0xa5a0130) at qdbusintegrator_p.h:103
#33 0x05c446a2 in QObject::event (this=0xa5a0130, e=0x0) at
kernel/qobject.cpp:1219
#34 0x013cffdc in QApplicationPrivate::notify_helper (this=0xa3f2190,
receiver=0xa5a0130, e=0xc45a2c8) at kernel/qapplication.cpp:4396
#35 0x013d604e in QApplication::notify (this=0xbfa77acc, receiver=0xa5a0130,
e=0xc45a2c8) at kernel/qapplication.cpp:3798
#36 0x02c0f68a in KApplication::notify (this=0xbfa77acc, receiver=0xa5a0130,
event=0xc45a2c8) at ../../kdeui/kernel/kapplication.cpp:310
#37 0x05c31b3b in QCoreApplication::notifyInternal (this=0xbfa77acc,
receiver=0xa5a0130, event=0xc45a2c8) at kernel/qcoreapplication.cpp:732
#38 0x05c34d8b in sendEvent (receiver=0x0, event_type=0, data=0xa3c52b8) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0xa3c52b8) at kernel/qcoreapplication.cpp:1373
#40 0x05c34f4d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1266
#41 0x05c60a74 in sendPostedEvents (s=0xa3f3d90) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#42 postEventSourceDispatch (s=0xa3f3d90) at
kernel/qeventdispatcher_glib.cpp:277
#43 0x07017855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#44 0x0701b668 in ?? () from /lib/libglib-2.0.so.0
#45 0x0701b848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#46 0x05c60565 in QEventDispatcherGlib::processEvents (this=0xa3c4d68,
flags=...) at kernel/qeventdispatcher_glib.cpp:415
#47 0x01491be5 in QGuiEventDispatcherGlib::processEvents (this=0xa3c4d68,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#48 0x05c30609 in QEventLoop::processEvents (this=0xbfa779b4, flags=) at
kernel/qeventloop.cpp:149
#49 0x05c30a8a in QEventLoop::exec (this=0xbfa779b4, flags=...) at
kernel/qeventloop.cpp:201
#50 0x05c3500f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#51 0x013cee07 in QApplication::exec () at kernel/qapplication.cpp:3672
#52 0x083c06b3 in main (argc=5, argv=0xbfa77f34) at
/build/buildd/digikam-1.4.0/digikam/main.cpp:195

This bug may be a duplicate of or related to bug 255054.

Possible duplicates by query: bug 255054.

Reported using DrKonqi

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