Application that crashed: kphotoalbum
Version of the application: 4.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-16-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I am not sure whether this is a duplicate. I tried to remove the images that are not on disk (i.e. orphans in the data base), and when selecting delete, I chose not to delete the ones on the disk (that are not there anyway, but I wanted to be on the safe side).

 -- Backtrace:
Application: KPhotoAlbum (kphotoalbum), signal: Aborted
[Current thread is 1 (Thread 0xb7873700 (LWP 5566))]

Thread 3 (Thread 0xb4fceb70 (LWP 6354)):
#0  0x00e24422 in __kernel_vsyscall ()
#1  0x00455e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x01c8178d in __pthread_cond_wait (cond=0xb5b4740, mutex=0xb5b4728) at forward.c:139
#3  0x02921e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x08128074 in ImageManager::Manager::next (this=0x9cc6410) at /home/pascal/downloads/kphotoalbum-4.0/ImageManager/Manager.cpp:147
#5  0x08127500 in ImageManager::ImageLoader::run (this=0x96ac2a8) at /home/pascal/downloads/kphotoalbum-4.0/ImageManager/ImageLoader.cpp:65
#6  0x02920e32 in ?? () from /usr/lib/libQtCore.so.4
#7  0x0045180e in start_thread (arg=0xb4fceb70) at pthread_create.c:300
#8  0x01c747ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xb47cdb70 (LWP 6355)):
#0  0x00e24422 in __kernel_vsyscall ()
#1  0x00455e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x01c8178d in __pthread_cond_wait (cond=0xb5b4740, mutex=0xb5b4728) at forward.c:139
#3  0x02921e67 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x08128074 in ImageManager::Manager::next (this=0x9cc6410) at /home/pascal/downloads/kphotoalbum-4.0/ImageManager/Manager.cpp:147
#5  0x08127500 in ImageManager::ImageLoader::run (this=0xb5b4780) at /home/pascal/downloads/kphotoalbum-4.0/ImageManager/ImageLoader.cpp:65
#6  0x02920e32 in ?? () from /usr/lib/libQtCore.so.4
#7  0x0045180e in start_thread (arg=0xb47cdb70) at pthread_create.c:300
#8  0x01c747ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7873700 (LWP 5566)):
[KCrash Handler]
#6  0x00e24422 in __kernel_vsyscall ()
#7  0x01bd24d1 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0x01bd5932 in *__GI_abort () at abort.c:92
#9  0x02917f8c in qt_message_output(QtMsgType, char const*) () from /usr/lib/libQtCore.so.4
#10 0x0291806e in qFatal(char const*, ...) () from /usr/lib/libQtCore.so.4
#11 0x02918165 in qt_assert(char const*, char const*, int) () from /usr/lib/libQtCore.so.4
#12 0x080ba2ba in DB::IdNameMapper::operator[] (this=0x946d5dc, id=...) at /home/pascal/downloads/kphotoalbum-4.0/XMLDB/IdNameMapper.cpp:21
#13 0x080a5a0e in XMLDB::Database::info (this=0x946d580, id=...) at /home/pascal/downloads/kphotoalbum-4.0/XMLDB/Database.cpp:705
#14 0x081562c0 in DB::ResultId::fetchInfo (this=0xbf8c8370) at /home/pascal/downloads/kphotoalbum-4.0/DB/ResultId.cpp:34
#15 0x080c2bee in ThumbnailView::ThumbnailWidget::paintStackedIndicator (this=0xa762070, painter=0xbf8c8414, rect=..., mediaId=...)
    at /home/pascal/downloads/kphotoalbum-4.0/ThumbnailView/ThumbnailWidget.cpp:137
#16 0x080c33ee in ThumbnailView::ThumbnailWidget::paintCellPixmap (this=0xa762070, painter=0xbf8c8414, row=0, col=0) at /home/pascal/downloads/kphotoalbum-4.0/ThumbnailView/ThumbnailWidget.cpp:197
#17 0x080c4779 in ThumbnailView::ThumbnailWidget::paintCell (this=0xa762070, p=0xbf8c85bc, row=0, col=0) at /home/pascal/downloads/kphotoalbum-4.0/ThumbnailView/ThumbnailWidget.cpp:121
#18 0x01059d2a in Q3GridView::drawContents(QPainter*, int, int, int, int) () from /usr/lib/libQt3Support.so.4
#19 0x0106e536 in Q3ScrollView::drawContentsOffset(QPainter*, int, int, int, int, int, int) () from /usr/lib/libQt3Support.so.4
#20 0x0106f041 in Q3ScrollView::viewportPaintEvent(QPaintEvent*) () from /usr/lib/libQt3Support.so.4
#21 0x080bcfd3 in ThumbnailView::ThumbnailWidget::viewportPaintEvent (this=0xa762070, e=0xbf8c8a44) at /home/pascal/downloads/kphotoalbum-4.0/ThumbnailView/ThumbnailWidget.cpp:1493
#22 0x0107080a in Q3ScrollView::eventFilter(QObject*, QEvent*) () from /usr/lib/libQt3Support.so.4
#23 0x02a1083a in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#24 0x0132af2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x013325ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#26 0x04feabfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#27 0x02a116cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#28 0x01387e25 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#29 0x01516233 in ?? () from /usr/lib/libQtGui.so.4
#30 0x01379116 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#31 0x01380215 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x0174d297 in QMainWindow::event(QEvent*) () from /usr/lib/libQtGui.so.4
#33 0x050d0dc4 in KMainWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#34 0x0511730f in KXmlGuiWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#35 0x0132af54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#36 0x013325ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#37 0x04feabfa in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#38 0x02a116cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#39 0x02a122b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#40 0x02a1247d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#41 0x02a3c3ff in ?? () from /usr/lib/libQtCore.so.4
#42 0x01ed2e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#43 0x01ed6730 in ?? () from /lib/libglib-2.0.so.0
#44 0x01ed6863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#45 0x02a3c02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0x013cbbe5 in ?? () from /usr/lib/libQtGui.so.4
#47 0x02a0fc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0x02a100ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#49 0x02a1253f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#50 0x0132add7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#51 0x08079edf in main (argc=1, argv=0xbf8c98a4) at /home/pascal/downloads/kphotoalbum-4.0/main.cpp:83

Reported using DrKonqi