Version:            (using KDE 3.5.0, compiled sources)
Compiler:          gcc version 3.4.3
OS:                Linux (i686) release 2.6.15.4-0

When I am using the 'Image View' mode in Konqueror, sometimes when I navigate between directories using the filesystem tree, Konqueror crashes. It seems to happen if it is generating thumbnails for one directory when I click on another directory (in the tree) to navigate to it. It only happens rarely, but if I get two folders and switch between them rapidly, without giving it a chance to generate all the thumbnails, then I get a crash within a minute or so. The backtrace is as follows:

Using host libthread_db library "/lib/libthread_db.so.1".
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols.
[Thread debugging using libthread_db enabled]
[New Thread -1234003056 (LWP 6395)]
[New Thread -1250313296 (LWP 6449)]
[KCrash handler]
#4  0xb60f8b71 in Gwenview::FileThumbnailView::setThumbnailPixmap ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#5  0xb60fb9ed in Gwenview::FileThumbnailView::qt_invoke ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#6  0xb6f0a6e4 in QObject::activate_signal ()
   from /opt/qt-3.3.4/lib/libqt-mt.so.3
#7  0xb60d41f2 in Gwenview::ThumbnailLoadJob::thumbnailLoaded ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#8  0xb60d5989 in Gwenview::ThumbnailLoadJob::emitThumbnailLoaded ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#9  0xb60d7db7 in Gwenview::ThumbnailLoadJob::thumbnailReady ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#10 0xb60d7efb in Gwenview::ThumbnailLoadJob::qt_invoke ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#11 0xb6f0a6e4 in QObject::activate_signal ()
   from /opt/qt-3.3.4/lib/libqt-mt.so.3
#12 0xb60d3e36 in Gwenview::ThumbnailThread::done ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#13 0xb60d3f0c in Gwenview::ThumbnailThread::qt_emit ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#14 0xb614c1de in TSThread::customEvent ()
   from /opt/kde-3.5.0/lib/libgwenviewcore.so.1
#15 0xb6f07bef in QObject::event () from /opt/qt-3.3.4/lib/libqt-mt.so.3
#16 0xb6ea696f in QApplication::internalNotify ()
   from /opt/qt-3.3.4/lib/libqt-mt.so.3
#17 0xb6ea6b0c in QApplication::notify () from /opt/qt-3.3.4/lib/libqt-mt.so.3
#18 0xb751d995 in KApplication::notify ()
   from /opt/kde-3.5.0/lib/libkdecore.so.4
#19 0xb6ea7a20 in QApplication::sendPostedEvents ()
   from /opt/qt-3.3.4/lib/libqt-mt.so.3
#20 0xb6ea7ab4 in QApplication::sendPostedEvents ()
   from /opt/qt-3.3.4/lib/libqt-mt.so.3
#21 0xb6e52756 in QEventLoop::processEvents ()
   from /opt/qt-3.3.4/lib/libqt-mt.so.3
#22 0xb6ebd0a1 in QEventLoop::enterLoop ()
   from /opt/qt-3.3.4/lib/libqt-mt.so.3
#23 0xb6ebcff6 in QEventLoop::exec () from /opt/qt-3.3.4/lib/libqt-mt.so.3
#24 0xb6ea5acf in QApplication::exec () from /opt/qt-3.3.4/lib/libqt-mt.so.3
#25 0xb7ea77ac in kdemain () from /opt/kde-3.5.0/lib/libkdeinit_konqueror.so
#26 0x080486be in main ()