Bug 269171

Application: konqueror (4.6.00 (4.6.0) "release 6")
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.1-1.2-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
I am having video files in my directory.

When waiting a while and the thumbnails being created konqueror crashes often.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konqueror (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff215642760 (LWP 22899))]

Thread 2 (Thread 0x7ff1fb37a700 (LWP 22905)):
#0  0x00007ff212d4c503 in poll () from /lib64/libc.so.6
#1  0x00007ff20fbbe114 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007ff20fbbe650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007ff21433d976 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007ff214312052 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007ff214312265 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007ff2142271e4 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007ff2142f3968 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007ff214229a5e in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007ff213f9aa3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007ff212d5567d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff215642760 (LWP 22899)):
[KCrash Handler]
#6  0x00007ff212d036b3 in memcpy () from /lib64/libc.so.6
#7  0x00007ff21357f59e in QImage::copy (this=0x7fff1ed602e0, r=<value optimized out>) at /usr/include/bits/string3.h:52
#8  0x00007ff20d7e474c in KIO::PreviewJobPrivate::slotThumbData (this=0x100f6b0, data=...) at /usr/src/debug/kdelibs-4.6.0/kio/kio/previewjob.cpp:558
#9  0x00007ff20d86531a in KIO::PreviewJob::qt_metacall (this=0x1216530, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1ed60680) at /usr/src/debug/kdelibs-4.6.0/build/kio/previewjob.moc:87
#10 0x00007ff214327def in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#11 0x00007ff20d78a134 in KIO::TransferJob::data (this=<value optimized out>, _t1=0x1787c80, _t2=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/build/kio/jobclasses.moc:388
#12 0x00007ff20d78a1a0 in KIO::TransferJob::slotData (this=0x1787c80, _data=...) at /usr/src/debug/kdelibs-4.6.0/kio/kio/job.cpp:1009
#13 0x00007ff20d862286 in KIO::TransferJob::qt_metacall (this=0x1787c80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1ed60840) at /usr/src/debug/kdelibs-4.6.0/build/kio/jobclasses.moc:368
#14 0x00007ff214327def in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#15 0x00007ff20d79ac62 in KIO::SlaveInterface::data (this=<value optimized out>, _t1=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/build/kio/slaveinterface.moc:146
#16 0x00007ff20d899891 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=100, rawdata=...) at /usr/src/debug/kdelibs-4.6.0/kio/kio/slaveinterface.cpp:161
#17 0x00007ff20d83cbf3 in KIO::SlaveInterface::dispatch (this=<value optimized out>) at /usr/src/debug/kdelibs-4.6.0/kio/kio/slaveinterface.cpp:89
#18 0x00007ff20d83bbe6 in KIO::Slave::gotInput (this=0x1222930) at /usr/src/debug/kdelibs-4.6.0/kio/kio/slave.cpp:348
#19 0x00007ff20d840a6c in KIO::Slave::qt_metacall (this=0x1222930, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1ed60c50) at /usr/src/debug/kdelibs-4.6.0/build/kio/slave.moc:82
#20 0x00007ff214327def in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/libQtCore.so.4
#21 0x00007ff20d840847 in KIO::ConnectionPrivate::dequeue (this=0x104f860) at /usr/src/debug/kdelibs-4.6.0/kio/kio/connection.cpp:82
#22 0x00007ff20d8408fd in KIO::Connection::qt_metacall (this=0x11f3b50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x128e6c0) at /usr/src/debug/kdelibs-4.6.0/build/kio/connection.moc:79
#23 0x00007ff214326a6a in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#24 0x00007ff2134c1d14 in QApplicationPrivate::notify_helper (this=0x6b50d0, receiver=0x11f3b50, e=0x121f5e0) at kernel/qapplication.cpp:4445
#25 0x00007ff2134ca22a in QApplication::notify (this=<value optimized out>, receiver=0x11f3b50, e=0x121f5e0) at kernel/qapplication.cpp:4324
#26 0x00007ff214fb69e6 in KApplication::notify (this=0x7fff1ed618c0, receiver=0x11f3b50, event=0x121f5e0) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#27 0x00007ff214312bfc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#28 0x00007ff2143163f5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#29 0x00007ff21433d783 in ?? () from /usr/lib64/libQtCore.so.4
#30 0x00007ff20fbbdbd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#31 0x00007ff20fbbe3b0 in ?? () from /lib64/libglib-2.0.so.0
#32 0x00007ff20fbbe650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#33 0x00007ff21433d91f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#34 0x00007ff213566d8e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007ff214312052 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#36 0x00007ff214312265 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#37 0x00007ff2143166ab in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#38 0x00007ff20496e34a in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdebase-4.6.0/apps/konqueror/src/konqmain.cpp:219
#39 0x00000000004075e9 in _start ()

This bug may be a duplicate of or related to bug 216075.

Possible duplicates by query: bug 257449.

Reported using DrKonqi