Application: dolphin (1.4)
KDE Platform Version: 4.4.5 (KDE 4.4.5) (Compiled from sources)
Qt Version: 4.6.3
Operating System: Linux 2.6.34-gentoo-r1 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
I want to install a locally saved XPI file into Firefox 4 beta 1.
The easiest thing is to drag and drop from Dolphin.
The first 2 times Dolphin crashed while dropping the file on Firefox.
The 3rd time it was possible.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
The current source language is "auto; currently asm".
[Current thread is 1 (Thread 0x7fc7f13bc760 (LWP 4255))]

Thread 2 (Thread 0x7fc7dc7d1710 (LWP 7885)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007fc7e10d8be1 in metronom_sync_loop (this=0x2bc1f10) at metronom.c:870
#2  0x00007fc7edc0fba4 in start_thread () from /lib64/libpthread.so.0
#3  0x00007fc7ebfc44bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fc7f13bc760 (LWP 4255)):
[KCrash Handler]
#5  0x00007fc7ed1804bf in QWidget::testAttribute_helper (this=0x23c0830, attribute=Qt::WA_Hover) at kernel/qwidget.cpp:10579
#6  0x00007fc7ed13dab4 in QWidget::testAttribute (this=<value optimized out>, receiver=<value optimized out>, e=0x7fff76135e10) at ../../include/QtGui/../../src/gui/kernel/qwidget.h:1026
#7  QApplication::notify (this=<value optimized out>, receiver=<value optimized out>, e=0x7fff76135e10) at kernel/qapplication.cpp:3889
#8  0x00007fc7eee43b28 in KApplication::notify (this=0x7fff76138880, receiver=0x23c0830, event=0x7fff76135e10)
    at /mnt/bigdata/ebuild/working/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#9  0x00007fc7edf8dd2b in QCoreApplication::notifyInternal (this=0x7fff76138880, receiver=0x23c0830, event=0x7fff76135e10) at kernel/qcoreapplication.cpp:726
#10 0x00007fc7ed13cb61 in QCoreApplication::sendEvent (receiver=0x23c0830, event=0x7fff76135e10, alienWidget=0x0, nativeWidget=<value optimized out>, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#11 QApplicationPrivate::sendMouseEvent (receiver=0x23c0830, event=0x7fff76135e10, alienWidget=0x0, nativeWidget=<value optimized out>, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2967
#12 0x00007fc7ed1bd363 in QETWidget::translateMouseEvent (this=0x23c0830, event=<value optimized out>) at kernel/qapplication_x11.cpp:4380
#13 0x00007fc7ed1bc059 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff76136590) at kernel/qapplication_x11.cpp:3513
#14 0x00007fc7ed1e5bba in x11EventSourceDispatch (s=0x236f910, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#15 0x00007fc7e8a1d07b in g_main_dispatch (context=0x236e920) at gmain.c:1960
#16 IA__g_main_context_dispatch (context=0x236e920) at gmain.c:2513
#17 0x00007fc7e8a20e08 in g_main_context_iterate (context=0x236e920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#18 0x00007fc7e8a20fc2 in IA__g_main_context_iteration (context=0x236e920, may_block=1) at gmain.c:2654
#19 0x00007fc7edfb72be in QEventDispatcherGlib::processEvents (this=0x2364320, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#20 0x00007fc7ed1e57c6 in QGuiEventDispatcherGlib::processEvents (this=0x23c0830, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#21 0x00007fc7edf8c652 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#22 0x00007fc7edf8ca1d in QEventLoop::exec (this=0x2f1fa40, flags=) at kernel/qeventloop.cpp:201
#23 0x00007fc7ed1cf289 in QDragManager::drag (this=0x2a2ab10, o=<value optimized out>) at kernel/qdnd_x11.cpp:1960
#24 0x00007fc7ed14d1fa in QDrag::exec (this=0x2e78f50, supportedActions=) at kernel/qdrag.cpp:282
#25 0x00007fc7f0862e2a in DragAndDropHelper::startDrag (this=0x2500e80, itemView=0x24b9680, supportedActions=)
    at /mnt/bigdata/ebuild/working/portage/kde-base/dolphin-4.4.5/work/dolphin-4.4.5/dolphin/src/draganddrophelper.cpp:93
#26 0x00007fc7f0847808 in DolphinDetailsView::startDrag (this=0x24b9680, supportedActions=<value optimized out>)
    at /mnt/bigdata/ebuild/working/portage/kde-base/dolphin-4.4.5/work/dolphin-4.4.5/dolphin/src/dolphindetailsview.cpp:338
#27 0x00007fc7ed646e4d in QAbstractItemView::mouseMoveEvent (this=0x24b9680, event=<value optimized out>) at itemviews/qabstractitemview.cpp:1696
#28 0x00007fc7f084798d in DolphinDetailsView::mouseMoveEvent (this=0x23c0830, event=0x7fff76137d20)
    at /mnt/bigdata/ebuild/working/portage/kde-base/dolphin-4.4.5/work/dolphin-4.4.5/dolphin/src/dolphindetailsview.cpp:308
#29 0x00007fc7ed18cf17 in QWidget::event (this=0x24b9680, event=0x7fff76137d20) at kernel/qwidget.cpp:8029
#30 0x00007fc7ed51cbfe in QFrame::event (this=0x24b9680, e=0x7fff76137d20) at widgets/qframe.cpp:557
#31 0x00007fc7ed64b78b in QAbstractItemView::viewportEvent (this=0x24b9680, event=0x7fff76137d20) at itemviews/qabstractitemview.cpp:1615
#32 0x00007fc7ed686b2e in QTreeView::viewportEvent (this=0x24b9680, event=0x7fff76137d20) at itemviews/qtreeview.cpp:1248
#33 0x00007fc7edf8d15e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x24ba370, event=0x7fff76137d20) at kernel/qcoreapplication.cpp:841
#34 0x00007fc7ed136bec in QApplicationPrivate::notify_helper (this=0x23687c0, receiver=0x24ba370, e=0x7fff76137d20) at kernel/qapplication.cpp:4298
#35 0x00007fc7ed13d9dd in QApplication::notify (this=0x7fff76138880, receiver=0x24ba370, e=0x7fff76137d20) at kernel/qapplication.cpp:3867
#36 0x00007fc7eee43b28 in KApplication::notify (this=0x7fff76138880, receiver=0x24ba370, event=0x7fff76137d20)
    at /mnt/bigdata/ebuild/working/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#37 0x00007fc7edf8dd2b in QCoreApplication::notifyInternal (this=0x7fff76138880, receiver=0x24ba370, event=0x7fff76137d20) at kernel/qcoreapplication.cpp:726
#38 0x00007fc7ed13cb61 in QCoreApplication::sendEvent (receiver=0x24ba370, event=0x7fff76137d20, alienWidget=0x24ba370, nativeWidget=<value optimized out>, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#39 QApplicationPrivate::sendMouseEvent (receiver=0x24ba370, event=0x7fff76137d20, alienWidget=0x24ba370, nativeWidget=<value optimized out>, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2967
#40 0x00007fc7ed1bd363 in QETWidget::translateMouseEvent (this=0x24b9680, event=<value optimized out>) at kernel/qapplication_x11.cpp:4380
#41 0x00007fc7ed1bc059 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff761384a0) at kernel/qapplication_x11.cpp:3513
#42 0x00007fc7ed1e5bba in x11EventSourceDispatch (s=0x236f910, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#43 0x00007fc7e8a1d07b in g_main_dispatch (context=0x236e920) at gmain.c:1960
#44 IA__g_main_context_dispatch (context=0x236e920) at gmain.c:2513
#45 0x00007fc7e8a20e08 in g_main_context_iterate (context=0x236e920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#46 0x00007fc7e8a20fc2 in IA__g_main_context_iteration (context=0x236e920, may_block=1) at gmain.c:2654
#47 0x00007fc7edfb72be in QEventDispatcherGlib::processEvents (this=0x2364320, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#48 0x00007fc7ed1e57c6 in QGuiEventDispatcherGlib::processEvents (this=0x23c0830, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x00007fc7edf8c652 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#50 0x00007fc7edf8ca1d in QEventLoop::exec (this=0x7fff761387d0, flags=) at kernel/qeventloop.cpp:201
#51 0x00007fc7edf9165b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#52 0x000000000043bc65 in main (argc=<value optimized out>, argv=<value optimized out>) at /mnt/bigdata/ebuild/working/portage/kde-base/dolphin-4.4.5/work/dolphin-4.4.5/dolphin/src/main.cpp:101

This bug may be a duplicate of or related to bug 192270.

Possible duplicates by query: bug 240320, bug 240299, bug 240006, bug 238855, bug 238792.

Reported using DrKonqi