Application: plasma-desktop (0.3) KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1)) Qt Version: 4.6.0 Operating System: Linux 2.6.32.3-desktop586-1mnb i686 Distribution: "Mandriva Linux 2010.0" -- Information about the crash: Since update to KDE4.4 RC1 today this has started. The crash can be reproduced every time. -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb54e66d0 (LWP 21233))] Thread 2 (Thread 0xa6db1b70 (LWP 21257)): #0 0xffffe430 in __kernel_vsyscall () #1 0xb6aa6c85 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0 #2 0xb6b17eb0 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #3 0xb5d1d074 in ?? () from /usr/lib/libQtNetwork.so.4 #4 0xb6b16e5f in ?? () from /usr/lib/libQtCore.so.4 #5 0xb6aa2ae5 in start_thread () from /lib/i686/libpthread.so.0 #6 0xb5e99ece in clone () from /lib/i686/libc.so.6 Thread 1 (Thread 0xb54e66d0 (LWP 21233)): [KCrash Handler] #6 0x00000000 in ?? () #7 0xb6fa21f8 in KTextEdit::contextMenuEvent (this=0x9e224a0, event=0xbfdd8ddc) at /usr/src/debug/kdelibs-4.3.90/kdeui/widgets/ktextedit.cpp:618 #8 0xb619a599 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4 #9 0xb65a4e45 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4 #10 0xb6641171 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4 #11 0xb6643a66 in ?? () from /usr/lib/libQtGui.so.4 #12 0xb6c1ec3e in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #13 0xb613b69d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #14 0xb6142b17 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #15 0xb6f1ca68 in KApplication::notify (this=0x9dbb3b8, receiver=0xa60d1a8, event=0xbfdd8ddc) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302 #16 0xb6c1f97e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #17 0xb67e8acd in QGraphicsProxyWidget::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () from /usr/lib/libQtGui.so.4 #18 0xb67d673b in QGraphicsItem::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4 #19 0xb6828ac6 in QGraphicsWidget::sceneEvent(QEvent*) () from /usr/lib/libQtGui.so.4 #20 0xb67ec007 in ?? () from /usr/lib/libQtGui.so.4 #21 0xb67f292e in QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent*) () from /usr/lib/libQtGui.so.4 #22 0xb6801adc in QGraphicsScene::event(QEvent*) () from /usr/lib/libQtGui.so.4 #23 0xb613b6cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #24 0xb61424f0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #25 0xb6f1ca68 in KApplication::notify (this=0x9dbb3b8, receiver=0x9e3d3b0, event=0xbfdd944c) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302 #26 0xb6c1f97e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #27 0xb6821432 in QGraphicsView::contextMenuEvent(QContextMenuEvent*) () from /usr/lib/libQtGui.so.4 #28 0xb619a599 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4 #29 0xb65a4e45 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4 #30 0xb6641171 in QAbstractScrollArea::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4 #31 0xb6820554 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4 #32 0xb6643a66 in ?? () from /usr/lib/libQtGui.so.4 #33 0xb6c1ec3e in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #34 0xb613b69d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #35 0xb6142b17 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #36 0xb6f1ca68 in KApplication::notify (this=0x9dbb3b8, receiver=0xa195c18, event=0xbfdd9b28) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302 #37 0xb6c1f97e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #38 0xb61d31fd in QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #39 0xb61cdfb0 in ?? () from /usr/lib/libQtGui.so.4 #40 0xb61ccef4 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4 #41 0xb61fa628 in ?? () from /usr/lib/libQtGui.so.4 #42 0xb58c8cc2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #43 0xb58cc598 in ?? () from /usr/lib/libglib-2.0.so.0 #44 0xb58cc6be in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #45 0xb6c4c5e1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #46 0xb61fa17a in ?? () from /usr/lib/libQtGui.so.4 #47 0xb6c1dfdd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #48 0xb6c1e429 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #49 0xb6c225b0 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #50 0xb613b774 in QApplication::exec() () from /usr/lib/libQtGui.so.4 #51 0xb34c44f6 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so #52 0x0804e131 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9daa468 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x805129a "0") at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:706 #53 0x0804e86d in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:1198 #54 0x0804f56c in handle_requests (waitForPid=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:1391 #55 0x0804fe25 in main (argc=2, argv=0xbfddaa04, envp=0xbfddaa10) at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:1830 This bug may be a duplicate of or related to bug 189468. Possible duplicates by query: bug 189468, bug 188086. Reported using DrKonqi
Proper backtrace :-) Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0xb54dd6d0 (LWP 1180))] Thread 2 (Thread 0xa6cb5b70 (LWP 2015)): #0 0xffffe430 in __kernel_vsyscall () #1 0xb6a9dc85 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0 #2 0xb6b0eeb0 in wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (time=<value optimized out>, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159 #4 0xb5d14074 in QHostInfoAgent::run (this=0x93ce430) at kernel/qhostinfo.cpp:252 #5 0xb6b0de5f in QThreadPrivate::start (arg=0x93ce430) at thread/qthread_unix.cpp:244 #6 0xb6a99ae5 in start_thread () from /lib/i686/libpthread.so.0 #7 0xb5e90ece in clone () from /lib/i686/libc.so.6 Thread 1 (Thread 0xb54dd6d0 (LWP 1180)): [KCrash Handler] #6 0x00000000 in ?? () #7 0xb6f991f8 in KTextEdit::contextMenuEvent (this=0x9b6eb78, event=0xbf94e6bc) at /usr/src/debug/kdelibs-4.3.90/kdeui/widgets/ktextedit.cpp:618 #8 0xb6191599 in QWidget::event (this=0x9b6eb78, event=0xbf94e6bc) at kernel/qwidget.cpp:8141 #9 0xb659be45 in QFrame::event (this=0x9b6eb78, e=0xbf94e6bc) at widgets/qframe.cpp:557 #10 0xb6638171 in QAbstractScrollArea::viewportEvent (this=0x9c02128, e=0x1) at widgets/qabstractscrollarea.cpp:1032 #11 0xb663aa66 in viewportEvent (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:100 #12 QAbstractScrollAreaFilter::eventFilter (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:116 #13 0xb6c15c3e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8b40310, receiver=0x9be6010, event=0xbf94e6bc) at kernel/qcoreapplication.cpp:819 #14 0xb613269d in QApplicationPrivate::notify_helper (this=0x8b40310, receiver=0x9be6010, e=0xbf94e6bc) at kernel/qapplication.cpp:4238 #15 0xb6139b17 in QApplication::notify (this=0x9be6010, receiver=0x9be6010, e=0xbf94e6bc) at kernel/qapplication.cpp:3901 #16 0xb6f13a68 in KApplication::notify (this=0x8b22e80, receiver=0x9be6010, event=0xbf94e6bc) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302 #17 0xb6c1697e in QCoreApplication::notifyInternal (this=0x8b22e80, receiver=0x9be6010, event=0xbf94e6bc) at kernel/qcoreapplication.cpp:704 #18 0xb67dfacd in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:215 #19 QGraphicsProxyWidget::contextMenuEvent (event=<value optimized out>, receiver=<value optimized out>) at graphicsview/qgraphicsproxywidget.cpp:999 #20 0xb67cd73b in QGraphicsItem::sceneEvent (this=0x9be8908, event=0xbf94ed2c) at graphicsview/qgraphicsitem.cpp:6501 #21 0xb681fac6 in QGraphicsWidget::sceneEvent (this=0x9be8900, event=0xbf94ed2c) at graphicsview/qgraphicswidget.cpp:1131 #22 0xb67e3007 in QGraphicsScenePrivate::sendEvent (this=0x8ba39e0, item=0x9be8908, event=0xbf94ed2c) at graphicsview/qgraphicsscene.cpp:1138 #23 0xb67e992e in QGraphicsScene::contextMenuEvent (this=0x8c05548, contextMenuEvent=0xbf94ed2c) at graphicsview/qgraphicsscene.cpp:3502 #24 0xb67f8adc in QGraphicsScene::event (this=0x8c05548, event=0xbf94ed2c) at graphicsview/qgraphicsscene.cpp:3302 #25 0xb61326cc in QApplicationPrivate::notify_helper (this=0x8b40310, receiver=0x8c05548, e=0xbf94ed2c) at kernel/qapplication.cpp:4242 #26 0xb61394f0 in QApplication::notify (this=0x8b22e80, receiver=0x8c05548, e=0xbf94ed2c) at kernel/qapplication.cpp:3661 #27 0xb6f13a68 in KApplication::notify (this=0x8b22e80, receiver=0x8c05548, event=0xbf94ed2c) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302 #28 0xb6c1697e in QCoreApplication::notifyInternal (this=0x8b22e80, receiver=0x8c05548, event=0xbf94ed2c) at kernel/qcoreapplication.cpp:704 #29 0xb6818432 in sendEvent (event=<value optimized out>, receiver=0x9336090) at ../../src/corelib/kernel/qcoreapplication.h:215 #30 QGraphicsView::contextMenuEvent (event=<value optimized out>, receiver=0x9336090) at graphicsview/qgraphicsview.cpp:2773 #31 0xb6191599 in QWidget::event (this=0x9336090, event=0xbf94f408) at kernel/qwidget.cpp:8141 #32 0xb659be45 in QFrame::event (this=0x9336090, e=0xbf94f408) at widgets/qframe.cpp:557 #33 0xb6638171 in QAbstractScrollArea::viewportEvent (this=0x9c02128, e=0x1) at widgets/qabstractscrollarea.cpp:1032 #34 0xb6817554 in QGraphicsView::viewportEvent (this=0x9336090, event=0xbf94f408) at graphicsview/qgraphicsview.cpp:2747 #35 0xb663aa66 in viewportEvent (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:100 #36 QAbstractScrollAreaFilter::eventFilter (event=<value optimized out>, this=<value optimized out>) at widgets/qabstractscrollarea_p.h:116 #37 0xb6c15c3e in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8b40310, receiver=0x93483a8, event=0xbf94f408) at kernel/qcoreapplication.cpp:819 #38 0xb613269d in QApplicationPrivate::notify_helper (this=0x8b40310, receiver=0x93483a8, e=0xbf94f408) at kernel/qapplication.cpp:4238 #39 0xb6139b17 in QApplication::notify (this=0x93483a8, receiver=0x93483a8, e=0xbf94f408) at kernel/qapplication.cpp:3901 #40 0xb6f13a68 in KApplication::notify (this=0x8b22e80, receiver=0x93483a8, event=0xbf94f408) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302 #41 0xb6c1697e in QCoreApplication::notifyInternal (this=0x8b22e80, receiver=0x93483a8, event=0xbf94f408) at kernel/qcoreapplication.cpp:704 #42 0xb61ca1fd in QCoreApplication::sendSpontaneousEvent (receiver=0x93483a8, event=0x1) at ../../src/corelib/kernel/qcoreapplication.h:218 #43 0xb61c4fb0 in QETWidget::translateMouseEvent (this=0x9336090, event=0xbf94f8ec) at kernel/qapplication_x11.cpp:4373 #44 0xb61c3ef4 in QApplication::x11ProcessEvent (this=0x8b22e80, event=0xbf94f8ec) at kernel/qapplication_x11.cpp:3379 #45 0xb61f1628 in x11EventSourceDispatch (s=0x8b43170, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #46 0xb58bfcc2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #47 0xb58c3598 in ?? () from /usr/lib/libglib-2.0.so.0 #48 0xb58c36be in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #49 0xb6c435e1 in QEventDispatcherGlib::processEvents (this=0x8b40050, flags=...) at kernel/qeventdispatcher_glib.cpp:407 #50 0xb61f117a in QGuiEventDispatcherGlib::processEvents (this=0x8b40050, flags=...) at kernel/qguieventdispatcher_glib.cpp:202 #51 0xb6c14fdd in QEventLoop::processEvents (this=0xbf94fba4, flags=) at kernel/qeventloop.cpp:149 #52 0xb6c15429 in QEventLoop::exec (this=0xbf94fba4, flags=...) at kernel/qeventloop.cpp:201 #53 0xb6c195b0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #54 0xb6132774 in QApplication::exec () at kernel/qapplication.cpp:3570 #55 0xb34bb4f6 in kdemain (argc=1, argv=0x8b1b928) at /usr/src/debug/kdebase-workspace-4.3.90/plasma/desktop/shell/main.cpp:112 #56 0x0804e131 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x8b11f88 "", reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x805129a "0") at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:706 #57 0x0804e86d in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:1198 #58 0x0804f56c in handle_requests (waitForPid=<value optimized out>) at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:1391 #59 0x0804fe25 in main (argc=2, argv=0xbf9502e4, envp=0xbf9502f0) at /usr/src/debug/kdelibs-4.3.90/kinit/kinit.cpp:1830
Created attachment 39748 [details] Backtrace with glib2.0-debug-2.23.1-1mdv2010.1 installed Added glib2.0-debug-2.23.1-1mdv2010.1 and loaded a new backtrace. I think that is complete now.
this crash happens when you are doing what?
To reproduce:- Save any name to the clipboard. (not really needed) Right click an icon in a folder view plasmoid. Select and click "rename". Right click on the highlighted name (in order to "paste") Crash occurs before the context menu appears.
I can't reproduce the crash, here using: Qt: 4.6.2 (kde-qt master commit 62cda737405d0f2163094c44189cfd71ca3c576a Date: Mon Feb 15 14:37:02 2010 +0100) KDE Development Platform: 4.4.68 (KDE 4.4.68 (KDE 4.5 >= 20100318)) kdelibs svn rev. 1105269 / kdebase svn rev. 1105269 on ArchLinux i686 - Kernel 2.6.32.9 (however the context menu doesn't appear (may be it is just a workaround) - Can you confirm that the crash can't be reproduced on KDE SC 4.4 ? Regards
>- Can you confirm that the crash can't be reproduced on KDE SC 4.4 ? Yes. Crash happens in 4.2.4 (context menu comes up but on clicking paste it crashes). In 4.3.2 and 4.4.1 the context menu does not appear at all, so the bug is now that paste cannot be used to re-name a widget. As you say, someone fixed the crash by breaking the function ;-)
closing as the bug doesn't exist anymore. If you want the menu back you can create a wish report
KDE 4.6.2 (Kubuntu Natty) is affected by this bug again!!! Please re-open this report. https://bugs.launchpad.net/ubuntu/+source/qt4-x11/+bug/366977 Here is my backtrace: Application: Plasma-Desktop-Umgebung (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0xb11c1720 (LWP 1370))] Thread 4 (Thread 0xae596b70 (LWP 1382)): #0 0xb37977b5 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0 #1 0xb7713656 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6 #2 0xb36ac54c in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb672b577 in QEventDispatcherGlib::processEvents (this=0xa3e9b30, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #4 0xb66fd289 in QEventLoop::processEvents (this=0xae596280, flags=...) at kernel/qeventloop.cpp:149 #5 0xb66fd522 in QEventLoop::exec (this=0xae596280, flags=...) at kernel/qeventloop.cpp:201 #6 0xb66072a0 in QThread::exec (this=0xa3e7278) at thread/qthread.cpp:492 #7 0xb66defdb in QInotifyFileSystemWatcherEngine::run (this=0xa3e7278) at io/qfilesystemwatcher_inotify.cpp:248 #8 0xb6609da2 in QThreadPrivate::start (arg=0xa3e7278) at thread/qthread_unix.cpp:320 #9 0xb3793e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #10 0xb770573e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 3 (Thread 0xa73a6b70 (LWP 1385)): #0 0xb37977af in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0 #1 0xb7713656 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6 #2 0xb36aa5e6 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb36abdde in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb36ac524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb672b577 in QEventDispatcherGlib::processEvents (this=0xa42ed68, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #6 0xb66fd289 in QEventLoop::processEvents (this=0xa73a6280, flags=...) at kernel/qeventloop.cpp:149 #7 0xb66fd522 in QEventLoop::exec (this=0xa73a6280, flags=...) at kernel/qeventloop.cpp:201 #8 0xb66072a0 in QThread::exec (this=0xa42d690) at thread/qthread.cpp:492 #9 0xb66defdb in QInotifyFileSystemWatcherEngine::run (this=0xa42d690) at io/qfilesystemwatcher_inotify.cpp:248 #10 0xb6609da2 in QThreadPrivate::start (arg=0xa42d690) at thread/qthread_unix.cpp:320 #11 0xb3793e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #12 0xb770573e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 2 (Thread 0xa61bab70 (LWP 1390)): #0 0xb36aa550 in g_main_context_acquire () from /lib/i386-linux-gnu/libglib-2.0.so.0 #1 0xb36abdde in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #2 0xb36ac92b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xa6ac6304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 #4 0xb36d52df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb3793e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0xb770573e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 1 (Thread 0xb11c1720 (LWP 1370)): [KCrash Handler] #7 0x00000000 in ?? () #8 0xb6e0de9f in KTextEdit::contextMenuEvent (this=0xa8cc3c0, event=0xbf836dbc) at ../../kdeui/widgets/ktextedit.cpp:621 #9 0xb5cb1cd8 in QWidget::event (this=0xa8cc3c0, event=0xbf836dbc) at kernel/qwidget.cpp:8426 #10 0xb60a2f63 in QFrame::event (this=0xa8cc3c0, e=0xbf836dbc) at widgets/qframe.cpp:557 #11 0xb61315d2 in QAbstractScrollArea::viewportEvent (this=0xa8cc3c0, e=0xbf836dbc) at widgets/qabstractscrollarea.cpp:1043 #12 0xb6133ed5 in viewportEvent (this=0xa1d7108, o=0xa5be510, e=0xbf836dbc) at widgets/qabstractscrollarea_p.h:100 #13 QAbstractScrollAreaFilter::eventFilter (this=0xa1d7108, o=0xa5be510, e=0xbf836dbc) at widgets/qabstractscrollarea_p.h:116 #14 0xb66fe25a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9ffb658, receiver=0xa5be510, event=0xbf836dbc) at kernel/qcoreapplication.cpp:846 #15 0xb5c58d00 in QApplicationPrivate::notify_helper (this=0x9ffb658, receiver=0xa5be510, e=0xbf836dbc) at kernel/qapplication.cpp:4458 #16 0xb5c5dc62 in QApplication::notify (this=0x9ff2578, receiver=0xa5be510, e=0xbf836dbc) at kernel/qapplication.cpp:4102 #17 0xb6d053ca in KApplication::notify (this=0x9ff2578, receiver=0xa5be510, event=0xbf836dbc) at ../../kdeui/kernel/kapplication.cpp:311 #18 0xb66fe0bb in QCoreApplication::notifyInternal (this=0x9ff2578, receiver=0xa5be510, event=0xbf836dbc) at kernel/qcoreapplication.cpp:731 #19 0xb62b3522 in sendEvent (this=0xa89ba20, event=0xbf83748c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #20 QGraphicsProxyWidget::contextMenuEvent (this=0xa89ba20, event=0xbf83748c) at graphicsview/qgraphicsproxywidget.cpp:1041 #21 0xb6294548 in QGraphicsItem::sceneEvent (this=0xa89ba28, event=0xbf83748c) at graphicsview/qgraphicsitem.cpp:6691 #22 0xb62efbd7 in QGraphicsWidget::sceneEvent (this=0xa89ba20, event=0xbf83748c) at graphicsview/qgraphicswidget.cpp:1191 #23 0xb62bd950 in QGraphicsScenePrivate::sendEvent (this=0x9ffbee0, item=0xa89ba28, event=0xbf83748c) at graphicsview/qgraphicsscene.cpp:1207 #24 0xb62be090 in QGraphicsScene::contextMenuEvent (this=0x9ffc848, contextMenuEvent=0xbf83748c) at graphicsview/qgraphicsscene.cpp:3596 #25 0xb62d150c in QGraphicsScene::event (this=0x9ffc848, event=0xbf83748c) at graphicsview/qgraphicsscene.cpp:3394 #26 0xb5c58d24 in QApplicationPrivate::notify_helper (this=0x9ffb658, receiver=0x9ffc848, e=0xbf83748c) at kernel/qapplication.cpp:4462 #27 0xb5c5d8ce in QApplication::notify (this=0x9ff2578, receiver=0x9ffc848, e=0xbf83748c) at kernel/qapplication.cpp:3862 #28 0xb6d053ca in KApplication::notify (this=0x9ff2578, receiver=0x9ffc848, event=0xbf83748c) at ../../kdeui/kernel/kapplication.cpp:311 #29 0xb66fe0bb in QCoreApplication::notifyInternal (this=0x9ff2578, receiver=0x9ffc848, event=0xbf83748c) at kernel/qcoreapplication.cpp:731 #30 0xb62e5361 in sendEvent (this=0xa7e1c28, event=0xbf837bcc) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #31 QGraphicsView::contextMenuEvent (this=0xa7e1c28, event=0xbf837bcc) at graphicsview/qgraphicsview.cpp:2890 #32 0xb5cb1cd8 in QWidget::event (this=0xa7e1c28, event=0xbf837bcc) at kernel/qwidget.cpp:8426 #33 0xb60a2f63 in QFrame::event (this=0xa7e1c28, e=0xbf837bcc) at widgets/qframe.cpp:557 #34 0xb61315d2 in QAbstractScrollArea::viewportEvent (this=0xa7e1c28, e=0xbf837bcc) at widgets/qabstractscrollarea.cpp:1043 #35 0xb62ee36f in QGraphicsView::viewportEvent (this=0xa7e1c28, event=0xbf837bcc) at graphicsview/qgraphicsview.cpp:2864 #36 0xb6133ed5 in viewportEvent (this=0xa7bea68, o=0xa305a90, e=0xbf837bcc) at widgets/qabstractscrollarea_p.h:100 #37 QAbstractScrollAreaFilter::eventFilter (this=0xa7bea68, o=0xa305a90, e=0xbf837bcc) at widgets/qabstractscrollarea_p.h:116 #38 0xb66fe25a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9ffb658, receiver=0xa305a90, event=0xbf837bcc) at kernel/qcoreapplication.cpp:846 #39 0xb5c58d00 in QApplicationPrivate::notify_helper (this=0x9ffb658, receiver=0xa305a90, e=0xbf837bcc) at kernel/qapplication.cpp:4458 #40 0xb5c5dc62 in QApplication::notify (this=0x9ff2578, receiver=0xa305a90, e=0xbf837bcc) at kernel/qapplication.cpp:4102 #41 0xb6d053ca in KApplication::notify (this=0x9ff2578, receiver=0xa305a90, event=0xbf837bcc) at ../../kdeui/kernel/kapplication.cpp:311 #42 0xb66fe0bb in QCoreApplication::notifyInternal (this=0x9ff2578, receiver=0xa305a90, event=0xbf837bcc) at kernel/qcoreapplication.cpp:731 #43 0xb5ce3343 in sendSpontaneousEvent (this=0xa7e1c28, event=0xbf8380cc) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #44 QETWidget::translateMouseEvent (this=0xa7e1c28, event=0xbf8380cc) at kernel/qapplication_x11.cpp:4561 #45 0xb5ce1746 in QApplication::x11ProcessEvent (this=0x9ff2578, event=0xbf8380cc) at kernel/qapplication_x11.cpp:3678 #46 0xb5d0cb84 in x11EventSourceDispatch (s=0x9ffe6f8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #47 0xb36abaa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #48 0xb36ac270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #49 0xb36ac524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #50 0xb672b53c in QEventDispatcherGlib::processEvents (this=0x9f88ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #51 0xb5d0c775 in QGuiEventDispatcherGlib::processEvents (this=0x9f88ac0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #52 0xb66fd289 in QEventLoop::processEvents (this=0xbf838394, flags=...) at kernel/qeventloop.cpp:149 #53 0xb66fd522 in QEventLoop::exec (this=0xbf838394, flags=...) at kernel/qeventloop.cpp:201 #54 0xb6701ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008 #55 0xb5c568e7 in QApplication::exec () at kernel/qapplication.cpp:3736 #56 0xb77db5a5 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so #57 0x080485cb in _start ()
Sorry for my last post. It belongs to bug 268465.