| Summary: | Plasma crashed while moving QuickLaunch widget or dropping an application [invalid KUrl, QuicklaunchIcon::url, QuicklaunchApplet::saveState, ..., QuicklaunchApplet::dropApp] | ||
|---|---|---|---|
| Product: | [Unmaintained] plasma4 | Reporter: | Dave <davebatt> |
| Component: | widget-quicklaunch | Assignee: | Lukas Appelhans <l.appelhans> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | al42and, andresbajotierra, aseigo, blaz.jelenec, crbischoff, EagleScreen, jakub, judith.fursdon, mail, mvdwerf2001, pascalbig, plasma-bugs, tim, underline, yyyy12 |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | 4.5.0 | |
| Sentry Crash Report: | |||
From bug 234137: -- Information about the crash: Crash happend when I double clicked firefox twice (so two simultanious starts of firefox). The crash does not seem to be reproducible. *** Bug 234137 has been marked as a duplicate of this bug. *** Bug 234017 looks related to this too... *** Bug 234017 has been marked as a duplicate of this bug. *** yes; this applet was pretty massively refactored for 4.5, however, with various fixes for drag 'n drop applied. i'm closing it for now with a needsinfo; if anyone can reproduce it in 4.5, please re-open. *** Bug 238047 has been marked as a duplicate of this bug. *** *** Bug 241486 has been marked as a duplicate of this bug. *** [Comment from a bug triager] Closing as FIXED as it is confirmed this is not happening in KDE SC 4.5 (bug 240102 comment 2) *** Bug 257399 has been marked as a duplicate of this bug. *** *** Bug 236559 has been marked as a duplicate of this bug. *** *** Bug 240102 has been marked as a duplicate of this bug. *** *** Bug 237139 has been marked as a duplicate of this bug. *** *** Bug 236209 has been marked as a duplicate of this bug. *** *** Bug 250032 has been marked as a duplicate of this bug. *** *** Bug 266701 has been marked as a duplicate of this bug. *** *** Bug 248864 has been marked as a duplicate of this bug. *** |
Application: plasma-desktop (0.3) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-20-generic x86_64 Distribution: Ubuntu lucid (development branch) -- Information about the crash: While I was adjusting quick launch widget and plasma workspace closed unexpectly. -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 1 (Thread 0x7f7f4256e760 (LWP 1517))] Thread 2 (Thread 0x7f7f17fff710 (LWP 1521)): #0 0x00007f7f3f55bf93 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f7f3bf214a9 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f7f3bf218fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f7f40b63566 in QEventDispatcherGlib::processEvents (this=0x2e2d870, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007f7f40b38992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007f7f40b38d6c in QEventLoop::exec (this=0x7f7f17ffedb0, flags=) at kernel/qeventloop.cpp:201 #6 0x00007f7f40a42d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #7 0x00007f7f40b19178 in QInotifyFileSystemWatcherEngine::run (this=0x2e2cd70) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f7f40a45775 in QThreadPrivate::start (arg=0x2e2cd70) at thread/qthread_unix.cpp:248 #9 0x00007f7f407b59ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007f7f3f5686dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f7f4256e760 (LWP 1517)): [KCrash Handler] #5 QUrl (this=0x7ffff61f1020, other=...) at io/qurl.cpp:4114 #6 0x00007f7f41fdcfb9 in KUrl (this=0x7ffff61f1020, _u=...) at ../../kdecore/io/kurl.cpp:472 #7 0x00007f7f15bc09fd in QuicklaunchIcon::url (this=<value optimized out>) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchIcon.cpp:54 #8 0x00007f7f15bba9f2 in QuicklaunchApplet::saveState (this=<value optimized out>, config=...) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:105 #9 0x00007f7f15bb96db in QuicklaunchApplet::saveConfig (this=0x3a44b20) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:97 #10 0x00007f7f15bbbf96 in QuicklaunchApplet::dropApp (this=0x3a44b20, event=0x7ffff61f1f20, droppedOnDialog=<value optimized out>) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:563 #11 0x00007f7f15bbc21c in QuicklaunchApplet::eventFilter (this=0x3a44b20, object=0x3a0b4d0, event=0x7ffff61f1f20) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:605 #12 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x3a0b4d0, event=0x7ffff61f1f20) at kernel/qcoreapplication.cpp:819 #13 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x3a0b4d0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4296 #14 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4183 #15 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f1f20) at ../../kdeui/kernel/kapplication.cpp:302 #16 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f1f20) at kernel/qcoreapplication.cpp:704 #17 0x00007f7f402e3863 in QCoreApplication::sendEvent (this=<value optimized out>, item=0x3a0b4e0, event=0x7ffff61f1f20) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #18 QGraphicsScenePrivate::sendEvent (this=<value optimized out>, item=0x3a0b4e0, event=0x7ffff61f1f20) at graphicsview/qgraphicsscene.cpp:1177 #19 0x00007f7f402e3c8c in QGraphicsScenePrivate::sendDragDropEvent (this=0x264b9e0, item=0x3a0b4e0, dragDropEvent=0x7ffff61f1f20) at graphicsview/qgraphicsscene.cpp:1210 #20 0x00007f7f402e3ccc in QGraphicsScene::dropEvent (this=<value optimized out>, event=0x0) at graphicsview/qgraphicsscene.cpp:3691 #21 0x00007f7f402fbe3f in QGraphicsScene::event (this=0x26bdac0, event=0x7ffff61f1f20) at graphicsview/qgraphicsscene.cpp:3349 #22 0x00007f7f3fcd622c in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x26bdac0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4300 #23 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, e=0x7ffff61f1f20) at kernel/qapplication.cpp:4183 #24 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f1f20) at ../../kdeui/kernel/kapplication.cpp:302 #25 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f1f20) at kernel/qcoreapplication.cpp:704 #26 0x00007f7f40315ffa in QCoreApplication::sendEvent (this=<value optimized out>, event=0x7ffff61f27b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #27 QGraphicsView::dropEvent (this=<value optimized out>, event=0x7ffff61f27b0) at graphicsview/qgraphicsview.cpp:2833 #28 0x00007f7f3fd2c550 in QWidget::event (this=0x30c6e60, event=0x7ffff61f27b0) at kernel/qwidget.cpp:8188 #29 0x00007f7f400d34e6 in QFrame::event (this=0x30c6e60, e=0x7ffff61f27b0) at widgets/qframe.cpp:557 #30 0x00007f7f40314f0b in QGraphicsView::viewportEvent (this=0x30c6e60, event=0x7ffff61f27b0) at graphicsview/qgraphicsview.cpp:2787 #31 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x30e08b0, event=0x7ffff61f27b0) at kernel/qcoreapplication.cpp:819 #32 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x30e08b0, e=0x7ffff61f27b0) at kernel/qapplication.cpp:4296 #33 0x00007f7f3fcdc96d in QApplication::notify (this=<value optimized out>, receiver=0x30e08b0, e=0x7ffff61f27b0) at kernel/qapplication.cpp:4108 #34 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f27b0) at ../../kdeui/kernel/kapplication.cpp:302 #35 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f27b0) at kernel/qcoreapplication.cpp:704 #36 0x00007f7f3fd6975a in QCoreApplication::sendEvent (this=<value optimized out>, xe=<value optimized out>, passive=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #37 QX11Data::xdndHandleDrop (this=<value optimized out>, xe=<value optimized out>, passive=<value optimized out>) at kernel/qdnd_x11.cpp:1168 #38 0x00007f7f3fd69a90 in QDragManager::drop (this=0x3a17020) at kernel/qdnd_x11.cpp:1724 #39 0x00007f7f3fd6bb30 in QDragManager::eventFilter (this=0x3a17020, o=<value optimized out>, e=<value optimized out>) at kernel/qdnd_x11.cpp:1297 #40 0x00007f7f40b3954b in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x25e2d00, receiver=0x38a4820, event=0x7ffff61f3070) at kernel/qcoreapplication.cpp:800 #41 0x00007f7f3fcd61a6 in QApplicationPrivate::notify_helper (this=0x7ffff61f1020, receiver=0x81, e=0x0) at kernel/qapplication.cpp:4275 #42 0x00007f7f3fcdcecb in QApplication::notify (this=0x25cc6e0, receiver=0x38a4820, e=0x7ffff61f3070) at kernel/qapplication.cpp:3865 #43 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x38a4820, event=0x7ffff61f3070) at ../../kdeui/kernel/kapplication.cpp:302 #44 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x38a4820, event=0x7ffff61f3070) at kernel/qcoreapplication.cpp:704 #45 0x00007f7f3fcdc0ae in QCoreApplication::sendEvent (receiver=0x38a4820, event=0x7ffff61f3070, alienWidget=0x0, nativeWidget=0x38a4820, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #46 QApplicationPrivate::sendMouseEvent (receiver=0x38a4820, event=0x7ffff61f3070, alienWidget=0x0, nativeWidget=0x38a4820, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965 #47 0x00007f7f3fd5bf65 in QETWidget::translateMouseEvent (this=0x38a4820, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368 #48 0x00007f7f3fd5a8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff61f3990) at kernel/qapplication_x11.cpp:3501 #49 0x00007f7f3fd86882 in x11EventSourceDispatch (s=0x25e6370, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146 #50 0x00007f7f3bf1d8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #51 0x00007f7f3bf21748 in ?? () from /lib/libglib-2.0.so.0 #52 0x00007f7f3bf218fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #53 0x00007f7f40b63513 in QEventDispatcherGlib::processEvents (this=0x2561140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #54 0x00007f7f3fd8646e in QGuiEventDispatcherGlib::processEvents (this=0x7ffff61f1020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #55 0x00007f7f40b38992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #56 0x00007f7f40b38d6c in QEventLoop::exec (this=0x261d560, flags=) at kernel/qeventloop.cpp:201 #57 0x00007f7f3fd6e6ed in QDragManager::drag (this=0x3a17020, o=<value optimized out>) at kernel/qdnd_x11.cpp:1984 #58 0x00007f7f3fcec908 in QDrag::exec (this=0x32ccb70, supportedActions=) at kernel/qdrag.cpp:282 #59 0x00007f7f3fcec9c3 in QDrag::exec (this=0x7ffff61f1020, supportedActions=<value optimized out>) at kernel/qdrag.cpp:239 #60 0x00007f7f15bbc4eb in QuicklaunchApplet::eventFilter (this=0x3a44b20, object=0x3a0b4d0, event=0x7ffff61f4d10) at ../../../../../plasma/generic/applets/quicklaunch/quicklaunchApplet.cpp:589 #61 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x3a0b4d0, event=0x7ffff61f4d10) at kernel/qcoreapplication.cpp:819 #62 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x3a0b4d0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4296 #63 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4183 #64 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f4d10) at ../../kdeui/kernel/kapplication.cpp:302 #65 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x3a0b4d0, event=0x7ffff61f4d10) at kernel/qcoreapplication.cpp:704 #66 0x00007f7f402e38bb in QGraphicsScenePrivate::sendEvent (this=<value optimized out>, item=0x3a0b4e0, event=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:1177 #67 0x00007f7f402e5898 in QGraphicsScenePrivate::sendMouseEvent (this=0x264b9e0, mouseEvent=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:1255 #68 0x00007f7f402e9a31 in QGraphicsScene::mouseMoveEvent (this=<value optimized out>, mouseEvent=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:4031 #69 0x00007f7f402fbfab in QGraphicsScene::event (this=0x26bdac0, event=0x7ffff61f4d10) at graphicsview/qgraphicsscene.cpp:3391 #70 0x00007f7f3fcd622c in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x26bdac0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4300 #71 0x00007f7f3fcdc6fb in QApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, e=0x7ffff61f4d10) at kernel/qapplication.cpp:4183 #72 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f4d10) at ../../kdeui/kernel/kapplication.cpp:302 #73 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x26bdac0, event=0x7ffff61f4d10) at kernel/qcoreapplication.cpp:704 #74 0x00007f7f40317287 in QGraphicsViewPrivate::mouseMoveEventHandler (this=0x30ca000, event=0x7ffff61f5870) at graphicsview/qgraphicsview.cpp:645 #75 0x00007f7f4031747e in QGraphicsView::mouseMoveEvent (this=0x30c6e60, event=0x7ffff61f5870) at graphicsview/qgraphicsview.cpp:3197 #76 0x00007f7f3fd2c1df in QWidget::event (this=0x30c6e60, event=0x7ffff61f5870) at kernel/qwidget.cpp:7983 #77 0x00007f7f400d34e6 in QFrame::event (this=0x30c6e60, e=0x7ffff61f5870) at widgets/qframe.cpp:557 #78 0x00007f7f40314f0b in QGraphicsView::viewportEvent (this=0x30c6e60, event=0x7ffff61f5870) at graphicsview/qgraphicsview.cpp:2787 #79 0x00007f7f40b39487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x30e08b0, event=0x7ffff61f5870) at kernel/qcoreapplication.cpp:819 #80 0x00007f7f3fcd61fc in QApplicationPrivate::notify_helper (this=0x25e2d00, receiver=0x30e08b0, e=0x7ffff61f5870) at kernel/qapplication.cpp:4296 #81 0x00007f7f3fcdcecb in QApplication::notify (this=0x25cc6e0, receiver=0x30e08b0, e=0x7ffff61f5870) at kernel/qapplication.cpp:3865 #82 0x00007f7f41081526 in KApplication::notify (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f5870) at ../../kdeui/kernel/kapplication.cpp:302 #83 0x00007f7f40b3a06c in QCoreApplication::notifyInternal (this=0x25cc6e0, receiver=0x30e08b0, event=0x7ffff61f5870) at kernel/qcoreapplication.cpp:704 #84 0x00007f7f3fcdc0ae in QCoreApplication::sendEvent (receiver=0x30e08b0, event=0x7ffff61f5870, alienWidget=0x30e08b0, nativeWidget=0x30c6e60, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #85 QApplicationPrivate::sendMouseEvent (receiver=0x30e08b0, event=0x7ffff61f5870, alienWidget=0x30e08b0, nativeWidget=0x30c6e60, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965 #86 0x00007f7f3fd5bf65 in QETWidget::translateMouseEvent (this=0x30c6e60, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368 #87 0x00007f7f3fd5a8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7ffff61f6190) at kernel/qapplication_x11.cpp:3501 #88 0x00007f7f3fd86882 in x11EventSourceDispatch (s=0x25e6370, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146 #89 0x00007f7f3bf1d8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #90 0x00007f7f3bf21748 in ?? () from /lib/libglib-2.0.so.0 #91 0x00007f7f3bf218fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #92 0x00007f7f40b63513 in QEventDispatcherGlib::processEvents (this=0x2561140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #93 0x00007f7f3fd8646e in QGuiEventDispatcherGlib::processEvents (this=0x7ffff61f1020, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #94 0x00007f7f40b38992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #95 0x00007f7f40b38d6c in QEventLoop::exec (this=0x7ffff61f64c0, flags=) at kernel/qeventloop.cpp:201 #96 0x00007f7f40b3caab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #97 0x00007f7f34379fb2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112 #98 0x00000000004070f3 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40a4f9 "0") at ../../kinit/kinit.cpp:717 #99 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209 #100 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402 #101 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845 This bug may be a duplicate of or related to bug 234137. Possible duplicates by query: bug 234137. Reported using DrKonqi