Application: plasma-desktop (0.4) KDE Platform Version: 4.7.3 (4.7.3) Qt Version: 4.7.4 Operating System: Linux 3.0.0-12-generic i686 Distribution: Ubuntu 11.10 -- Information about the crash: - What I was doing when the application crashed: Nothink special. It is enough to run Amarok or Clementine with the tray icon. The problem didn't happen in KDE 4.7.2 -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0xb778eb20 (LWP 2044))] Thread 4 (Thread 0xb17dfb70 (LWP 2045)): #0 0x014ced10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1 #1 0x01ca47d5 in do_gettime (frac=0xb17df010, sec=0xb17df008) at tools/qelapsedtimer_unix.cpp:123 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #3 0x01d774b6 in QTimerInfoList::updateCurrentTime (this=0xa18d774) at kernel/qeventdispatcher_unix.cpp:339 #4 0x01d7780a in QTimerInfoList::timerWait (this=0xa18d774, tm=...) at kernel/qeventdispatcher_unix.cpp:442 #5 0x01d76053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb17df11c) at kernel/qeventdispatcher_glib.cpp:136 #6 0x01d760ed in timerSourcePrepare (source=0xa18d740, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169 #7 0x044c288c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #8 0x044c3637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #9 0x044c3c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #10 0x01d76b37 in QEventDispatcherGlib::processEvents (this=0xa1adba8, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #11 0x01d471dd in QEventLoop::processEvents (this=0xb17df2a0, flags=...) at kernel/qeventloop.cpp:149 #12 0x01d47421 in QEventLoop::exec (this=0xb17df2a0, flags=...) at kernel/qeventloop.cpp:201 #13 0x01c4a90b in QThread::exec (this=0xa18a518) at thread/qthread.cpp:498 #14 0x01d27e2d in QInotifyFileSystemWatcherEngine::run (this=0xa18a518) at io/qfilesystemwatcher_inotify.cpp:248 #15 0x01c4d7b3 in QThreadPrivate::start (arg=0xa18a518) at thread/qthread_unix.cpp:331 #16 0x04beed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #17 0x00a510ce in clone () from /lib/i386-linux-gnu/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 3 (Thread 0xafe91b70 (LWP 2048)): #0 0x014ced10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1 #1 0x01ca47d5 in do_gettime (frac=0xafe91010, sec=0xafe91008) at tools/qelapsedtimer_unix.cpp:123 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #3 0x01d774b6 in QTimerInfoList::updateCurrentTime (this=0xa42f234) at kernel/qeventdispatcher_unix.cpp:339 #4 0x01d7780a in QTimerInfoList::timerWait (this=0xa42f234, tm=...) at kernel/qeventdispatcher_unix.cpp:442 #5 0x01d76053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xafe9111c) at kernel/qeventdispatcher_glib.cpp:136 #6 0x01d760ed in timerSourcePrepare (source=0xa42f200, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169 #7 0x044c288c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #8 0x044c3637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #9 0x044c3c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #10 0x01d76b37 in QEventDispatcherGlib::processEvents (this=0x9e56e20, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #11 0x01d471dd in QEventLoop::processEvents (this=0xafe912a0, flags=...) at kernel/qeventloop.cpp:149 #12 0x01d47421 in QEventLoop::exec (this=0xafe912a0, flags=...) at kernel/qeventloop.cpp:201 #13 0x01c4a90b in QThread::exec (this=0x9e115d0) at thread/qthread.cpp:498 #14 0x01d27e2d in QInotifyFileSystemWatcherEngine::run (this=0x9e115d0) at io/qfilesystemwatcher_inotify.cpp:248 #15 0x01c4d7b3 in QThreadPrivate::start (arg=0x9e115d0) at thread/qthread_unix.cpp:331 #16 0x04beed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #17 0x00a510ce in clone () from /lib/i386-linux-gnu/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 2 (Thread 0xadc0fb70 (LWP 2056)): #0 0x044c285a in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #1 0x044c3637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #2 0x044c3f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0x0618ccea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 #4 0x044ea5f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0x04beed31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #6 0x00a510ce in clone () from /lib/i386-linux-gnu/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 1 (Thread 0xb778eb20 (LWP 2044)): [KCrash Handler] #7 operator== (value=0, this=0x9) at /usr/include/qt4/QtCore/qbasicatomic.h:70 #8 isNull (this=0xab6c068) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:568 #9 operator! (this=0xab6c068) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:574 #10 TaskManager::TaskItem::task (this=0xa7c8b38) at ../../../libs/taskmanager/taskitem.cpp:113 #11 0x09735662 in WindowTaskItem::publishIconGeometry (this=0xae5ef40) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:120 #12 0x09746688 in AbstractTaskItem::timerEvent (this=0xae5ef40, event=0xbf90917c) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439 #13 0x01d60994 in QObject::event (this=0xae5ef40, e=0xbf90917c) at kernel/qobject.cpp:1181 #14 0x02699bd4 in QGraphicsWidget::event (this=0xae5ef40, event=0xbf90917c) at graphicsview/qgraphicswidget.cpp:1455 #15 0x01fdad54 in notify_helper (e=0xbf90917c, receiver=0xae5ef40, this=0x9a27590) at kernel/qapplication.cpp:4486 #16 QApplicationPrivate::notify_helper (this=0x9a27590, receiver=0xae5ef40, e=0xbf90917c) at kernel/qapplication.cpp:4458 #17 0x01fe0103 in QApplication::notify (this=0xbf90917c, receiver=0xae5ef40, e=0xbf90917c) at kernel/qapplication.cpp:3886 #18 0x010f9681 in KApplication::notify (this=0x9a29138, receiver=0xae5ef40, event=0xbf90917c) at ../../kdeui/kernel/kapplication.cpp:311 #19 0x01d4819e in QCoreApplication::notifyInternal (this=0x9a29138, receiver=0xae5ef40, event=0xbf90917c) at kernel/qcoreapplication.cpp:787 #20 0x01d78c10 in sendEvent (event=0xbf90917c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #21 QTimerInfoList::activateTimers (this=0x9a3d0d4) at kernel/qeventdispatcher_unix.cpp:603 #22 0x01d76155 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184 #23 idleTimerSourceDispatch (source=0x9a3dac0) at kernel/qeventdispatcher_glib.cpp:231 #24 0x044c325f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #25 0x044c3990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #26 0x044c3c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #27 0x01d76ada in QEventDispatcherGlib::processEvents (this=0x99e4218, flags=...) at kernel/qeventdispatcher_glib.cpp:422 #28 0x02092e3a in QGuiEventDispatcherGlib::processEvents (this=0x99e4218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #29 0x01d471dd in QEventLoop::processEvents (this=0xbf9093f4, flags=...) at kernel/qeventloop.cpp:149 #30 0x01d47421 in QEventLoop::exec (this=0xbf9093f4, flags=...) at kernel/qeventloop.cpp:201 #31 0x01d4c19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064 #32 0x01fd88f4 in QApplication::exec () at kernel/qapplication.cpp:3760 #33 0x004b518b in kdemain (argc=1, argv=0xbf9095f4) at ../../../../plasma/desktop/shell/main.cpp:120 #34 0x0804850b in main (argc=1, argv=0xbf9095f4) at plasma-desktop_dummy.cpp:3 Possible duplicates by query: bug 286350, bug 286299, bug 286254, bug 286211, bug 285913. Reported using DrKonqi
I disabled the tray icon but the plasma crashed again. I was not prompted to send the crash report this time.
*** Bug 286629 has been marked as a duplicate of this bug. ***
*** Bug 286588 has been marked as a duplicate of this bug. ***
*** Bug 286616 has been marked as a duplicate of this bug. ***
Created attachment 65699 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.7.3 (4.7.3) using Qt 4.7.4 - What I was doing when the application crashed: Plasma desktop crashed when i clicked on tray icon of Kopete. -- Backtrace (Reduced): #6 isNull (this=0x4d0000) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:568 #7 operator! (this=0x4d0000) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:574 #8 TaskManager::TaskItem::task (this=0x2915e90) at ../../../libs/taskmanager/taskitem.cpp:113 #9 0x00007fae4035f112 in WindowTaskItem::publishIconGeometry (this=0x2bc0610) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:120 #10 0x00007fae4036db7c in AbstractTaskItem::timerEvent (this=0x2bc0610, event=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
*** Bug 286669 has been marked as a duplicate of this bug. ***
*** Bug 286716 has been marked as a duplicate of this bug. ***
*** Bug 286695 has been marked as a duplicate of this bug. ***
*** Bug 286691 has been marked as a duplicate of this bug. ***
*** Bug 286723 has been marked as a duplicate of this bug. ***
Changing title to accommodate more reports
Created attachment 65746 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.7.3 (4.7.3) using Qt 4.7.4 Plasma crashes after closing ARK opened windows, and on session close/reboot -- Backtrace (Reduced): #7 isNull (this=0x4) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:568 #8 operator! (this=0x4) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:574 #9 TaskManager::TaskItem::task (this=0x9d64430) at ../../../libs/taskmanager/taskitem.cpp:113 #10 0x04c3b662 in WindowTaskItem::publishIconGeometry (this=0x951ebc0) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:120 #11 0x04c4c688 in AbstractTaskItem::timerEvent (this=0x951ebc0, event=0xbfa2890c) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
*** Bug 286774 has been marked as a duplicate of this bug. ***
Created attachment 65781 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.7.2 (4.7.2) using Qt 4.7.4 - What I was doing when the application crashed: I closed some applications when plasma suddenly crashed. This is on 4.7.2+. -- Backtrace (Reduced): #6 isNull (this=0x45454545) at /usr/include/QtCore/qsharedpointer_impl.h:568 #7 operator! (this=0x45454545) at /usr/include/QtCore/qsharedpointer_impl.h:574 #8 TaskManager::TaskItem::task (this=0x916c200) at /usr/src/debug/kde-workspace-4.7.2/libs/taskmanager/taskitem.cpp:113 #9 0xb079d780 in WindowTaskItem::publishIconGeometry (this=0x916c740, rect=...) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/windowtaskitem.cpp:130 #10 0xb07afdb4 in TaskGroupItem::publishIconGeometry (this=0x95b53c8, rect=...) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/applets/tasks/taskgroupitem.cpp:1438
Created attachment 65810 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.7.3 (4.7.3) using Qt 4.7.4 - What I was doing when the application crashed: Closing an application. This bug appears randomly for me when some various applications are closed. -- Backtrace (Reduced): #6 isNull (this=0x78000000300000) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:568 #7 operator! (this=0x78000000300000) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:574 #8 TaskManager::TaskItem::task (this=0x5108cc0) at ../../../libs/taskmanager/taskitem.cpp:113 #9 0x00007fcd4aa53112 in WindowTaskItem::publishIconGeometry (this=0x492eb10) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:120 #10 0x00007fcd4aa61b7c in AbstractTaskItem::timerEvent (this=0x492eb10, event=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
Created attachment 65813 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.7.3 (4.7.3) using Qt 4.7.4 - What I was doing when the application crashed: I started IntelliJ IDEA 10.5.2, and Plasma crashed. It also cashes often when I close an application. -- Backtrace (Reduced): #6 isNull (this=0x808c96000d) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:568 #7 operator! (this=0x808c96000d) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:574 #8 TaskManager::TaskItem::task (this=0x34460c0) at ../../../libs/taskmanager/taskitem.cpp:113 #9 0x00007f61827b6068 in WindowTaskItem::publishIconGeometry (this=0x49ff640, rect=...) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:130 #10 0x00007f61827c5d24 in TaskGroupItem::publishIconGeometry (this=<optimized out>, rect=...) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:1432
*** This bug has been marked as a duplicate of bug 272495 ***