Application: plasma-desktop (4.11.1) KDE Platform Version: 4.11.1 Qt Version: 4.8.4 Operating System: Linux 3.11.0-7-generic x86_64 Distribution: Ubuntu Saucy Salamander (development branch) -- Information about the crash: - What I was doing when the application crashed: Selecting "don't group this application" in plasma-desktop task manager resulted in a plasma-desktop crash -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fd9d71727c0 (LWP 23890))] Thread 4 (Thread 0x7fd9b7b33700 (LWP 23893)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fd9cfe2107b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007fd9cfe210b9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007fd9ca4daf6e in start_thread (arg=0x7fd9b7b33700) at pthread_create.c:311 #4 0x00007fd9d6a6ee2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7fd92439b700 (LWP 23899)): #0 0x00007ffff81aaa2f in clock_gettime () #1 0x00007fd9d6a83dcd in clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fd9d355e757 in do_gettime (frac=0x7fd92439ab00, sec=0x7fd92439aaf8) at tools/qelapsedtimer_unix.cpp:123 #3 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #4 0x00007fd9d3637fe5 in updateCurrentTime (this=0x7fd91c002660) at kernel/qeventdispatcher_unix.cpp:354 #5 QTimerInfoList::timerWait (this=0x7fd91c002660, tm=...) at kernel/qeventdispatcher_unix.cpp:461 #6 0x00007fd9d363682c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fd92439abb4) at kernel/qeventdispatcher_glib.cpp:136 #7 0x00007fd9d36368d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169 #8 0x00007fd9c9dcfd5d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fd9c9dd05d3 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fd9c9dd07bc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fd9d3636a76 in QEventDispatcherGlib::processEvents (this=0x7fd91c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #12 0x00007fd9d36085ef in QEventLoop::processEvents (this=this@entry=0x7fd92439ad70, flags=...) at kernel/qeventloop.cpp:149 #13 0x00007fd9d36088e5 in QEventLoop::exec (this=this@entry=0x7fd92439ad70, flags=...) at kernel/qeventloop.cpp:204 #14 0x00007fd9d350788f in QThread::exec (this=this@entry=0x1f76d70) at thread/qthread.cpp:542 #15 0x00007fd9d35e9d13 in QInotifyFileSystemWatcherEngine::run (this=0x1f76d70) at io/qfilesystemwatcher_inotify.cpp:265 #16 0x00007fd9d3509f2f in QThreadPrivate::start (arg=0x1f76d70) at thread/qthread_unix.cpp:338 #17 0x00007fd9ca4daf6e in start_thread (arg=0x7fd92439b700) at pthread_create.c:311 #18 0x00007fd9d6a6ee2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7fd92352b700 (LWP 23902)): #0 0x00007fd9d6a60b1d in read () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fd9c9e0f8c0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd9c9dd01dc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd9c9dd064b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fd9c9dd07bc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fd9d3636a76 in QEventDispatcherGlib::processEvents (this=0x7fd9140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007fd9d36085ef in QEventLoop::processEvents (this=this@entry=0x7fd92352ad70, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fd9d36088e5 in QEventLoop::exec (this=this@entry=0x7fd92352ad70, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fd9d350788f in QThread::exec (this=this@entry=0x1fa13d0) at thread/qthread.cpp:542 #9 0x00007fd9d35e9d13 in QInotifyFileSystemWatcherEngine::run (this=0x1fa13d0) at io/qfilesystemwatcher_inotify.cpp:265 #10 0x00007fd9d3509f2f in QThreadPrivate::start (arg=0x1fa13d0) at thread/qthread_unix.cpp:338 #11 0x00007fd9ca4daf6e in start_thread (arg=0x7fd92352b700) at pthread_create.c:311 #12 0x00007fd9d6a6ee2d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7fd9d71727c0 (LWP 23890)): [KCrash Handler] #6 QGraphicsItem::ungrabMouse (this=0x12f3940) at graphicsview/qgraphicsitem.cpp:3522 #7 0x00007fd9d2f738af in QGraphicsScenePrivate::clearMouseGrabber (this=this@entry=0x133d870) at graphicsview/qgraphicsscene.cpp:1004 #8 0x00007fd9d2f769cd in QGraphicsScenePrivate::sendMouseEvent (this=0x133d870, mouseEvent=0x7ffff80eff20) at graphicsview/qgraphicsscene.cpp:1279 #9 0x00007fd9d2f7f6f6 in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7ffff80eff20) at graphicsview/qgraphicsscene.cpp:4102 #10 0x00007fd9d2f8b62c in QGraphicsScene::event (this=0x133e570, event=0x7ffff80eff20) at graphicsview/qgraphicsscene.cpp:3451 #11 0x00007fd9d29a6dfc in QApplicationPrivate::notify_helper (this=this@entry=0x11cfe50, receiver=receiver@entry=0x133e570, e=e@entry=0x7ffff80eff20) at kernel/qapplication.cpp:4567 #12 0x00007fd9d29ad470 in QApplication::notify (this=this@entry=0x11c9e10, receiver=receiver@entry=0x133e570, e=e@entry=0x7ffff80eff20) at kernel/qapplication.cpp:4353 #13 0x00007fd9d42cd9aa in KApplication::notify (this=0x11c9e10, receiver=0x133e570, event=0x7ffff80eff20) at ../../kdeui/kernel/kapplication.cpp:311 #14 0x00007fd9d36098bd in QCoreApplication::notifyInternal (this=0x11c9e10, receiver=0x133e570, event=event@entry=0x7ffff80eff20) at kernel/qcoreapplication.cpp:946 #15 0x00007fd9d29a5526 in sendSpontaneousEvent (event=event@entry=0x7ffff80eff20, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234 #16 qt_sendSpontaneousEvent (receiver=<optimized out>, event=event@entry=0x7ffff80eff20) at kernel/qapplication.cpp:5565 #17 0x00007fd9d2fa08ac in QGraphicsViewPrivate::mouseMoveEventHandler (this=this@entry=0x21fce00, event=event@entry=0x7ffff80f0570) at graphicsview/qgraphicsview.cpp:646 #18 0x00007fd9d2fa17ba in QGraphicsView::mouseMoveEvent (this=0x1cf2fc0, event=0x7ffff80f0570) at graphicsview/qgraphicsview.cpp:3276 #19 0x00007fd9d29f6445 in QWidget::event (this=this@entry=0x1cf2fc0, event=event@entry=0x7ffff80f0570) at kernel/qwidget.cpp:8360 #20 0x00007fd9d2d975ce in QFrame::event (this=0x1cf2fc0, e=0x7ffff80f0570) at widgets/qframe.cpp:557 #21 0x00007fd9d2fa2e09 in QGraphicsView::viewportEvent (this=0x1cf2fc0, event=0x7ffff80f0570) at graphicsview/qgraphicsview.cpp:2866 #22 0x00007fd9d3609a26 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x11cfe50, receiver=receiver@entry=0x21ff7b0, event=event@entry=0x7ffff80f0570) at kernel/qcoreapplication.cpp:1056 #23 0x00007fd9d29a6ddc in QApplicationPrivate::notify_helper (this=this@entry=0x11cfe50, receiver=receiver@entry=0x21ff7b0, e=e@entry=0x7ffff80f0570) at kernel/qapplication.cpp:4563 #24 0x00007fd9d29ad5ad in QApplication::notify (this=this@entry=0x11c9e10, receiver=receiver@entry=0x21ff7b0, e=e@entry=0x7ffff80f0570) at kernel/qapplication.cpp:4110 #25 0x00007fd9d42cd9aa in KApplication::notify (this=0x11c9e10, receiver=0x21ff7b0, event=0x7ffff80f0570) at ../../kdeui/kernel/kapplication.cpp:311 #26 0x00007fd9d36098bd in QCoreApplication::notifyInternal (this=0x11c9e10, receiver=receiver@entry=0x21ff7b0, event=event@entry=0x7ffff80f0570) at kernel/qcoreapplication.cpp:946 #27 0x00007fd9d29acd63 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #28 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x21ff7b0, event=event@entry=0x7ffff80f0570, alienWidget=alienWidget@entry=0x21ff7b0, nativeWidget=nativeWidget@entry=0x1cf2fc0, buttonDown=buttonDown@entry=0x7fd9d348b2f8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178 #29 0x00007fd9d2a217db in QETWidget::translateMouseEvent (this=this@entry=0x1cf2fc0, event=event@entry=0x7ffff80f08f0) at kernel/qapplication_x11.cpp:4631 #30 0x00007fd9d2a20642 in QApplication::x11ProcessEvent (this=0x11c9e10, event=event@entry=0x7ffff80f08f0) at kernel/qapplication_x11.cpp:3746 #31 0x00007fd9d2a48922 in x11EventSourceDispatch (s=0x11ca8a0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #32 0x00007fd9c9dd03c6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #33 0x00007fd9c9dd0718 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #34 0x00007fd9c9dd07bc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #35 0x00007fd9d3636a55 in QEventDispatcherGlib::processEvents (this=0x1124ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #36 0x00007fd9d2a489d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #37 0x00007fd9d36085ef in QEventLoop::processEvents (this=this@entry=0x7ffff80f0cd0, flags=...) at kernel/qeventloop.cpp:149 #38 0x00007fd9d36088e5 in QEventLoop::exec (this=this@entry=0x7ffff80f0cd0, flags=...) at kernel/qeventloop.cpp:204 #39 0x00007fd9d360de5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #40 0x00007fd9d6d7827c in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so #41 0x00007fd9d6996de5 in __libc_start_main (main=0x4006e0, argc=1, ubp_av=0x7ffff80f0f28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff80f0f18) at libc-start.c:260 #42 0x000000000040070e in _start () Reported using DrKonqi
*** Bug 324901 has been marked as a duplicate of this bug. ***
Created attachment 82485 [details] New crash information added by DrKonqi plasma-desktop (4.11.1) on KDE Platform 4.11.1 using Qt 4.8.4 - What I was doing when the application crashed: I was trying to ungroup Libreoffice windows -- Backtrace (Reduced): #7 0xb5ace5f6 in QGraphicsItem::ungrabMouse (this=0xcc21058) at graphicsview/qgraphicsitem.cpp:3522 #8 0xb5b003d2 in QGraphicsScenePrivate::clearMouseGrabber (this=this@entry=0x9561648) at graphicsview/qgraphicsscene.cpp:1004 #9 0xb5b03f63 in QGraphicsScenePrivate::sendMouseEvent (this=0x9561648, mouseEvent=0xbf814480) at graphicsview/qgraphicsscene.cpp:1279 #10 0xb5b0d063 in QGraphicsScene::mouseMoveEvent (this=0x9626738, mouseEvent=0xbf814480) at graphicsview/qgraphicsscene.cpp:4102 #11 0xb5b1912d in QGraphicsScene::event (this=0x9626738, event=0xbf814480) at graphicsview/qgraphicsscene.cpp:3451
Created attachment 82629 [details] New crash information added by DrKonqi plasma-desktop (4.11.1) on KDE Platform 4.11.1 using Qt 4.8.4 - What I was doing when the application crashed: I chose the option to Skype window never grouped -- Backtrace (Reduced): #6 QGraphicsItem::ungrabMouse (this=0x2779490) at graphicsview/qgraphicsitem.cpp:3522 #7 0x00007f5c152bbbec in QGraphicsScenePrivate::clearMouseGrabber (this=this@entry=0xef7d30) at graphicsview/qgraphicsscene.cpp:1004 #8 0x00007f5c152bf462 in QGraphicsScenePrivate::sendMouseEvent (this=0xef7d30, mouseEvent=0x7fff8fc4c7c0) at graphicsview/qgraphicsscene.cpp:1279 #9 0x00007f5c152c7eec in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fff8fc4c7c0) at graphicsview/qgraphicsscene.cpp:4102 #10 0x00007f5c152d3470 in QGraphicsScene::event (this=0xf7cc50, event=0x7fff8fc4c7c0) at graphicsview/qgraphicsscene.cpp:3451
*** Bug 325732 has been marked as a duplicate of this bug. ***
*** Bug 326423 has been marked as a duplicate of this bug. ***
Created attachment 83070 [details] New crash information added by DrKonqi plasma-desktop (4.11.2) on KDE Platform 4.11.2 using Qt 4.8.4 - What I was doing when the application crashed: I was ungrouping Virtual box on Kubuntu 13.10 -- Backtrace (Reduced): #6 QGraphicsItem::ungrabMouse (this=0x54ed4d0) at graphicsview/qgraphicsitem.cpp:3522 #7 0x00007f76c68c68af in QGraphicsScenePrivate::clearMouseGrabber (this=this@entry=0x159ec90) at graphicsview/qgraphicsscene.cpp:1004 #8 0x00007f76c68c99cd in QGraphicsScenePrivate::sendMouseEvent (this=0x159ec90, mouseEvent=0x7fff614d3fa0) at graphicsview/qgraphicsscene.cpp:1279 #9 0x00007f76c68d26f6 in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fff614d3fa0) at graphicsview/qgraphicsscene.cpp:4102 #10 0x00007f76c68de62c in QGraphicsScene::event (this=0x1637a80, event=0x7fff614d3fa0) at graphicsview/qgraphicsscene.cpp:3451
Created attachment 83078 [details] New crash information added by DrKonqi plasma-desktop (4.11.2) on KDE Platform 4.11.2 using Qt 4.8.4 - What I was doing when the application crashed: I marked LibreOffice Calc to be never grouped in the task list -- Backtrace (Reduced): #6 QGraphicsItem::ungrabMouse (this=0x4384820) at graphicsview/qgraphicsitem.cpp:3522 #7 0x00007f13fea978af in QGraphicsScenePrivate::clearMouseGrabber (this=this@entry=0xca0360) at graphicsview/qgraphicsscene.cpp:1004 #8 0x00007f13fea9a9cd in QGraphicsScenePrivate::sendMouseEvent (this=0xca0360, mouseEvent=0x7fffb6be3e60) at graphicsview/qgraphicsscene.cpp:1279 #9 0x00007f13feaa36f6 in QGraphicsScene::mouseMoveEvent (this=<optimized out>, mouseEvent=0x7fffb6be3e60) at graphicsview/qgraphicsscene.cpp:4102 #10 0x00007f13feaaf62c in QGraphicsScene::event (this=0xd6ad00, event=0x7fffb6be3e60) at graphicsview/qgraphicsscene.cpp:3451
*** Bug 326842 has been marked as a duplicate of this bug. ***
Created attachment 83213 [details] New crash information added by DrKonqi plasma-desktop (4.11.2) on KDE Platform 4.11.2 using Qt 4.8.5 Right-Click app in Task Manager > More Actions > Allow app to be Ungrouped. Crash. Don't like the extra set in group / ungroup. but, Like that plasma-desktop restarts it's self. *note: updated 4.10 to 4.11 via openSuSE repos. All apps are upto date! No version issues in YaST2 or Zypper. -- Backtrace (Reduced): #6 0xb686b636 in QGraphicsItem::ungrabMouse (this=0xa967848) at graphicsview/qgraphicsitem.cpp:3530 #7 0xb689db62 in QGraphicsScenePrivate::clearMouseGrabber (this=this@entry=0x9d75470) at graphicsview/qgraphicsscene.cpp:1004 #8 0xb68a27e3 in QGraphicsScenePrivate::sendMouseEvent (this=0x9d75470, mouseEvent=0xbfeadf60) at graphicsview/qgraphicsscene.cpp:1279 #9 0xb68a34c3 in QGraphicsScene::mouseMoveEvent (this=0x9ce1908, mouseEvent=0xbfeadf60) at graphicsview/qgraphicsscene.cpp:4102 #10 0xb68b727d in QGraphicsScene::event (this=0x9ce1908, event=0xbfeadf60) at graphicsview/qgraphicsscene.cpp:3451
Eike, this is bug 325383, right?
Yes, which was committed after 4.11.2. So it'll be fixed in 4.11.3.
*** This bug has been marked as a duplicate of bug 325383 ***