347371 2015-05-07 08:18:15 +0000 KDE crash when dragging launcher widget onto panel 2015-05-09 18:56:35 +0000 1 1 8 I don't know kde general unspecified unspecified Linux RESOLVED DUPLICATE 326140 drkonqi NOR crash --- 0 dwlegg unassigned-bugs-null 0 oldest_to_newest 1516800 0 dwlegg 2015-05-07 08:18:15 +0000 Application: plasma-desktop (4.11.18) KDE Platform Version: 4.14.7 Qt Version: 4.8.6 Operating System: Linux 3.19.5-200.fc21.x86_64 x86_64 Distribution: "Fedora release 21 (Twenty One)" -- Information about the crash: - What I was doing when the application crashed: Added new widget by double clicking on launcher widget within widget adding thingy. Nothing happened, so I tried dragging the new widget onto the panel. Splat. -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7fe508241880 (LWP 1905))] Thread 3 (Thread 0x7fe4d1748700 (LWP 1907)): #0 0x00007fe506815590 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007fe4f006949a in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQtScript.so.4 #2 0x00007fe4f00694c9 in () at /lib64/libQtScript.so.4 #3 0x00007fe4ebb03754 in () at /usr/lib64/nvidia-304xx/libGL.so.1 #4 0x00007fe50681052a in start_thread () at /lib64/libpthread.so.0 #5 0x00007fe504dd822d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7fe44ff0b700 (LWP 1908)): #0 0x00007fe504dccc8d in poll () at /lib64/libc.so.6 #1 0x00007fe5014b5b34 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00007fe5014b5c4c in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00007fe506bda4be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #4 0x00007fe506ba9cc1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #5 0x00007fe506baa025 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #6 0x00007fe506a9eb49 in QThread::exec() () at /lib64/libQtCore.so.4 #7 0x00007fe506b8a623 in QInotifyFileSystemWatcherEngine::run() () at /lib64/libQtCore.so.4 #8 0x00007fe506aa13af in QThreadPrivate::start(void*) () at /lib64/libQtCore.so.4 #9 0x00007fe4ebb03754 in () at /usr/lib64/nvidia-304xx/libGL.so.1 #10 0x00007fe50681052a in start_thread () at /lib64/libpthread.so.0 #11 0x00007fe504dd822d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7fe508241880 (LWP 1905)): [KCrash Handler] #6 0x0000000000000000 in () #7 0x00007fe45034b870 in DeclarativeMimeData::DeclarativeMimeData(QMimeData const*) () at /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so #8 0x00007fe45034b111 in DeclarativeDragDropEvent::DeclarativeDragDropEvent(QGraphicsSceneDragDropEvent*, DeclarativeDropArea*) () at /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so #9 0x00007fe45034b284 in DeclarativeDropArea::dragLeaveEvent(QGraphicsSceneDragDropEvent*) () at /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so #10 0x00007fe5062c5b79 in QGraphicsItem::sceneEvent(QEvent*) () at /lib64/libQtGui.so.4 #11 0x00007fe4ef829234 in QDeclarativeItem::sceneEvent(QEvent*) () at /lib64/libQtDeclarative.so.4 #12 0x00007fe5062ee797 in QGraphicsScenePrivate::sendDragDropEvent(QGraphicsItem*, QGraphicsSceneDragDropEvent*) () at /lib64/libQtGui.so.4 #13 0x00007fe5062ee7dc in QGraphicsScene::dragLeaveEvent(QGraphicsSceneDragDropEvent*) () at /lib64/libQtGui.so.4 #14 0x00007fe50630504f in QGraphicsScene::event(QEvent*) () at /lib64/libQtGui.so.4 #15 0x00007fe505ce2efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #16 0x00007fe505ce9958 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #17 0x00007fe507c11d3a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #18 0x00007fe506bab16d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #19 0x00007fe50631e308 in QGraphicsView::dragLeaveEvent(QDragLeaveEvent*) () at /lib64/libQtGui.so.4 #20 0x00007fe505d36118 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4 #21 0x00007fe5060f649e in QFrame::event(QEvent*) () at /lib64/libQtGui.so.4 #22 0x00007fe50631d9a1 in QGraphicsView::viewportEvent(QEvent*) () at /lib64/libQtGui.so.4 #23 0x00007fe506bab2d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #24 0x00007fe505ce2edc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #25 0x00007fe505ceb4bf in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #26 0x00007fe507c11d3a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #27 0x00007fe506bab16d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #28 0x00007fe505d6c59e in QX11Data::xdndHandleLeave(QWidget*, _XEvent const*, bool) () at /lib64/libQtGui.so.4 #29 0x00007fe505d6c6e0 in qt_xdnd_send_leave() [clone .part.64] () at /lib64/libQtGui.so.4 #30 0x00007fe505d6cada in QDragManager::cancel(bool) () at /lib64/libQtGui.so.4 #31 0x00007fe505cf47fa in QDrag::~QDrag() () at /lib64/libQtGui.so.4 #32 0x00007fe505cf4819 in QDrag::~QDrag() () at /lib64/libQtGui.so.4 #33 0x00007fe506bc2808 in QObjectPrivate::deleteChildren() () at /lib64/libQtCore.so.4 #34 0x00007fe505d35b43 in QWidget::~QWidget() () at /lib64/libQtGui.so.4 #35 0x00007fe505d35e59 in QWidget::~QWidget() () at /lib64/libQtGui.so.4 #36 0x00007fe506bc2808 in QObjectPrivate::deleteChildren() () at /lib64/libQtCore.so.4 #37 0x00007fe505d35b43 in QWidget::~QWidget() () at /lib64/libQtGui.so.4 #38 0x00007fe506313859 in QGraphicsView::~QGraphicsView() () at /lib64/libQtGui.so.4 #39 0x00007fe4e58d5908 in ControllerWindow::~ControllerWindow() () at /lib64/libkdeinit4_plasma-desktop.so #40 0x00007fe4e58d5979 in ControllerWindow::~ControllerWindow() () at /lib64/libkdeinit4_plasma-desktop.so #41 0x00007fe506bc43f8 in QObject::event(QEvent*) () at /lib64/libQtCore.so.4 #42 0x00007fe505d36633 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4 #43 0x00007fe505ce2efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #44 0x00007fe505ce9958 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #45 0x00007fe507c11d3a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #46 0x00007fe506bab16d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #47 0x00007fe506bae431 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQtCore.so.4 #48 0x00007fe506bda32e in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtCore.so.4 #49 0x00007fe5014b57fb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #50 0x00007fe5014b5b98 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #51 0x00007fe5014b5c4c in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #52 0x00007fe506bda49e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #53 0x00007fe505d86176 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4 #54 0x00007fe506ba9cc1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #55 0x00007fe506baa025 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #56 0x00007fe505d6ef6d in QDragManager::drag(QDrag*) () at /lib64/libQtGui.so.4 #57 0x00007fe505cf494a in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) () at /lib64/libQtGui.so.4 #58 0x00007fe45034afc8 in DeclarativeDragArea::mouseMoveEvent(QGraphicsSceneMouseEvent*) () at /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so #59 0x00007fe45034b079 in DeclarativeDragArea::sceneEventFilter(QGraphicsItem*, QEvent*) () at /usr/lib64/kde4/imports/org/kde/draganddrop/libdraganddropplugin.so #60 0x00007fe5062e9d00 in QGraphicsScenePrivate::filterDescendantEvent(QGraphicsItem*, QEvent*) () at /lib64/libQtGui.so.4 #61 0x00007fe5062ee66e in QGraphicsScenePrivate::sendEvent(QGraphicsItem*, QEvent*) () at /lib64/libQtGui.so.4 #62 0x00007fe5062eeba7 in QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent*) () at /lib64/libQtGui.so.4 #63 0x00007fe5062f7e56 in QGraphicsScene::mouseMoveEvent(QGraphicsSceneMouseEvent*) () at /lib64/libQtGui.so.4 #64 0x00007fe506304e8f in QGraphicsScene::event(QEvent*) () at /lib64/libQtGui.so.4 #65 0x00007fe505ce2efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #66 0x00007fe505ce9958 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #67 0x00007fe507c11d3a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #68 0x00007fe506bab16d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #69 0x00007fe50631b158 in QGraphicsViewPrivate::mouseMoveEventHandler(QMouseEvent*) () at /lib64/libQtGui.so.4 #70 0x00007fe50631c1ea in QGraphicsView::mouseMoveEvent(QMouseEvent*) () at /lib64/libQtGui.so.4 #71 0x00007fe505d36118 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4 #72 0x00007fe5060f649e in QFrame::event(QEvent*) () at /lib64/libQtGui.so.4 #73 0x00007fe50631d9a1 in QGraphicsView::viewportEvent(QEvent*) () at /lib64/libQtGui.so.4 #74 0x00007fe506bab2d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #75 0x00007fe505ce2edc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #76 0x00007fe505ce9abf in QApplication::notify(QObject*, QEvent*) () at /lib64/libQtGui.so.4 #77 0x00007fe507c11d3a in KApplication::notify(QObject*, QEvent*) () at /lib64/libkdeui.so.5 #78 0x00007fe506bab16d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQtCore.so.4 #79 0x00007fe505ce911f in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /lib64/libQtGui.so.4 #80 0x00007fe505d5f562 in QETWidget::translateMouseEvent(_XEvent const*) () at /lib64/libQtGui.so.4 #81 0x00007fe505d5df5c in QApplication::x11ProcessEvent(_XEvent*) () at /lib64/libQtGui.so.4 #82 0x00007fe505d85ff4 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQtGui.so.4 #83 0x00007fe5014b57fb in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #84 0x00007fe5014b5b98 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #85 0x00007fe5014b5c4c in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #86 0x00007fe506bda49e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #87 0x00007fe505d86176 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtGui.so.4 #88 0x00007fe506ba9cc1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #89 0x00007fe506baa025 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQtCore.so.4 #90 0x00007fe506baf709 in QCoreApplication::exec() () at /lib64/libQtCore.so.4 #91 0x00007fe4e58e75dd in kdemain () at /lib64/libkdeinit4_plasma-desktop.so #92 0x000000000040825d in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) () #93 0x00000000004090a9 in handle_launcher_request(int, char const*) [clone .isra.15] () #94 0x0000000000409787 in handle_requests(int) () #95 0x000000000040537d in main () Reported using DrKonqi 1517277 1 cfeck 2015-05-09 18:56:35 +0000 *** This bug has been marked as a duplicate of bug 326140 ***