https://bugs.kde.org/show_bug.cgi?id=366288
Bug ID: 366288 Summary: Dolphin crashes unexpectedly when doing a number of differant activities Product: dolphin Version: 15.12.3 Platform: Compiled Sources OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: dolphin-bugs-n...@kde.org Reporter: illwil...@gmail.com Application: dolphin (15.12.3) (Compiled from sources) Qt Version: 5.5.1 Operating System: Linux 4.4.0-31-generic x86_64 Distribution: Ubuntu 16.04.1 LTS -- Information about the crash: when using Dolphin for a while (5-30) mins or when right clicking, changing folders, or pretty much when it feels like The crash can be reproduced every time. -- Backtrace: Application: Dolphin (dolphin), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 [Current thread is 1 (Thread 0x7f0c270698c0 (LWP 7756))] Thread 4 (Thread 0x7f0c14874700 (LWP 8869)): [KCrash Handler] #6 0x00007f0c34a489a5 in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f0c34a4f9ab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f0c34a5086f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f0c311fe6fa in start_thread (arg=0x7f0c14874700) at pthread_create.c:333 #10 0x00007f0c39e8ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f0c17242700 (LWP 7758)): #0 0x00007ffeff1c6caf in clock_gettime () #1 0x00007f0c39e98fb6 in __GI___clock_gettime (clock_id=1, tp=0x7f0c17241a70) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007f0c34b00c16 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f0c34c85529 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f0c34c85a95 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0c34c86e7e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f0c3067292d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f0c306732cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f0c306734ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f0c34c87a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f0c34c2edea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f0c34a4b8a4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f0c34a5084e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f0c311fe6fa in start_thread (arg=0x7f0c17242700) at pthread_create.c:333 #14 0x00007f0c39e8ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f0c2496b700 (LWP 7757)): #0 0x00007f0c39e7ee8d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f0c2e60ac62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f0c2e60c8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f0c26cbd629 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f0c34a5084e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f0c311fe6fa in start_thread (arg=0x7f0c2496b700) at pthread_create.c:333 #6 0x00007f0c39e8ab5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f0c270698c0 (LWP 7756)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f0c2e60aeb9 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f0c2e60c617 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f0c2e60c721 in xcb_wait_for_reply () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #4 0x00007f0c26cdf3c6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #5 0x00007f0c26cdf478 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #6 0x00007f0c3518dfe8 in QCursor::pos(QScreen const*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #7 0x00007f0c3518e0c1 in QCursor::pos() () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #8 0x00007f0c358b2971 in QMenu::popup(QPoint const&, QAction*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007f0c358b49b1 in QMenu::internalDelayedPopup() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f0c34c60e53 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f0c35776cdb in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f0c358b9a83 in QMenu::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f0c3573405c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f0c35739516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f0c34c3162b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f0c34c8689d in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f0c34c86da1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f0c306731a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f0c30673400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f0c306734ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007f0c34c87a9b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f0c34c2edea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f0c358b3e10 in QMenu::exec(QPoint const&, QAction*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f0c3a1a1d26 in ?? () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so #25 0x00007f0c3a1a32a5 in ?? () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so #26 0x00007f0c3a198e84 in ?? () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so #27 0x00007f0c34c5fe4f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f0c39b438d4 in DolphinView::requestContextMenu(QPoint const&, KFileItem const&, QUrl const&, QList<QAction*> const&) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #29 0x00007f0c39b1f90e in DolphinView::slotItemContextMenuRequested(int, QPointF const&) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #30 0x00007f0c34c5fe4f in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f0c39b41ca6 in KItemListController::itemContextMenuRequested(int, QPointF const&) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #32 0x00007f0c39ae163d in KItemListController::mousePressEvent(QGraphicsSceneMouseEvent*, QTransform const&) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #33 0x00007f0c39ae0bf4 in KItemListController::processEvent(QEvent*, QTransform const&) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #34 0x00007f0c39af31b2 in KItemListView::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libdolphinprivate.so.5 #35 0x00007f0c3573405c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007f0c35739516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007f0c34c3162b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007f0c35a584b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #39 0x00007f0c35a58f61 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #40 0x00007f0c35a61716 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #41 0x00007f0c35a61b59 in QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #42 0x00007f0c35a6b0e0 in QGraphicsScene::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #43 0x00007f0c3573405c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #44 0x00007f0c35739516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #45 0x00007f0c34c3162b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x00007f0c35a84abf in QGraphicsView::mousePressEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #47 0x00007f0c357773cf in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #48 0x00007f0c35875b5e in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #49 0x00007f0c35a85eb3 in QGraphicsView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #50 0x00007f0c34c31412 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #51 0x00007f0c3573403c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #52 0x00007f0c35739c19 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #53 0x00007f0c34c3162b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #54 0x00007f0c35738b32 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #55 0x00007f0c3579157b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #56 0x00007f0c35793b3b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #57 0x00007f0c3573405c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #58 0x00007f0c35739516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #59 0x00007f0c34c3162b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #60 0x00007f0c35183521 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #61 0x00007f0c351851e5 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #62 0x00007f0c35168f38 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #63 0x00007f0c26cef070 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #64 0x00007f0c306731a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #65 0x00007f0c30673400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #66 0x00007f0c306734ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #67 0x00007f0c34c87a7f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #68 0x00007f0c34c2edea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #69 0x00007f0c34c36e8c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #70 0x00007f0c3a1aae2b in kdemain () from /usr/lib/x86_64-linux-gnu/libkdeinit5_dolphin.so #71 0x00007f0c39da4830 in __libc_start_main (main=0x400710 <main>, argc=1, argv=0x7ffeff03d318, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffeff03d308) at ../csu/libc-start.c:291 #72 0x0000000000400749 in _start () Possible duplicates by query: bug 364038, bug 363010, bug 362635, bug 362619, bug 362260. 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