Application: konsole (16.08.2) Qt Version: 5.6.1 Frameworks Version: 5.26.0 Operating System: Linux 4.4.27-2-default x86_64 Distribution: "openSUSE Leap 42.2" -- Information about the crash: - What I was doing when the application crashed: <Ctrl-D> in the Konsole window to exit from the user's bash session. -- Backtrace: Application: Konsole (konsole), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f60464378c0 (LWP 2825))] Thread 4 (Thread 0x7f601dde3700 (LWP 2829)): #0 0x00007f603dc490af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f602923e533 in radeon_drm_cs_emit_ioctl (mtx=0x146fce0, cond=<optimized out>) at ../../../../../include/c11/threads_posix.h:159 #2 0x00007f602923e533 in radeon_drm_cs_emit_ioctl (sema=0x146fce0) at ../../../../../src/gallium/auxiliary/os/os_thread.h:259 #3 0x00007f602923e533 in radeon_drm_cs_emit_ioctl (param=param@entry=0x146f8b0) at radeon_drm_winsys.c:688 #4 0x00007f602923dd57 in impl_thrd_routine (p=<optimized out>) at ../../../../../include/c11/threads_posix.h:87 #5 0x00007f603dc44734 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f6045d75d3d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f602aceb700 (LWP 2828)): #0 0x00007f6045d6d49d in poll () at /lib64/libc.so.6 #1 0x00007f603d720314 in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7f6024003020, timeout=-1, context=0x7f6024000990) at gmain.c:4135 #2 0x00007f603d720314 in g_main_context_iterate (context=context@entry=0x7f6024000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835 #3 0x00007f603d72042c in g_main_context_iteration (context=0x7f6024000990, may_block=1) at gmain.c:3901 #4 0x00007f604235632b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f60240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #5 0x00007f6042303fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f602aceace0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f604213ef1a in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:500 #7 0x00007f60404eb1d5 in () at /usr/lib64/libQt5DBus.so.5 #8 0x00007f60421439e9 in QThreadPrivate::start(void*) (arg=0x7f6040753ce0) at thread/qthread_unix.cpp:341 #9 0x00007f603dc44734 in start_thread () at /lib64/libpthread.so.0 #10 0x00007f6045d75d3d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f60311c3700 (LWP 2827)): #0 0x00007f6045d6d49d in poll () at /lib64/libc.so.6 #1 0x00007f603e06f3e2 in () at /usr/lib64/libxcb.so.1 #2 0x00007f603e070fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007f603374d839 in QXcbEventReader::run() (this=0x12a4f80) at qxcbconnection.cpp:1325 #4 0x00007f60421439e9 in QThreadPrivate::start(void*) (arg=0x12a4f80) at thread/qthread_unix.cpp:341 #5 0x00007f603dc44734 in start_thread () at /lib64/libpthread.so.0 #6 0x00007f6045d75d3d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f60464378c0 (LWP 2825)): [KCrash Handler] #6 0x00007f60459d9360 in () at /usr/lib64/libkonsoleprivate.so.16 #7 0x00007f60459f7eac in Konsole::Session::getDynamicTitle() () at /usr/lib64/libkonsoleprivate.so.16 #8 0x00007f6045a01189 in Konsole::SessionController::snapshot() () at /usr/lib64/libkonsoleprivate.so.16 #9 0x00007f60423301c3 in QMetaObject::activate(QObject*, int, int, void**) (a=0x7ffe591f4ac0, r=0x1fdc520, this=0x1e7d280) at ../../src/corelib/kernel/qobject_impl.h:124 #10 0x00007f60423301c3 in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x1e7a2f0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3715 #11 0x00007f6042330717 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x1e7a2f0, m=m@entry=0x7f604274c700 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3595 #12 0x00007f60423a9220 in QTimer::timeout(QTimer::QPrivateSignal) (this=this@entry=0x1e7a2f0) at .moc/moc_qtimer.cpp:198 #13 0x00007f604233d112 in QTimer::timerEvent(QTimerEvent*) (this=0x1e7a2f0, e=<optimized out>) at kernel/qtimer.cpp:247 #14 0x00007f6042330f34 in QObject::event(QEvent*) (this=0x1e7a2f0, e=<optimized out>) at kernel/qobject.cpp:1237 #15 0x00007f60432a8e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #16 0x00007f60432ad49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #17 0x00007f6042305fc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x1e7a2f0, event=event@entry=0x7ffe591f4f00) at kernel/qcoreapplication.cpp:1015 #18 0x00007f6042355c7e in QTimerInfoList::activateTimers() (event=0x7ffe591f4f00, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:225 #19 0x00007f6042355c7e in QTimerInfoList::activateTimers() (this=0x12e5310) at kernel/qtimerinfo_unix.cpp:637 #20 0x00007f6042356041 in timerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:176 #21 0x00007f603d720134 in g_main_context_dispatch (context=0x7f602c0016f0) at gmain.c:3154 #22 0x00007f603d720134 in g_main_context_dispatch (context=context@entry=0x7f602c0016f0) at gmain.c:3769 #23 0x00007f603d720388 in g_main_context_iterate (context=context@entry=0x7f602c0016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840 #24 0x00007f603d72042c in g_main_context_iteration (context=0x7f602c0016f0, may_block=1) at gmain.c:3901 #25 0x00007f604235632b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x12f2fd0, flags=...) at kernel/qeventdispatcher_glib.cpp:419 #26 0x00007f6042303fdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe591f5140, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #27 0x00007f604230bec6 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1285 #28 0x00007f604605c63a in kdemain () at /usr/lib64/libkdeinit5_konsole.so #29 0x00007f6045cac6e5 in __libc_start_main () at /lib64/libc.so.6 #30 0x0000000000400789 in _start () Reported using DrKonqi
Git commit 40b1f0e851c115e1a2df79e7ec4bc4fe726d9e43 by Martin T. H. Sandsmark. Committed on 20/11/2016 at 13:40. Pushed by sandsmark into branch 'master'. Only use foreground process info if valid getProcessInfo() returned _foregroundProcessInfo without checking the return value of updateForegroundProcessInfo() indicating whether _foregroundProcessInfo was non-existent or invalid. I think this might be the solution to a bunch of recent crash bugs, but not closing them as I can't test. Also skipping RB because it is a simple patch and RB is down from here. Related: bug 372401, bug 372619, bug 372593 M +1 -2 src/Session.cpp http://commits.kde.org/konsole/40b1f0e851c115e1a2df79e7ec4bc4fe726d9e43
Git commit d28afb6664459cf28d73d7617b74c49711ce7a86 by Kurt Hindenburg, on behalf of Martin T. H. Sandsmark. Committed on 24/11/2016 at 14:42. Pushed by hindenburg into branch 'Applications/16.12'. Only use foreground process info if valid getProcessInfo() returned _foregroundProcessInfo without checking the return value of updateForegroundProcessInfo() indicating whether _foregroundProcessInfo was non-existent or invalid. I think this might be the solution to a bunch of recent crash bugs, but not closing them as I can't test. Also skipping RB because it is a simple patch and RB is down from here. Related: bug 372401, bug 372619, bug 372593 (cherry picked from commit 40b1f0e851c115e1a2df79e7ec4bc4fe726d9e43) M +1 -2 src/Session.cpp https://commits.kde.org/konsole/d28afb6664459cf28d73d7617b74c49711ce7a86
Reopen if you can duplicate the issue in 19.08 - a lot has changed since 16.08