Bug 373038 - System Settings (systemsettings5), signal: Segmentation fault
Summary: System Settings (systemsettings5), signal: Segmentation fault
Status: RESOLVED DUPLICATE of bug 366113
Alias: None
Product: systemsettings
Classification: Applications
Component: kcm_touchpad (show other bugs)
Version: 5.17.5
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2016-11-28 16:04 UTC by Don Curtis
Modified: 2020-01-22 21:35 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Don Curtis 2016-11-28 16:04:03 UTC
Application: systemsettings5 (5.8.2)

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:
Setting up the Touchpad in the section for Touchpad sensitivity.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbf9271c780 (LWP 2286))]

Thread 10 (Thread 0x7fbf2f51c700 (LWP 2468)):
#0  0x00007fbf8e41318f in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007fbf8e3fe492 in poll () at /lib64/libc.so.6
#2  0x00007fbf89fc1314 in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fbf28056580, timeout=-1, context=0x3e6fdd0) at gmain.c:4135
#3  0x00007fbf89fc1314 in g_main_context_iterate (context=0x3e6fdd0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#4  0x00007fbf89fc164a in g_main_loop_run (loop=0x23001b0) at gmain.c:4034
#5  0x00007fbf1fd5b386 in  () at /usr/lib64/libgio-2.0.so.0
#6  0x00007fbf89fe59a5 in g_thread_proxy (data=0x2933de0) at gthread.c:780
#7  0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fbf2deb3700 (LWP 2467)):
#0  0x00007fbf8e3fe49d in poll () at /lib64/libc.so.6
#1  0x00007fbf89fc1314 in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fbf24035880, timeout=-1, context=0x2599e00) at gmain.c:4135
#2  0x00007fbf89fc1314 in g_main_context_iterate (context=context@entry=0x2599e00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fbf89fc142c in g_main_context_iteration (context=0x2599e00, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007fbf89fc1469 in glib_worker_main (data=<optimized out>) at gmain.c:5672
#5  0x00007fbf89fe59a5 in g_thread_proxy (data=0x33f48a0) at gthread.c:780
#6  0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fbf2cca3700 (LWP 2459)):
#0  0x00007fbf8e3fe49d in poll () at /lib64/libc.so.6
#1  0x00007fbf89fc1314 in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fbf38191d40, timeout=8253, context=0x7fbf38268f60) at gmain.c:4135
#2  0x00007fbf89fc1314 in g_main_context_iterate (context=context@entry=0x7fbf38268f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fbf89fc142c in g_main_context_iteration (context=0x7fbf38268f60, may_block=1) at gmain.c:3901
#4  0x00007fbf8ed0f32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fbf380490a0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fbf8ecbcfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fbf2cca2e50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fbf8eaf7f1a in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fbf8eafc9e9 in QThreadPrivate::start(void*) (arg=0x263a9e0) at thread/qthread_unix.cpp:341
#8  0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fbf48d14700 (LWP 2301)):
#0  0x00007fbf8a0027d4 in g_mutex_unlock (mutex=0x7fbf44000990) at gthread-posix.c:1347
#1  0x00007fbf89fc0f0a in g_main_context_dispatch (context=context@entry=0x7fbf44000990) at gmain.c:3772
#2  0x00007fbf89fc1388 in g_main_context_iterate (context=context@entry=0x7fbf44000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#3  0x00007fbf89fc142c in g_main_context_iteration (context=0x7fbf44000990, may_block=1) at gmain.c:3901
#4  0x00007fbf8ed0f32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fbf440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fbf8ecbcfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fbf48d13e30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fbf8eaf7f1a in QThread::exec() (this=this@entry=0x20bb8e0) at thread/qthread.cpp:500
#7  0x00007fbf8ce419b8 in QQmlThreadPrivate::run() (this=0x20bb8e0) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141
#8  0x00007fbf8eafc9e9 in QThreadPrivate::start(void*) (arg=0x20bb8e0) at thread/qthread_unix.cpp:341
#9  0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fbf58594700 (LWP 2295)):
#0  0x00007fbf8eafba20 in QThreadData::current(bool) (createIfNecessary=createIfNecessary@entry=true) at thread/qthread_unix.cpp:216
#1  0x00007fbf8ed0f23a in postEventSourcePrepare(GSource*, gint*) (s=0x7fbf500012d0, timeout=timeout@entry=0x7fbf58593c74) at kernel/qeventdispatcher_glib.cpp:246
#2  0x00007fbf89fc095d in g_main_context_prepare (context=context@entry=0x7fbf50000990, priority=priority@entry=0x7fbf58593cf8) at gmain.c:3442
#3  0x00007fbf89fc1230 in g_main_context_iterate (context=context@entry=0x7fbf50000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#4  0x00007fbf89fc142c in g_main_context_iteration (context=0x7fbf50000990, may_block=1) at gmain.c:3901
#5  0x00007fbf8ed0f32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fbf500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#6  0x00007fbf8ecbcfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fbf58593e30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fbf8eaf7f1a in QThread::exec() (this=this@entry=0x1b1b590) at thread/qthread.cpp:500
#8  0x00007fbf8ce419b8 in QQmlThreadPrivate::run() (this=0x1b1b590) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141
#9  0x00007fbf8eafc9e9 in QThreadPrivate::start(void*) (arg=0x1b1b590) at thread/qthread_unix.cpp:341
#10 0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fbf6173c700 (LWP 2294)):
#0  0x00007fbf8e3fa51d in read () at /lib64/libc.so.6
#1  0x00007fbf8a001670 in g_wakeup_acknowledge (__nbytes=16, __buf=0x7fbf6173bc30, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#2  0x00007fbf8a001670 in g_wakeup_acknowledge (wakeup=0x7fbf700025a0) at gwakeup.c:210
#3  0x00007fbf89fc0e49 in g_main_context_check (context=context@entry=0x7fbf5c000990, max_priority=2147483647, fds=fds@entry=0x7fbf5c002e70, n_fds=n_fds@entry=1) at gmain.c:3632
#4  0x00007fbf89fc12a8 in g_main_context_iterate (context=context@entry=0x7fbf5c000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3837
#5  0x00007fbf89fc142c in g_main_context_iteration (context=0x7fbf5c000990, may_block=1) at gmain.c:3901
#6  0x00007fbf8ed0f32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fbf5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#7  0x00007fbf8ecbcfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fbf6173be30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007fbf8eaf7f1a in QThread::exec() (this=this@entry=0xee4f50) at thread/qthread.cpp:500
#9  0x00007fbf8ce419b8 in QQmlThreadPrivate::run() (this=0xee4f50) at /usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141
#10 0x00007fbf8eafc9e9 in QThreadPrivate::start(void*) (arg=0xee4f50) at thread/qthread_unix.cpp:341
#11 0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#12 0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fbf6501c700 (LWP 2290)):
#0  0x00007fbf8a4ea0af in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbf6c40f533 in radeon_drm_cs_emit_ioctl (mtx=0xf08b70, cond=<optimized out>) at ../../../../../include/c11/threads_posix.h:159
#2  0x00007fbf6c40f533 in radeon_drm_cs_emit_ioctl (sema=0xf08b70) at ../../../../../src/gallium/auxiliary/os/os_thread.h:259
#3  0x00007fbf6c40f533 in radeon_drm_cs_emit_ioctl (param=param@entry=0xf08740) at radeon_drm_winsys.c:688
#4  0x00007fbf6c40ed57 in impl_thrd_routine (p=<optimized out>) at ../../../../../include/c11/threads_posix.h:87
#5  0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbf7670c700 (LWP 2289)):
#0  0x00007fbf8e3fe49d in poll () at /lib64/libc.so.6
#1  0x00007fbf89fc1314 in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7fbf70046d40, timeout=-1, context=0x7fbf70000990) at gmain.c:4135
#2  0x00007fbf89fc1314 in g_main_context_iterate (context=context@entry=0x7fbf70000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3835
#3  0x00007fbf89fc142c in g_main_context_iteration (context=0x7fbf70000990, may_block=1) at gmain.c:3901
#4  0x00007fbf8ed0f32b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fbf700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007fbf8ecbcfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fbf7670be20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fbf8eaf7f1a in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007fbf8f61c1d5 in  () at /usr/lib64/libQt5DBus.so.5
#8  0x00007fbf8eafc9e9 in QThreadPrivate::start(void*) (arg=0x7fbf8f884ce0) at thread/qthread_unix.cpp:341
#9  0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbf7fb54700 (LWP 2288)):
#0  0x00007fbf8e3fe49d in poll () at /lib64/libc.so.6
#1  0x00007fbf8ad703e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fbf8ad71fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fbf820de839 in QXcbEventReader::run() (this=0xca83c0) at qxcbconnection.cpp:1325
#4  0x00007fbf8eafc9e9 in QThreadPrivate::start(void*) (arg=0xca83c0) at thread/qthread_unix.cpp:341
#5  0x00007fbf8a4e5734 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbf8e406d3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbf9271c780 (LWP 2286)):
[KCrash Handler]
#6  0x00007fbf903f0d94 in QStandardItemModel::mimeData(QList<QModelIndex> const&) const (this=<error reading variable: Cannot access memory at address 0x8>) at ../../src/corelib/tools/qvector.h:228
#7  0x00007fbf903f0d94 in QStandardItemModel::mimeData(QList<QModelIndex> const&) const (this=<optimized out>, indexes=...) at itemmodels/qstandarditemmodel.cpp:3041
#8  0x00007fbf90abc567 in  () at /usr/lib64/libQt5Widgets.so.5
#9  0x00007fbf90abbf6f in QListView::startDrag(QFlags<Qt::DropAction>) () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007fbf90a9ef9f in QAbstractItemView::mouseMoveEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007fbf90abb7f4 in QListView::mouseMoveEvent(QMouseEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007fbf9088b84e in QWidget::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007fbf90985afe in QFrame::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007fbf90a9f8fb in QAbstractItemView::viewportEvent(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fbf8ecbee91 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (receiver=0x3110cd0, event=0x7ffe95e3e510) at kernel/qcoreapplication.cpp:1126
#16 0x00007fbf90849e15 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#17 0x00007fbf9084ed14 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#18 0x00007fbf8ecbefc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x3110cd0, event=0x7ffe95e3e510) at kernel/qcoreapplication.cpp:1015
#19 0x00007fbf9084da10 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007fbf908a4911 in  () at /usr/lib64/libQt5Widgets.so.5
#21 0x00007fbf908a6eb3 in  () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007fbf90849e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007fbf9084e49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#24 0x00007fbf8ecbefc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=receiver@entry=0x2f95850, event=event@entry=0x7ffe95e3e970) at kernel/qcoreapplication.cpp:1015
#25 0x00007fbf9009368b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (event=0x7ffe95e3e970, receiver=0x2f95850) at ../../src/corelib/kernel/qcoreapplication.h:228
#26 0x00007fbf9009368b in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) (e=0x14af280) at kernel/qguiapplication.cpp:1877
#27 0x00007fbf90094e05 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) (e=e@entry=0x14af280) at kernel/qguiapplication.cpp:1661
#28 0x00007fbf90076eeb in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) (flags=...) at kernel/qwindowsysteminterface.cpp:648
#29 0x00007fbf8210bbc0 in userEventSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#30 0x00007fbf89fc1134 in g_main_context_dispatch (context=0x7fbf780016f0) at gmain.c:3154
#31 0x00007fbf89fc1134 in g_main_context_dispatch (context=context@entry=0x7fbf780016f0) at gmain.c:3769
#32 0x00007fbf89fc1388 in g_main_context_iterate (context=context@entry=0x7fbf780016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#33 0x00007fbf89fc142c in g_main_context_iteration (context=0x7fbf780016f0, may_block=1) at gmain.c:3901
#34 0x00007fbf8ed0f30c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0xcefd90, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#35 0x00007fbf8ecbcfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe95e3ecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#36 0x00007fbf8ecc4ec6 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1285
#37 0x000000000040ce27 in  ()
#38 0x00007fbf8e33d6e5 in __libc_start_main () at /lib64/libc.so.6
#39 0x000000000040ce89 in _start ()

Reported using DrKonqi
Comment 1 Rajeesh K V 2016-11-29 05:05:20 UTC
There is nothing related the Touchpad KCM in the crash. Crash log has reference to Radeon driver syscall though. Is this always reproducible?
Comment 2 Don Curtis 2016-11-29 08:27:05 UTC
(In reply to Rajeesh K V from comment #1)
> There is nothing related the Touchpad KCM in the crash. Crash log has
> reference to Radeon driver syscall though. Is this always reproducible?

I haven't yet, noticed if this is reproducible or not -- will get back later today to confirm.

The Laptop is a Lenovo G505s with an AMD A10-5750M APU and AMD Radeon HD Dual-Graphics.
Comment 3 Rajeesh K V 2016-12-01 04:05:35 UTC
Waiting for report on reproducing the issue.
Comment 4 Don Curtis 2016-12-01 15:36:05 UTC
System Settings still occasionally crashes (disappears would be a better description) when setting up the Touch Pad but, DrKonqui doesn't kick in -- no Crash Dumps are available -- possibly because the System Settings window simply disappears.
Comment 5 Christoph Feck 2017-06-07 17:50:30 UTC

*** This bug has been marked as a duplicate of bug 366113 ***