https://bugs.kde.org/show_bug.cgi?id=385661
Bug ID: 385661
Summary: Kate crashed on switch to window
Product: kate
Version: 17.08.1
Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kate (17.08.1)
(Compiled from sources)
Qt Version: 5.9.2
Frameworks Version: 5.38.0
Operating System: Linux 4.12.8-gentoo-xen x86_64
Distribution: "Gentoo Base System release 2.4.1"
-- Information about the crash:
- What I was doing when the application crashed: I had just clicked on kate's
icon in the taskbar to switch to the application.
-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f19add9c800 (LWP 4113))]
Thread 2 (Thread 0x7f1998e45700 (LWP 4116)):
#0 0x00007f19a90ed8bd in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007f19a43f97a6 in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f198c003020, timeout=<optimized out>, context=0x7f198c000990)
at /var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4271
#2 g_main_context_iterate (context=context@entry=0x7f198c000990,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3967
#3 0x00007f19a43f98bc in g_main_context_iteration (context=0x7f198c000990,
may_block=may_block@entry=1) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033
#4 0x00007f19a9d5873b in QEventDispatcherGlib::processEvents
(this=0x7f198c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f19a9d0660a in QEventLoop::exec (this=this@entry=0x7f1998e44d70,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6 0x00007f19a9b630d3 in QThread::exec (this=this@entry=0x7f19adec4da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:515
#7 0x00007f19ade4e6f9 in QDBusConnectionManager::run (this=0x7f19adec4da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#8 0x00007f19a9b674ce in QThreadPrivate::start (arg=0x7f19adec4da0 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:368
#9 0x00007f19a65b9657 in start_thread (arg=0x7f1998e45700) at
pthread_create.c:456
#10 0x00007f19a90f8c5f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:97
Thread 1 (Thread 0x7f19add9c800 (LWP 4113)):
[KCrash Handler]
#6 0x00007f19aa535a13 in QMap<Qt::DropAction, QPixmap>::constFind
(akey=<synthetic pointer>: <optimized out>, this=0x6243980) at
../../include/QtCore/../../src/corelib/tools/qmap.h:861
#7 QDrag::dragCursor (this=0x6642640, action=action@entry=Qt::IgnoreAction) at
kernel/qdrag.cpp:347
#8 0x00007f19aa51b2e3 in QBasicDrag::updateCursor (this=0x26a9ab0,
action=action@entry=Qt::IgnoreAction) at kernel/qsimpledrag.cpp:303
#9 0x00007f199e2eeb27 in QXcbDrag::handle_xdnd_status
(this=this@entry=0x26a9ab0, event=event@entry=0x7ffeba978cb0) at
qxcbdrag.cpp:866
#10 0x00007f199e2ef472 in QXcbDrag::handle_xdnd_status (event=0x7ffeba978cb0,
this=0x26a9ab0) at qxcbdrag.cpp:856
#11 QXcbDrag::handle_xdnd_position (this=this@entry=0x26a9ab0,
w=w@entry=0x31e8410, e=e@entry=0x7ffeba978d40) at qxcbdrag.cpp:812
#12 0x00007f199e2f135c in QXcbDrag::move (this=0x26a9ab0, globalPos=...) at
qxcbdrag.cpp:501
#13 0x00007f19aa51acbf in QBasicDrag::eventFilter (this=0x26a9ab0, o=<optimized
out>, e=<optimized out>) at kernel/qsimpledrag.cpp:160
#14 0x00007f19a9d07585 in
QCoreApplicationPrivate::sendThroughApplicationEventFilters
(this=this@entry=0x26742a0, receiver=receiver@entry=0x697f8e0,
event=event@entry=0x7ffeba979180) at kernel/qcoreapplication.cpp:1111
#15 0x00007f19aaa33288 in QApplicationPrivate::notify_helper (this=0x26742a0,
receiver=0x697f8e0, e=0x7ffeba979180) at kernel/qapplication.cpp:3697
#16 0x00007f19aaa3aab1 in QApplication::notify (this=0x7ffeba97a460,
receiver=0x697f8e0, e=0x7ffeba979180) at kernel/qapplication.cpp:3481
#17 0x00007f19a9d078da in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x697f8e0, event=event@entry=0x7ffeba979180) at
kernel/qcoreapplication.cpp:1018
#18 0x00007f19aa526cfb in QCoreApplication::sendSpontaneousEvent
(event=0x7ffeba979180, receiver=0x697f8e0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#19 QGuiApplicationPrivate::processMouseEvent (e=0x5cc0c00) at
kernel/qguiapplication.cpp:1949
#20 0x00007f19aa528905 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e@entry=0x5cc0c00) at kernel/qguiapplication.cpp:1733
#21 0x00007f19aa50591b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:939
#22 0x00007f199e340650 in userEventSourceDispatch (source=<optimized out>) at
qeventdispatcher_glib.cpp:77
#23 0x00007f19a43f95a7 in g_main_dispatch (context=0x7f19940016f0) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3234
#24 g_main_context_dispatch (context=context@entry=0x7f19940016f0) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3899
#25 0x00007f19a43f9810 in g_main_context_iterate
(context=context@entry=0x7f19940016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3972
#26 0x00007f19a43f98bc in g_main_context_iteration (context=0x7f19940016f0,
may_block=may_block@entry=1) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033
#27 0x00007f19a9d5871f in QEventDispatcherGlib::processEvents (this=0x26c1420,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#28 0x00007f19a9d0660a in QEventLoop::exec (this=this@entry=0x656f300,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#29 0x00007f19aa51b472 in QBasicDrag::drag (this=0x26a9ab0, o=<optimized out>)
at kernel/qsimpledrag.cpp:195
#30 0x00007f19aa536ef1 in QDragManager::drag (this=0x5ef3bb0,
o=o@entry=0x6642640) at kernel/qdnd.cpp:141
#31 0x00007f19aa53597a in QDrag::start (this=this@entry=0x6642640, request=...,
request@entry=...) at kernel/qdrag.cpp:313
#32 0x00000000004826b8 in KateTabButton::mouseMoveEvent (this=0x621d560,
event=0x7ffeba979ab0) at
/var/tmp/portage/kde-apps/kate-17.08.1/work/kate-17.08.1/kate/katetabbutton.cpp:210
#33 0x00007f19aaa72668 in QWidget::event (this=0x621d560, event=0x7ffeba979ab0)
at kernel/qwidget.cpp:9198
#34 0x00007f19aaa3324c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x621d560, e=0x7ffeba979ab0) at kernel/qapplication.cpp:3722
#35 0x00007f19aaa3b8f7 in QApplication::notify (this=<optimized out>,
receiver=0x621d560, e=0x7ffeba979ab0) at kernel/qapplication.cpp:3198
#36 0x00007f19a9d078da in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x621d560, event=event@entry=0x7ffeba979ab0) at
kernel/qcoreapplication.cpp:1018
#37 0x00007f19aaa39ffd in QCoreApplication::sendEvent (event=<optimized out>,
receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
#38 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x621d560,
event=event@entry=0x7ffeba979ab0, alienWidget=alienWidget@entry=0x5cf48d0,
nativeWidget=0x2934c70, buttonDown=buttonDown@entry=0x7f19aaf35cb0
<qt_button_down>, lastMouseReceiver=..., spontaneous=true) at
kernel/qapplication.cpp:2704
#39 0x00007f19aaa8c226 in QWidgetWindow::handleMouseEvent
(this=this@entry=0x31e7fe0, event=event@entry=0x7ffeba979eb0) at
kernel/qwidgetwindow.cpp:622
#40 0x00007f19aaa8ebd3 in QWidgetWindow::event (this=0x31e7fe0,
event=0x7ffeba979eb0) at kernel/qwidgetwindow.cpp:243
#41 0x00007f19aaa3324c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x31e7fe0, e=0x7ffeba979eb0) at kernel/qapplication.cpp:3722
#42 0x00007f19aaa3aab1 in QApplication::notify (this=0x7ffeba97a460,
receiver=0x31e7fe0, e=0x7ffeba979eb0) at kernel/qapplication.cpp:3481
#43 0x00007f19a9d078da in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x31e7fe0, event=event@entry=0x7ffeba979eb0) at
kernel/qcoreapplication.cpp:1018
#44 0x00007f19aa526cfb in QCoreApplication::sendSpontaneousEvent
(event=0x7ffeba979eb0, receiver=0x31e7fe0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#45 QGuiApplicationPrivate::processMouseEvent (e=0x66be110) at
kernel/qguiapplication.cpp:1949
#46 0x00007f19aa528905 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e@entry=0x66be110) at kernel/qguiapplication.cpp:1733
#47 0x00007f19aa50591b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:939
#48 0x00007f199e340650 in userEventSourceDispatch (source=<optimized out>) at
qeventdispatcher_glib.cpp:77
#49 0x00007f19a43f95a7 in g_main_dispatch (context=0x7f19940016f0) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3234
#50 g_main_context_dispatch (context=context@entry=0x7f19940016f0) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3899
#51 0x00007f19a43f9810 in g_main_context_iterate
(context=context@entry=0x7f19940016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:3972
#52 0x00007f19a43f98bc in g_main_context_iteration (context=0x7f19940016f0,
may_block=may_block@entry=1) at
/var/tmp/portage/dev-libs/glib-2.52.3/work/glib-2.52.3/glib/gmain.c:4033
#53 0x00007f19a9d5871f in QEventDispatcherGlib::processEvents (this=0x26c1420,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#54 0x00007f19a9d0660a in QEventLoop::exec (this=this@entry=0x7ffeba97a250,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#55 0x00007f19a9d0ebe4 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1291
#56 0x00007f19aa51e25c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1679
#57 0x00007f19aaa331a5 in QApplication::exec () at kernel/qapplication.cpp:2910
#58 0x0000000000428518 in main (argc=<optimized out>, argv=<optimized out>) at
/var/tmp/portage/kde-apps/kate-17.08.1/work/kate-17.08.1/kate/main.cpp:583
Reported using DrKonqi
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