https://bugs.kde.org/show_bug.cgi?id=409440
Bug ID: 409440
Summary: Kile crash when closing files
Product: kile
Version: master
Platform: Gentoo Packages
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: michel.lud...@kdemail.net
Reporter: johannes.hi...@datenkhaos.de
Target Milestone: ---
SUMMARY
First observed when I quit Kile. It crashed reliable, when I have a project
open. Some testing showed, that Kile crash if two ore more files are open and
they're closed. Tried with closing Kile, closing a project with multiple files
or just closing files. I could not reproduce this with only one file open.
STEPS TO REPRODUCE
1. open two or more files
2. close these files
OBSERVED RESULT
crash:
[KCrash Handler]
#7 0x0000000000000000 in ?? ()
#8 0x00007eff7498aa51 in KModifierKeyInfo::~KModifierKeyInfo
(this=0x55eaf4de1c20, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/kguiaddons-9999/work/kguiaddons-9999/src/util/kmodifierkeyinfo.cpp:57
#9 0x00007eff7498aa69 in KModifierKeyInfo::~KModifierKeyInfo
(this=0x55eaf4de1c20, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/kguiaddons-9999/work/kguiaddons-9999/src/util/kmodifierkeyinfo.cpp:55
#10 0x00007eff737022bc in QObjectPrivate::deleteChildren
(this=this@entry=0x55eaf4de1cb0) at kernel/qobject.cpp:2016
#11 0x00007eff7370311f in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1032
#12 0x00007eff7631fd43 in LaTeXEventFilter::~LaTeXEventFilter
(this=0x55eaf4ddf680, __in_chrg=<optimized out>) at
src/kdeinit_kile_autogen/EWIEGA46WW/../../../../kile-9999/src/eventfilter.h:35
#13 LaTeXEventFilter::~LaTeXEventFilter (this=0x55eaf4ddf680,
__in_chrg=<optimized out>) at
src/kdeinit_kile_autogen/EWIEGA46WW/../../../../kile-9999/src/eventfilter.h:35
#14 0x00007eff737022bc in QObjectPrivate::deleteChildren
(this=this@entry=0x55eaf4ccbfe0) at kernel/qobject.cpp:2016
#15 0x00007eff7407f0e5 in QWidget::~QWidget (this=0x55eaf4392680,
__in_chrg=<optimized out>) at kernel/qwidget.cpp:1708
#16 0x00007eff753226f1 in KTextEditor::ViewPrivate::~ViewPrivate
(this=0x55eaf4392680, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/ktexteditor-9999/work/ktexteditor-9999/src/view/kateview.cpp:251
#17 0x00007eff764da2aa in KileView::Manager::removeView
(this=this@entry=0x55eaf2d81dc0, view=0x55eaf4392680) at
/var/tmp/portage/app-editors/kile-9999/work/kile-9999/src/kileviewmanager.cpp:602
#18 0x00007eff76479dc9 in KileDocument::Manager::fileClose
(this=0x55eaf2c945a0, doc=0x55eaf495f1d0, closingproject=<optimized out>) at
/usr/include/qt5/QtCore/qlist.h:235
#19 0x00007eff736fb6d7 in QtPrivate::QSlotObjectBase::call (a=0x7ffe83522150,
r=0x55eaf2d81dc0, this=0x55eaf4290780) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#20 QMetaObject::activate (sender=0x55eaf42916c0, signalOffset=<optimized out>,
local_signal_index=<optimized out>, argv=<optimized out>) at
kernel/qobject.cpp:3781
#21 0x00007eff741edba1 in QTabBar::tabCloseRequested (this=<optimized out>,
_t1=<optimized out>) at .moc/moc_qtabbar.cpp:344
#22 0x00007eff736fb59b in QMetaObject::activate (sender=0x55eaf4d33a00,
signalOffset=<optimized out>, local_signal_index=<optimized out>,
argv=<optimized out>) at kernel/qobject.cpp:3801
#23 0x00007eff74131c4a in QAbstractButton::clicked
(this=this@entry=0x55eaf4d33a00, _t1=<optimized out>) at
.moc/moc_qabstractbutton.cpp:312
#24 0x00007eff74131e62 in QAbstractButtonPrivate::emitClicked
(this=this@entry=0x55eaf4c8a9a0) at widgets/qabstractbutton.cpp:414
#25 0x00007eff7413317a in QAbstractButtonPrivate::click (this=0x55eaf4c8a9a0)
at widgets/qabstractbutton.cpp:407
#26 0x00007eff74133349 in QAbstractButton::mouseReleaseEvent
(this=0x55eaf4d33a00, e=0x7ffe83522800) at widgets/qabstractbutton.cpp:1011
#27 0x00007eff7408370e in QWidget::event (this=0x55eaf4d33a00,
event=0x7ffe83522800) at kernel/qwidget.cpp:8963
#28 0x00007eff74042952 in QApplicationPrivate::notify_helper
(this=this@entry=0x55eaf2b91990, receiver=receiver@entry=0x55eaf4d33a00,
e=e@entry=0x7ffe83522800) at kernel/qapplication.cpp:3737
#29 0x00007eff7404baf9 in QApplication::notify (this=<optimized out>,
receiver=0x55eaf4d33a00, e=0x7ffe83522800) at kernel/qapplication.cpp:3197
#30 0x00007eff736d266f in QCoreApplication::notifyInternal2
(receiver=0x55eaf4d33a00, event=0x7ffe83522800) at
kernel/qcoreapplication.cpp:1084
#31 0x00007eff7404ac01 in QApplicationPrivate::sendMouseEvent
(receiver=receiver@entry=0x55eaf4d33a00, event=event@entry=0x7ffe83522800,
alienWidget=alienWidget@entry=0x55eaf4d33a00, nativeWidget=0x55eaf2c45a10,
buttonDown=buttonDown@entry=0x7eff74558990 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at
kernel/qapplication.cpp:2683
#32 0x00007eff7409ea5c in QWidgetWindow::handleMouseEvent (this=0x55eaf2b8be40,
event=0x7ffe83522c90) at
/usr/lib/gcc/x86_64-pc-linux-gnu/9.1.0/include/g++-v9/bits/atomic_base.h:413
#33 0x00007eff740a16ac in QWidgetWindow::event (event=0x7ffe83522c90,
this=0x55eaf2b8be40) at kernel/qwidgetwindow.cpp:281
#34 QWidgetWindow::event (this=0x55eaf2b8be40, event=0x7ffe83522c90) at
kernel/qwidgetwindow.cpp:224
#35 0x00007eff74042952 in QApplicationPrivate::notify_helper
(this=this@entry=0x55eaf2b91990, receiver=receiver@entry=0x55eaf2b8be40,
e=e@entry=0x7ffe83522c90) at kernel/qapplication.cpp:3737
#36 0x00007eff7404b8c0 in QApplication::notify (this=0x7ffe83523160,
receiver=0x55eaf2b8be40, e=0x7ffe83522c90) at kernel/qapplication.cpp:3483
#37 0x00007eff736d266f in QCoreApplication::notifyInternal2
(receiver=0x55eaf2b8be40, event=0x7ffe83522c90) at
kernel/qcoreapplication.cpp:1084
#38 0x00007eff73a98948 in QGuiApplicationPrivate::processMouseEvent
(e=e@entry=0x55eaf4ede5c0) at kernel/qguiapplication.cpp:2107
#39 0x00007eff73a99ceb in QGuiApplicationPrivate::processWindowSystemEvent
(e=e@entry=0x55eaf4ede5c0) at kernel/qguiapplication.cpp:1842
#40 0x00007eff73a7772a in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1151
#41 0x00007eff6bb5a66a in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#42 0x00007eff708c616d in g_main_dispatch (context=0x7eff64004ff0) at
/var/tmp/portage/dev-libs/glib-2.58.3/work/glib-2.58.3/glib/gmain.c:3182
#43 g_main_context_dispatch (context=context@entry=0x7eff64004ff0) at
/var/tmp/portage/dev-libs/glib-2.58.3/work/glib-2.58.3/glib/gmain.c:3847
#44 0x00007eff708c6400 in g_main_context_iterate
(context=context@entry=0x7eff64004ff0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at
/var/tmp/portage/dev-libs/glib-2.58.3/work/glib-2.58.3/glib/gmain.c:3920
#45 0x00007eff708c648c in g_main_context_iteration (context=0x7eff64004ff0,
may_block=may_block@entry=1) at
/var/tmp/portage/dev-libs/glib-2.58.3/work/glib-2.58.3/glib/gmain.c:3981
#46 0x00007eff73724b31 in QEventDispatcherGlib::processEvents
(this=0x55eaf2c2e7e0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#47 0x00007eff736d1693 in QEventLoop::exec (this=this@entry=0x7ffe83523050,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:140
#48 0x00007eff736d8ff7 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:120
#49 0x00007eff73a8e3dc in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1784
#50 0x00007eff740428c5 in QApplication::exec () at kernel/qapplication.cpp:2893
#51 0x00007eff764f87d8 in kdemain (argc=<optimized out>, argv=<optimized out>)
at /var/tmp/portage/app-editors/kile-9999/work/kile-9999/src/main.cpp:202
#52 0x00007eff760acebe in __libc_start_main (main=0x55eaf195c060 <main>,
argc=1, argv=0x7ffe83523348, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe83523338) at ../csu/libc-start.c:308
#53 0x000055eaf195c09a in _start ()
EXPECTED RESULT
obviously no crash
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Gentoo Linux
(available in About System)
KDE Plasma Version: git master (>v5.16.2)
KDE Frameworks Version: git master (>v5.59.0-rc1)
Qt Version: 5.12.4
ADDITIONAL INFORMATION
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