https://bugs.kde.org/show_bug.cgi?id=464309
Bug ID: 464309
Summary: Occasional crash when saving
Classification: Applications
Product: kate
Version: 22.12.1
Platform: Neon
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: m_loui...@yahoo.com
Target Milestone: ---
Application: kate (22.12.1)
Qt Version: 5.15.8
Frameworks Version: 5.101.0
Operating System: Linux 5.15.0-58-generic x86_64
Windowing System: X11
Distribution: KDE neon 5.26
DrKonqi: 5.26.5 [KCrashBackend]
-- Information about the crash:
Kate crashed when saving a document. This happens from time to time, albeit
rarely.
In case it matters, the following plugins are enabled:
* Tree view
* Search & replace
* LSP client
* Document switcher
* Filesystem explorer
* Text filter
* Git blame
* Project plugin
* External tools
* Terminal view
The crash can be reproduced sometimes.
-- Backtrace:
Application: Kate (kate), signal: Aborted
[KCrash Handler]
#4 __pthread_kill_implementation (no_tid=0, signo=6, threadid=140717676504064)
at ./nptl/pthread_kill.c:44
#5 __pthread_kill_internal (signo=6, threadid=140717676504064) at
./nptl/pthread_kill.c:78
#6 __GI___pthread_kill (threadid=140717676504064, signo=signo@entry=6) at
./nptl/pthread_kill.c:89
#7 0x00007ffb6817f476 in __GI_raise (sig=sig@entry=6) at
../sysdeps/posix/raise.c:26
#8 0x00007ffb681657f3 in __GI_abort () at ./stdlib/abort.c:79
#9 0x00007ffb681c66f6 in __libc_message (action=action@entry=do_abort,
fmt=fmt@entry=0x7ffb68318b8c "%s\n") at ../sysdeps/posix/libc_fatal.c:155
#10 0x00007ffb681ddd7c in malloc_printerr (str=str@entry=0x7ffb68316764
"free(): invalid pointer") at ./malloc/malloc.c:5664
#11 0x00007ffb681dfac4 in _int_free (av=<optimized out>, p=<optimized out>,
have_lock=0) at ./malloc/malloc.c:4439
#12 0x00007ffb681e24d3 in __GI___libc_free (mem=<optimized out>) at
./malloc/malloc.c:3391
#13 0x00007ffb68698757 in QHashData::free_helper (this=0x55846d6cf720,
node_delete=0x7ffb68e40a10 <QHash<unsigned int,
int>::deleteNode2(QHashData::Node*)>) at tools/qhash.cpp:573
#14 0x00007ffb68ef82a0 in QHash<unsigned int, int>::freeData (x=<optimized
out>, this=0x55846ea64ab0) at
../../include/QtCore/../../src/corelib/tools/qhash.h:617
#15 QHash<unsigned int, int>::~QHash (this=0x55846ea64ab0, __in_chrg=<optimized
out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:250
#16 QMultiHash<unsigned int, int>::~QMultiHash (this=0x55846ea64ab0,
__in_chrg=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qhash.h:1020
#17 QTextFormatCollection::~QTextFormatCollection (this=0x55846ea64aa0,
__in_chrg=<optimized out>) at text/qtextformat.cpp:3828
#18 0x00007ffb68edcc1b in QScopedPointerDeleter<QTextFormatCollection>::cleanup
(pointer=0x55846ea64aa0) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:52
#19 QScopedPointer<QTextFormatCollection,
QScopedPointerDeleter<QTextFormatCollection> >::~QScopedPointer
(this=0x55846d473fa0, __in_chrg=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:107
#20 QTextEngine::SpecialData::~SpecialData (this=0x55846d473f80,
__in_chrg=<optimized out>) at text/qtextengine_p.h:607
#21 QTextEngine::~QTextEngine (this=0x5584708db570, __in_chrg=<optimized out>)
at text/qtextengine.cpp:1992
#22 0x00007ffb68eebdb0 in QTextLayout::~QTextLayout (this=<optimized out>,
__in_chrg=<optimized out>) at text/qtextlayout.cpp:389
#23 0x00007ffb67e3963c in std::default_delete<QTextLayout>::operator()
(this=<optimized out>, __ptr=0x55846e96bcb0) at
/usr/include/c++/11/bits/unique_ptr.h:79
#24 std::default_delete<QTextLayout>::operator() (__ptr=0x55846e96bcb0,
this=<optimized out>) at /usr/include/c++/11/bits/unique_ptr.h:79
#25 std::unique_ptr<QTextLayout, std::default_delete<QTextLayout>
>::~unique_ptr (this=0x5584705a0140, __in_chrg=<optimized out>) at
/usr/include/c++/11/bits/unique_ptr.h:361
#26 KateLineLayout::~KateLineLayout (this=0x5584705a0110, __in_chrg=<optimized
out>) at ./src/render/katelinelayout.h:26
#27 QExplicitlySharedDataPointer<KateLineLayout>::~QExplicitlySharedDataPointer
(this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qshareddata.h:184
#28 QExplicitlySharedDataPointer<KateLineLayout>::~QExplicitlySharedDataPointer
(this=<optimized out>, __in_chrg=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qshareddata.h:184
#29 0x00007ffb67f0551d in QPair<int,
QExplicitlySharedDataPointer<KateLineLayout> >::~QPair (this=0x55846e44db10,
__in_chrg=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qpair.h:49
#30 std::_Destroy<QPair<int, QExplicitlySharedDataPointer<KateLineLayout> > >
(__pointer=0x55846e44db10) at /usr/include/c++/11/bits/stl_construct.h:151
#31 std::_Destroy_aux<false>::__destroy<QPair<int,
QExplicitlySharedDataPointer<KateLineLayout> >*> (__last=<optimized out>,
__first=0x55846e44db10) at /usr/include/c++/11/bits/stl_construct.h:163
#32 std::_Destroy<QPair<int, QExplicitlySharedDataPointer<KateLineLayout> >*>
(__last=<optimized out>, __first=<optimized out>) at
/usr/include/c++/11/bits/stl_construct.h:196
#33 std::_Destroy<QPair<int, QExplicitlySharedDataPointer<KateLineLayout> >*,
QPair<int, QExplicitlySharedDataPointer<KateLineLayout> > > (__last=<optimized
out>, __first=<optimized out>) at /usr/include/c++/11/bits/alloc_traits.h:848
#34 std::vector<QPair<int, QExplicitlySharedDataPointer<KateLineLayout> >,
std::allocator<QPair<int, QExplicitlySharedDataPointer<KateLineLayout> > >
>::_M_erase_at_end (__pos=0x55846e44da50, this=0x55846ea82648) at
/usr/include/c++/11/bits/stl_vector.h:1796
#35 std::vector<QPair<int, QExplicitlySharedDataPointer<KateLineLayout> >,
std::allocator<QPair<int, QExplicitlySharedDataPointer<KateLineLayout> > >
>::clear (this=0x55846ea82648) at /usr/include/c++/11/bits/stl_vector.h:1499
#36 KateLineLayoutMap::clear (this=0x55846ea82648) at
./src/render/katelayoutcache.cpp:33
#37 KateLayoutCache::clear (this=0x55846ea82630) at
./src/render/katelayoutcache.cpp:483
#38 0x00007ffb67f4fc42 in KTextEditor::ViewPrivate::updateDocumentConfig
(this=0x55846ea926b0) at ./src/view/kateview.cpp:2340
#39 0x00007ffb67e92e21 in KTextEditor::DocumentPrivate::updateConfig
(this=0x55846526f910) at ./src/document/katedocument.cpp:5100
#40 0x00007ffb67eaebdc in KTextEditor::DocumentPrivate::readVariables
(this=this@entry=0x55846526f910,
onlyViewAndRenderer=onlyViewAndRenderer@entry=false) at
/usr/include/c++/11/bits/unique_ptr.h:173
#41 0x00007ffb67eb1f27 in KTextEditor::DocumentPrivate::saveFile
(this=0x55846526f910) at ./src/document/katedocument.cpp:2581
#42 0x00007ffb67ce1ef2 in KParts::ReadWritePart::save() () from
/lib/x86_64-linux-gnu/libKF5Parts.so.5
#43 0x00007ffb67e28abb in KTextEditor::DocumentPrivate::qt_static_metacall
(_o=<optimized out>, _c=<optimized out>, _id=<optimized out>,
_a=0x7fff83687d90) at
./obj-x86_64-linux-gnu/src/KF5TextEditor_autogen/DV7UALDUNI/moc_katedocument.cpp:528
#44 0x00007ffb68883108 in doActivate<false> (sender=0x55846e883b30,
signal_index=4, argv=0x7fff83687d90) at kernel/qobject.cpp:3935
#45 0x00007ffb694eec56 in QAction::triggered(bool) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007ffb694f194c in QAction::activate(QAction::ActionEvent) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007ffb694f2537 in QAction::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007ffb694f5793 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007ffb6884b07a in QCoreApplication::notifyInternal2
(receiver=0x55846e883b30, event=0x7fff83687f60) at
kernel/qcoreapplication.cpp:1064
#50 0x00007ffb68e18ba4 in QShortcutMap::dispatchEvent (this=<optimized out>,
e=<optimized out>) at kernel/qshortcutmap.cpp:675
#51 0x00007ffb68e19543 in QShortcutMap::tryShortcut
(this=this@entry=0x558463fb59b8, e=e@entry=0x7fff83688020) at
kernel/qshortcutmap.cpp:343
#52 0x00007ffb68dbff62 in QWindowSystemInterface::handleShortcutEvent
(window=<optimized out>, timestamp=10267130, keyCode=83, modifiers=...,
nativeScanCode=39, nativeVirtualKey=115, nativeModifiers=20, text=...,
autorepeat=false, count=1) at kernel/qwindowsysteminterface.cpp:477
#53 0x00007ffb68de4b0f in QGuiApplicationPrivate::processKeyEvent
(e=0x5584700936b0) at kernel/qguiapplication.cpp:2398
#54 0x00007ffb68dbca5c in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#55 0x00007ffb62b5cc7e in xcbSourceDispatch (source=<optimized out>) at
./src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:105
#56 0x00007ffb66541d3b in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007ffb665966c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007ffb6653f3e3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007ffb688a4ad8 in QEventDispatcherGlib::processEvents
(this=0x558464094380, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#60 0x00007ffb6884999b in QEventLoop::exec (this=this@entry=0x7fff83688360,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#61 0x00007ffb68851f34 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#62 0x0000558462158444 in ?? ()
#63 0x00007ffb68166d90 in __libc_start_call_main
(main=main@entry=0x558462156ef0, argc=argc@entry=3,
argv=argv@entry=0x7fff836888b8) at ../sysdeps/nptl/libc_start_call_main.h:58
#64 0x00007ffb68166e40 in __libc_start_main_impl (main=0x558462156ef0, argc=3,
argv=0x7fff836888b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff836888a8) at ../csu/libc-start.c:392
#65 0x000055846215a7d5 in ?? ()
[Inferior 1 (process 2402) detached]
Reported using DrKonqi
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