https://bugs.kde.org/show_bug.cgi?id=472235
Bug ID: 472235
Summary: digikam crashes on escaping from [modal] dialogs such
as album properties form
Classification: Applications
Product: digikam
Version: 8.0.0
Platform: Other
OS: Linux
Status: REPORTED
Severity: major
Priority: NOR
Component: Albums-Engine
Assignee: digikam-bugs-n...@kde.org
Reporter: hamidrjaf...@gmail.com
Target Milestone: ---
I pressed Alt+Enter on an item to show album properties, then pressed Escape
and it crashed:
Thread 1 "digikam" received signal SIGSEGV, Segmentation fault.
QWeakPointer<QObject>::internalData (this=0x55555a48cb70)
at ../../include/QtCore/../../src/corelib/tools/qsharedpointer_impl.h:698
Downloading source file
/usr/src/qtbase-opensource-src-5.15.8+dfsg-3/src/corelib/../../include/QtCore/../../src/corelib/tools/qsharedpointer_impl.h
698 return d == nullptr || d->strongref.loadRelaxed() == 0 ?
nullptr : value;
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(gdb) backtrace
#0 QWeakPointer<QObject>::internalData (this=0x55555a48cb70)
at ../../include/QtCore/../../src/corelib/tools/qsharedpointer_impl.h:698
#1 QPointer<QObject>::data (this=0x55555a48cb70) at
../../include/QtCore/../../src/corelib/kernel/qpointer.h:77
#2 QPointer<QObject>::operator-> (this=0x55555a48cb70)
at ../../include/QtCore/../../src/corelib/kernel/qpointer.h:79
#3 operator==<QObject> (o=0x55555a45ffb0, p=...) at
../../include/QtCore/../../src/corelib/kernel/qpointer.h:107
#4 QObject::removeEventFilter (this=<optimized out>, obj=0x55555a45ffb0) at
kernel/qobject.cpp:2286
#5 0x00007ffff2a6129a in
Sonnet::SpellCheckDecoratorPrivate::~SpellCheckDecoratorPrivate
(this=<optimized out>,
this=<optimized out>) at
/usr/src/sonnet-5.104.0-0ubuntu1/src/ui/spellcheckdecorator.cpp:54
#6 std::default_delete<Sonnet::SpellCheckDecoratorPrivate>::operator()
(this=<optimized out>,
__ptr=0x55555a45edd0) at /usr/include/c++/12/bits/unique_ptr.h:95
#7 std::default_delete<Sonnet::SpellCheckDecoratorPrivate>::operator()
(__ptr=0x55555a45edd0,
this=<optimized out>) at /usr/include/c++/12/bits/unique_ptr.h:89
#8 std::unique_ptr<Sonnet::SpellCheckDecoratorPrivate,
std::default_delete<Sonnet::SpellCheckDecoratorPrivate> >::~unique_ptr
(this=<optimized out>, this=<optimized out>) at
/usr/include/c++/12/bits/unique_ptr.h:396
#9 Sonnet::SpellCheckDecorator::~SpellCheckDecorator (this=<optimized out>,
this=<optimized out>)
at /usr/src/sonnet-5.104.0-0ubuntu1/src/ui/spellcheckdecorator.cpp:234
#10 0x00007ffff2a612cd in Sonnet::SpellCheckDecorator::~SpellCheckDecorator
(this=<optimized out>,
this=<optimized out>) at
/usr/src/sonnet-5.104.0-0ubuntu1/src/ui/spellcheckdecorator.cpp:234
#11 0x00007ffff4ee58ae in QObjectPrivate::deleteChildren
(this=this@entry=0x55555a3ffb00)
at kernel/qobject.cpp:2137
#12 0x00007ffff5baa586 in QWidget::~QWidget (this=0x55555a4579e0,
__in_chrg=<optimized out>)
at kernel/qwidget.cpp:1524
#13 0x00007ffff6ac92cd in Digikam::DTextEdit::~DTextEdit (this=0x55555a4579e0,
__in_chrg=<optimized out>)
at
/usr/src/digikam-4:8.0.0~+beta1-0ubuntu3/core/libs/widgets/text/dtextedit.cpp:46
#14 0x00007ffff4ee58ae in QObjectPrivate::deleteChildren
(this=this@entry=0x55555a4551f0)
at kernel/qobject.cpp:2137
#15 0x00007ffff5baa586 in QWidget::~QWidget (this=0x55555a455a10,
__in_chrg=<optimized out>)
at kernel/qwidget.cpp:1524
#16 0x00007ffff5baa8cd in QWidget::~QWidget (this=0x55555a455a10,
__in_chrg=<optimized out>)
at kernel/qwidget.cpp:1548
#17 0x00007ffff4ee58ae in QObjectPrivate::deleteChildren
(this=this@entry=0x7fffc4050cb0)
at kernel/qobject.cpp:2137
#18 0x00007ffff5baa586 in QWidget::~QWidget (this=this@entry=0x55555a371b90,
__in_chrg=<optimized out>)
at kernel/qwidget.cpp:1524
#19 0x00007ffff5d7a02e in QDialog::~QDialog (this=this@entry=0x55555a371b90,
__in_chrg=<optimized out>)
at dialogs/qdialog.cpp:426
#20 0x00007ffff79624e5 in Digikam::AlbumPropsEdit::~AlbumPropsEdit
(this=0x55555a371b90, __in_chrg=<optimized out>)
at
/usr/src/digikam-4:8.0.0~+beta1-0ubuntu3/core/libs/album/widgets/albumpropsedit.cpp:316
#21 Digikam::AlbumPropsEdit::~AlbumPropsEdit (this=0x55555a371b90,
__in_chrg=<optimized out>)
at
/usr/src/digikam-4:8.0.0~+beta1-0ubuntu3/core/libs/album/widgets/albumpropsedit.cpp:316
#22 Digikam::AlbumPropsEdit::editProps (album=album@entry=0x555558a5df10,
title=..., comments=..., date=...,
category=..., albumCategories=...)
at
/usr/src/digikam-4:8.0.0~+beta1-0ubuntu3/core/libs/album/widgets/albumpropsedit.cpp:390
#23 0x00007ffff7955f5a in Digikam::AlbumModificationHelper::slotAlbumEdit
(this=0x555556c6d890,
album=0x555558a5df10)
at
/usr/src/digikam-4:8.0.0~+beta1-0ubuntu3/core/libs/album/engine/albummodificationhelper.cpp:353
#24 0x00007ffff4ef39dc in doActivate<false> (sender=0x55555807d120,
signal_index=4, argv=0x7fffffffd340)
at kernel/qobject.cpp:3935
#25 0x00007ffff4eeca47 in QMetaObject::activate
(sender=sender@entry=0x55555807d120,
m=m@entry=0x7ffff608dd00 <QAction::staticMetaObject>,
local_signal_index=local_signal_index@entry=1,
argv=argv@entry=0x7fffffffd340) at kernel/qobject.cpp:3983
#26 0x00007ffff5b65546 in QAction::triggered (this=this@entry=0x55555807d120,
_t1=<optimized out>)
at .moc/moc_qaction.cpp:376
#27 0x00007ffff5b68203 in QAction::activate (this=0x55555807d120,
event=<optimized out>) at kernel/qaction.cpp:1161
#28 0x00007ffff5b68ddd in QAction::event (e=<optimized out>, this=<optimized
out>) at kernel/qaction.cpp:1086
#29 QAction::event (this=<optimized out>, e=<optimized out>) at
kernel/qaction.cpp:1075
#30 0x00007ffff5b6bf92 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55555807d120,
--Type <RET> for more, q to quit, c to continue without paging--
e=0x7fffffffd4e0) at kernel/qapplication.cpp:3640
#31 0x00007ffff4ebae38 in QCoreApplication::notifyInternal2
(receiver=0x55555807d120, event=0x7fffffffd4e0)
at kernel/qcoreapplication.cpp:1064
#32 0x00007ffff4ebb012 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>)
at kernel/qcoreapplication.cpp:1462
#33 0x00007ffff53721ab in QShortcutMap::dispatchEvent (this=<optimized out>,
e=<optimized out>)
at kernel/qshortcutmap.cpp:675
#34 0x00007ffff5372b03 in QShortcutMap::tryShortcut
(this=this@entry=0x555555b02e58, e=e@entry=0x7fffffffd5a0)
at kernel/qshortcutmap.cpp:343
#35 0x00007ffff5319c1a in QWindowSystemInterface::handleShortcutEvent
(window=<optimized out>,
timestamp=235879814, keyCode=16777220, modifiers=..., nativeScanCode=36,
nativeVirtualKey=65293,
nativeModifiers=8, text=..., autorepeat=false, count=1) at
kernel/qwindowsysteminterface.cpp:477
#36 0x00007ffff533e0d1 in QGuiApplicationPrivate::processKeyEvent
(e=0x55555a444880)
at kernel/qguiapplication.cpp:2391
#37 0x00007ffff53164bc in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...)
at kernel/qwindowsysteminterface.cpp:1169
#38 0x00007fffd20fa54e in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#39 0x00007fffe5d1549d in g_main_dispatch (context=0x7fffcc000ee0) at
../../../glib/gmain.c:3460
#40 g_main_context_dispatch (context=0x7fffcc000ee0) at
../../../glib/gmain.c:4200
#41 0x00007fffe5d70178 in g_main_context_iterate.constprop.0
(context=0x7fffcc000ee0, block=<optimized out>,
dispatch=1, self=<optimized out>) at ../../../glib/gmain.c:4276
#42 0x00007fffe5d141b0 in g_main_context_iteration (context=0x7fffcc000ee0,
may_block=1)
at ../../../glib/gmain.c:4343
#43 0x00007ffff4f14e7a in QEventDispatcherGlib::processEvents
(this=0x555555c99360, flags=...)
at kernel/qeventdispatcher_glib.cpp:423
#44 0x00007ffff4eb97cb in QEventLoop::exec (this=this@entry=0x7fffffffd8e0,
flags=..., flags@entry=...)
at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#45 0x00007ffff4ec1c1a in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#46 0x00007ffff5335db0 in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1863
#47 0x00007ffff5b6bf09 in QApplication::exec () at kernel/qapplication.cpp:2832
#48 0x000055555555a9a1 in main (argc=<optimized out>, argv=<optimized out>)
at /usr/src/digikam-4:8.0.0~+beta1-0ubuntu3/core/app/main/main.cpp:456
(gdb)
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