https://bugs.kde.org/show_bug.cgi?id=481169
Bug ID: 481169
Summary: Krusader crash (segmentation fault) when switching
between KDE Desktops
Classification: Applications
Product: krusader
Version: unspecified
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: krusader-bugs-n...@kde.org
Reporter: andrej.s.korshi...@gmail.com
CC: krusader-bugs-n...@kde.org
Target Milestone: ---
Application: krusader (2.9.0-dev "Bleeding Edge" (gitrev: 681a8f03))
Qt Version: 5.15.12
Frameworks Version: 5.114.0
Operating System: Linux 6.7.0-zen3-1-zen x86_64
Windowing System: X11
Distribution: "Arch Linux"
DrKonqi: 5.27.10 [KCrashBackend]
-- Information about the crash:
I have four coufigured KDE desktops. When I use only one - I see no problems at
all.
When at least two desktops are in use, Krusader crashes intermittently.
Krusader crashes several times a day when:
a). I go from one desktop to another;
b). I start an application (for some reason, most problematic are Konsole and
Geequie) on another deskop, while Krusader is running on the first desktop.
I used Krusader 2.8.0, couple days ago I compiled from source (well, I've
installed krusader-git Arch Linux AUR package), still no luck.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Krusader (krusader), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6 0x000072559932fb7e in
QtSharedPointer::ExternalRefCountData::getAndRef(QObject const*) () at
/usr/lib/libQt5Core.so.5
#7 0x000072559a9f9f62 in QWeakPointer<QObject>::QWeakPointer<KJob, true>
(ptr=0x62fc315ccb90, this=<synthetic pointer>, this=<optimized out>,
ptr=<optimized out>) at /usr/include/qt/QtCore/qsharedpointer_impl.h:685
#8 QPointer<KJob>::QPointer (p=0x62fc315ccb90, this=<synthetic pointer>,
this=<optimized out>, p=<optimized out>) at
/usr/include/qt/QtCore/qpointer.h:62
#9 operator() (__closure=<optimized out>) at
/usr/src/debug/kjobwidgets5/kjobwidgets-5.114.0/src/kuiserverv2jobtracker.cpp:206
#10 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
KUiServerV2JobTracker::registerJob(KJob*)::<lambda()> >::call (arg=<optimized
out>, f=<optimized out>) at /usr/include/qt/QtCore/qobjectdefs_impl.h:146
#11 QtPrivate::Functor<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>,
0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=<optimized out>) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:256
#12
QtPrivate::QFunctorSlotObject<KUiServerV2JobTracker::registerJob(KJob*)::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt/QtCore/qobjectdefs_impl.h:443
#13 0x00007255994d0e27 in ??? () at /usr/lib/libQt5Core.so.5
#14 0x00007255994d0e27 in ??? () at /usr/lib/libQt5Core.so.5
#15 0x000072559a768b74 in QDBusServiceWatcher::serviceOwnerChanged(QString
const&, QString const&, QString const&) () at /usr/lib/libQt5DBus.so.5
#16 0x000072559a76cfcf in ??? () at /usr/lib/libQt5DBus.so.5
#17 0x000072559a76d2f3 in QDBusServiceWatcher::qt_metacall(QMetaObject::Call,
int, void**) () at /usr/lib/libQt5DBus.so.5
#18 0x000072559a72c76e in ??? () at /usr/lib/libQt5DBus.so.5
#19 0x00007255994c3964 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#20 0x000072559a1788ff in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#21 0x000072559949bef8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#22 0x00007255994a0e5b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#23 0x00007255994e6ec8 in ??? () at /usr/lib/libQt5Core.so.5
#24 0x0000725597f0df69 in g_main_dispatch (context=0x72558c000ec0) at
../glib/glib/gmain.c:3476
#25 0x0000725597f6c3a7 in g_main_context_dispatch_unlocked
(context=0x72558c000ec0) at ../glib/glib/gmain.c:4284
#26 g_main_context_iterate_unlocked.isra.0
(context=context@entry=0x72558c000ec0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4349
#27 0x0000725597f0c162 in g_main_context_iteration (context=0x72558c000ec0,
may_block=1) at ../glib/glib/gmain.c:4414
#28 0x00007255994ead0c in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#29 0x000072559949ac04 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#30 0x000072559949c0a3 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#31 0x000062fc2dcf6f82 in ??? ()
#32 0x0000725598c45cd0 in ??? () at /usr/lib/libc.so.6
#33 0x0000725598c45d8a in __libc_start_main () at /usr/lib/libc.so.6
#34 0x000062fc2dcf8cc5 in ??? ()
[Inferior 1 (process 553935) detached]
Reported using DrKonqi
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