[dolphin] [Bug 467863] New: Dolphin opened by tmodloder crashes after closing it

[Filip K]

https://bugs.kde.org/show_bug.cgi?id=467863

Bug ID: 467863
   Summary: Dolphin opened by tmodloder crashes after closing it
Classification: Applications
   Product: dolphin
   Version: 22.12.3
  Platform: Fedora RPMs
OS: Linux
Status: REPORTED
  Keywords: drkonqi
  Severity: crash
  Priority: NOR
 Component: general
  Assignee: dolphin-bugs-n...@kde.org
  Reporter: fkwil...@gmail.com
CC: kfm-de...@kde.org
  Target Milestone: ---

Application: dolphin (22.12.3)

Qt Version: 5.15.8
Frameworks Version: 5.104.0
Operating System: Linux 6.1.18-200.fc37.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 37 (KDE Plasma)
DrKonqi: 5.27.3 [KCrashBackend]

-- Information about the crash:
Afrer opening dolphin using tmodloder opening files with dolphin takes long
time. And dolphin opened by tmodloder often crashes after closing it.
Code that tmodloder uses to open folders:
private static void OpenFolderXdg(string folderPath)
{
ProcessStartInfo processStartInfo = new ProcessStartInfo {
FileName = "xdg-open",
Arguments = folderPath,
UseShellExecute = true,
CreateNoWindow = true
};

processStartInfo.EnvironmentVariables["LD_LIBRARY_PATH"] =
"/usr/lib:/lib";
Process.Start(processStartInfo);
}

The crash can be reproduced sometimes.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4  0x7f7e9efa3ac6 in QWidgetWindow::handleMouseEvent(QMouseEvent*) [clone
.cold] () from /lib64/libQt5Widgets.so.5
#5  0x7f7e9f00e060 in QWidgetWindow::event(QEvent*) () from
/lib64/libQt5Widgets.so.5
#6  0x7f7e9efaed62 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#7  0x7f7e9e29d4e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#8  0x7f7e9e76ad6d in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /lib64/libQt5Gui.so.5
#9  0x7f7e9e749f1c in
QWindowSystemInterface::sendWindowSystemEvents(QFlags)
() from /lib64/libQt5Gui.so.5
#10 0x7f7e9b75f604 in userEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5WaylandClient.so.5
#11 0x7f7e9c063c7f in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#12 0x7f7e9c0ba118 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#13 0x7f7e9c060f00 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#14 0x7f7e9e2ee5fa in
QEventDispatcherGlib::processEvents(QFlags) ()
from /lib64/libQt5Core.so.5
#15 0x7f7e9e29bf3a in
QEventLoop::exec(QFlags) () from
/lib64/libQt5Core.so.5
#16 0x7f7e9e2a4002 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#17 0x5566d1a1d135 in main ()
[Inferior 1 (process 21336) detached]

Reported using DrKonqi

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[Spectacle] [Bug 469952] New: Spectacle crashes after screens power on due to moving mouse.

[Filip K]

https://bugs.kde.org/show_bug.cgi?id=469952

Bug ID: 469952
   Summary: Spectacle crashes after screens power on due to moving
mouse.
Classification: Applications
   Product: Spectacle
   Version: 23.04.0
  Platform: Fedora RPMs
OS: Linux
Status: REPORTED
  Keywords: drkonqi
  Severity: crash
  Priority: NOR
 Component: General
  Assignee: noaha...@gmail.com
  Reporter: fkwil...@gmail.com
CC: k...@david-redondo.de
  Target Milestone: ---

Application: spectacle (23.04.0)

Qt Version: 5.15.9
Frameworks Version: 5.105.0
Operating System: Linux 6.2.15-300.fc38.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 38 (KDE Plasma)
DrKonqi: 5.27.4 [KCrashBackend]

-- Information about the crash:
I left computer for few minutes and screens turned black(thats normal). When i
came back and moved mouse screens turned on and i saw notification about crash.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Spectacle (spectacle), signal: Segmentation fault

[KCrash Handler]
#4  0x0380 in ?? ()
#5  0x7fc8578e8651 in void doActivate(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#6  0x7fc857d5f074 in QGuiApplication::screenRemoved(QScreen*) () from
/lib64/libQt5Gui.so.5
#7  0x7fc857d93dc0 in QScreen::~QScreen() () from /lib64/libQt5Gui.so.5
#8  0x7fc857d93f35 in QScreen::~QScreen() () from /lib64/libQt5Gui.so.5
#9  0x7fc857d4a0c3 in
QWindowSystemInterface::handleScreenRemoved(QPlatformScreen*) () from
/lib64/libQt5Gui.so.5
#10 0x7fc8598c3854 in
QtWaylandClient::QWaylandDisplay::registry_global_remove(unsigned int) () from
/lib64/libQt5WaylandClient.so.5
#11 0x7fc857b80be6 in ffi_call_unix64 () from /lib64/libffi.so.8
#12 0x7fc857b7d4bf in ffi_call_int.lto_priv () from /lib64/libffi.so.8
#13 0x7fc857b8018e in ffi_call () from /lib64/libffi.so.8
#14 0x7fc859f4af0e in wl_closure_invoke.constprop () from
/lib64/libwayland-client.so.0
#15 0x7fc859f4b793 in dispatch_event.isra () from
/lib64/libwayland-client.so.0
#16 0x7fc859f4ba3c in wl_display_dispatch_queue_pending () from
/lib64/libwayland-client.so.0
#17 0x7fc8598beb4d in QtWaylandClient::QWaylandDisplay::flushRequests() ()
from /lib64/libQt5WaylandClient.so.5
#18 0x7fc8578df73b in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#19 0x7fc8591aeb75 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#20 0x7fc8578b3d48 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#21 0x7fc8578b71f5 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#22 0x7fc857906e2f in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#23 0x7fc85544339c in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#24 0x7fc8554a1438 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#25 0x7fc855440a23 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#26 0x7fc857906919 in
QEventDispatcherGlib::processEvents(QFlags) ()
from /lib64/libQt5Core.so.5
#27 0x7fc8578b270b in
QEventLoop::exec(QFlags) () from
/lib64/libQt5Core.so.5
#28 0x7fc8578ba99b in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#29 0x56079cfec8bf in main ()
[Inferior 1 (process 15332) detached]

Reported using DrKonqi

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