https://bugs.kde.org/show_bug.cgi?id=508692
Bug ID: 508692
Summary: Konsole became unresponsive after searching through
multiple instances of search results in quick
succession
Classification: Applications
Product: konsole
Version First 25.08.0
Reported In:
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: konsole (25.08.0)
ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.17.0
Operating System: Linux 6.15.10-200.fc42.x86_64 x86_64
Windowing System: Wayland
Distribution: "Fedora Linux 42 (KDE Plasma Desktop Edition)"
DrKonqi: 6.4.4 [CoredumpBackend]
-- Information about the crash:
Per https://bugzilla.redhat.com/show_bug.cgi?id=2390645#c0, "When attempting to
reproduce https://bugs.kde.org/show_bug.cgi?id=506880#c7 by searching for text
in an > 300 000-line output produced by `cat /dev/random`, I clicked the
buttons to navigate between occurrences quickly, many times. Although the DE
never considered Konsole to have hung, both it, and any child windows, became
thereafter unresponsive. To remediate this, I invoked `qdbus-qt6
org.kde.Shutdown /Shutdown org.kde.Shutdown.logout` (to logout), and when
prompted to by the DE, instructed it to log out immediately, because Konsole
remained unresponsive."
The reporter is unsure if this crash is reproducible.
-- Backtrace (Reduced):
#5 QtWaylandClient::QWaylandWindow::shellSurface (this=this@entry=0x0) at
/usr/src/debug/qt6-qtwayland-6.9.1-3.fc42.x86_64/src/client/qwaylandwindow.cpp:920
#6 0x00007f3468b1ed11 in QtWaylandClient::QWaylandXdgSurface::requestActivate
(this=0x55718e5be320) at
/usr/src/debug/qt6-qtwayland-6.9.1-3.fc42.x86_64/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp:577
#7 0x00007f3467c43c68 in QApplicationPrivate::setFocusWidget
(focus=0x55718e835e40, reason=Qt::MouseFocusReason) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.h:101
#8 QApplicationPrivate::setFocusWidget (focus=focus@entry=0x55718e835e40,
reason=reason@entry=Qt::MouseFocusReason) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:1501
#9 0x00007f3467c9f04a in QWidget::setFocus (this=<optimized out>,
reason=Qt::MouseFocusReason) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:6598
#10 QWidget::setFocus (this=this@entry=0x55718e835e40,
reason=reason@entry=Qt::MouseFocusReason) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidget.cpp:6545
#11 0x00007f3467c3e009 in QApplicationPrivate::giveFocusAccordingToFocusPolicy
(widget=widget@entry=0x55718e83d470, event=event@entry=0x7ffd6225fe90,
localPos=...) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3704
#12 0x00007f3467c499d2 in QApplication::notify (this=0x55718e114190,
receiver=<optimized out>, e=0x7ffd6225fe90) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2742
#13 0x00007f34668f9f38 in QCoreApplication::notifyInternal2
(receiver=0x55718e83d470, event=0x7ffd6225fe90) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
#14 0x00007f34668fa1ad in QCoreApplication::sendSpontaneousEvent
(receiver=<optimized out>, event=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1560
#15 0x00007f3467c46e29 in QApplicationPrivate::sendMouseEvent
(receiver=receiver@entry=0x55718e83d470, event=event@entry=0x7ffd6225fe90,
alienWidget=<optimized out>, nativeWidget=nativeWidget@entry=0x7f344c009120,
buttonDown=buttonDown@entry=0x7f34683eb9d0 <qt_button_down>,
lastMouseReceiver=..., spontaneous=true, onlyDispatchEnterLeave=false) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2361
#16 0x00007f3467cbc3b5 in QWidgetWindow::handleMouseEvent (this=0x55718e520d30,
event=0x7ffd62260120) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidgetwindow.cpp:669
#17 0x00007f3467cbeeb3 in QWidgetWindow::event (this=<optimized out>,
event=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qwidgetwindow.cpp:292
#18 0x00007f3467c3d97f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55718e520d30, e=0x7ffd62260120) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3303
#19 0x00007f34668f9f38 in QCoreApplication::notifyInternal2
(receiver=0x55718e520d30, event=0x7ffd62260120) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
#20 0x00007f34668fa1ad in QCoreApplication::sendSpontaneousEvent
(receiver=<optimized out>, event=<optimized out>) at
/usr/src/debug/qt6-qtbase-6.9.1-1.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1560
Reported using DrKonqi
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