Crash in KWin::OutputDeviceV2InterfacePrivate::sendCurrentMode(QtWaylandServer::kde_output_device_v2::Resource*)

Similar reports
Problem #698227
Component
kwin
Last affected version
0:6.1.4-2.fc40
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2024-09-09
Last occurrence
2025-10-29
Unique reports
46
Quality
-48

Statistics

Operating system Unique / Total count
Fedora 40 46 / 49
Operating system Count
Fedora 40 49
Architecture Count
x86_64 49
Related packages Count
kwin-wayland 49
 0:6.1.4-2.fc40 26
 0:6.1.4-1.fc40 23
qt6-qtpdf 18
 0:6.7.2-1.fc40 18
qt6-qtshadertools 12
 0:6.7.2-1.fc40 12
Show more… (6)
openexr-libs 5
 0:3.1.13-1.fc40 5
kf6-kirigami 2
 0:6.5.0-1.fc40 2
svt-av1-libs 2
 0:2.1.0-1.fc40 2
rav1e-libs 1
 0:0.7.1-2.fc40 1
kf6-kquickcharts 1
 0:6.5.0-1.fc40 1
breeze-icon-theme 1
 0:6.5.0-2.fc40 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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Backtrace

Frame # Function Binary Source or offset Line
1
KWin::OutputDeviceV2InterfacePrivate::sendCurrentMode(QtWaylandServer::kde_output_device_v2::Resource*)
/lib64/libkwin.so.6 0x4c71c2
Build id: ee8f922a07fabef72f68dfa04eb7ffb29af30ce6 		-
2
KWin::OutputDeviceV2InterfacePrivate::kde_output_device_v2_bind_resource(QtWaylandServer::kde_output_device_v2::Resource*)
/lib64/libkwin.so.6 0x4c8703
Build id: ee8f922a07fabef72f68dfa04eb7ffb29af30ce6 		-
3
QtWaylandServer::kde_output_device_v2::bind_func(wl_client*, void*, unsigned int, unsigned int)
/lib64/libkwin.so.6 0x5666f1
Build id: ee8f922a07fabef72f68dfa04eb7ffb29af30ce6 		-
4
ffi_call_unix64
/lib64/libffi.so.8 0x9056
Build id: a190bf03e644181cadab122962ab83ae96271696 		-
5
ffi_call_int.lto_priv.0
/lib64/libffi.so.8 0x56a0
Build id: a190bf03e644181cadab122962ab83ae96271696 		-
6
ffi_call
/lib64/libffi.so.8 0x84ee
Build id: a190bf03e644181cadab122962ab83ae96271696 		-
7
wl_closure_invoke.constprop.0
/lib64/libwayland-server.so.0 0x6b23
Build id: 24125e1697bee5514c95cc823de5e1adbd8c96f2 		-
8
wl_client_connection_data
/lib64/libwayland-server.so.0 0xb832
Build id: 24125e1697bee5514c95cc823de5e1adbd8c96f2 		-
9
wl_event_loop_dispatch
/lib64/libwayland-server.so.0 0x9c92
Build id: 24125e1697bee5514c95cc823de5e1adbd8c96f2 		-
10
KWin::Display::dispatchEvents()
/lib64/libkwin.so.6 0x4a6149
Build id: ee8f922a07fabef72f68dfa04eb7ffb29af30ce6 		-
11
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1fc8f2
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
12
QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
/lib64/libQt6Core.so.6 0x20a54d
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
13
QSocketNotifier::event(QEvent*)
/lib64/libQt6Core.so.6 0x20ad5b
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
14
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x18b218
Build id: da083ed5b9934267e1afa4c5203b0cf8c2d6e09c 		-
15
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0x196e88
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
16
QEventDispatcherUNIXPrivate::activateSocketNotifiers()
/lib64/libQt6Core.so.6 0x3569c6
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
17
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x3572d4
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
18
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x763492
Build id: 2e1b34401f69d017461db1c0ff642cb5eeb64dcf 		-
19
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x1a3bc3
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
20
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x19fa7c
Build id: dd3f5bb7be0edb8dcecc702f70dc4242188fbcb2 		-
21
main
/usr/bin/kwin_wayland 0x473a1
Build id: 15b4a5b84918c382b260cefd18efd582f99c7602 		-
22
__libc_start_call_main
/lib64/libc.so.6 0x2a088
Build id: 77c77fee058b19c6f001cf2cb0371ce3b8341211 		-
23
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x2a14b
Build id: 77c77fee058b19c6f001cf2cb0371ce3b8341211 		-
24
_start
/usr/bin/kwin_wayland 0x4d365
Build id: 15b4a5b84918c382b260cefd18efd582f99c7602 		-