Crash in KWin::ScreenCastStream::onStreamAddBuffer(pw_buffer*)

Similar reports
Problem #670315
Component
kwin
Last affected version
0:6.0.3.1-2.fc40
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2024-04-01
Last occurrence
2024-12-17
Unique reports
89
Quality
-46

Statistics

Operating system Unique / Total count
Fedora 40 89 / 92
Operating system Count
Fedora 40 92
Architecture Count
x86_64 92
Related packages Count
kwin-wayland 92
 0:6.0.3.1-2.fc40 92
qt6-qtpdf 45
 0:6.6.2-1.fc40 45
libjxl 28
 1:0.8.2-6.fc40 28
Show moreā€¦ (11)
openexr-libs 13
 0:3.1.10-5.fc40 13
libaom 9
 0:3.8.2-1.fc40 9
svt-av1-libs 5
 0:1.4.1-5.fc40 5
qt6-qtshadertools 4
 0:6.6.2-1.fc40 4
google-droid-sans-fonts 2
 0:20200215-19.fc40 2
google-noto-sans-cjk-vf-fonts 2
 1:2.004-7.fc40 2
liblerc 1
 0:4.0.0-6.fc40 1
breeze-icon-theme 1
 0:6.8.0-1.fc40 1
libqalculate 1
 0:4.9.0-4.fc40 1
libwebp 1
 0:1.3.2-5.fc40 1
google-noto-sans-cjk-fonts 1
 1:2.004-7.fc40 1

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

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Backtrace

Frame # Function Binary Source or offset Line
1
KWin::ScreenCastStream::onStreamAddBuffer(pw_buffer*)
/usr/lib64/qt6/plugins/kwin/plugins/screencast.so 0x17473
Build id: b5213d56204db922d90c40da1872030fcb49b147
-
2
impl_port_use_buffers
/lib64/libpipewire-0.3.so.0 0x61e5b
Build id: 322d439477bae53d6b36701a630c1797abe71f5d
-
3
pw_impl_port_use_buffers
/lib64/libpipewire-0.3.so.0 0x59299
Build id: 322d439477bae53d6b36701a630c1797abe71f5d
-
4
client_node_port_use_buffers
/usr/lib64/pipewire-0.3/libpipewire-module-client-node.so 0x9545
Build id: 2cf2092d0f5da25f2680aa8073f4a195317fe215
-
5
client_node_demarshal_port_use_buffers.lto_priv.0
/usr/lib64/pipewire-0.3/libpipewire-module-client-node.so 0x19707
Build id: 2cf2092d0f5da25f2680aa8073f4a195317fe215
-
6
process_remote
/usr/lib64/pipewire-0.3/libpipewire-module-protocol-native.so 0x5fce
Build id: abca4399d1e13e9fba23caaec0107bf709fdcce7
-
7
on_remote_data
/usr/lib64/pipewire-0.3/libpipewire-module-protocol-native.so 0x67a0
Build id: abca4399d1e13e9fba23caaec0107bf709fdcce7
-
8
loop_iterate
/usr/lib64/spa-0.2/support/libspa-support.so 0x7186
Build id: ec5e92e099098dfdd3caf2bb1f6c1e90da04aa06
-
9
QtPrivate::QCallableObject<KWin::PipeWireCore::init()::{lambda()#1}, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
/usr/lib64/qt6/plugins/kwin/plugins/screencast.so 0x10129
Build id: b5213d56204db922d90c40da1872030fcb49b147
-
10
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1f2684
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
11
QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
/lib64/libQt6Core.so.6 0x1fffed
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
12
QSocketNotifier::event(QEvent*)
/lib64/libQt6Core.so.6 0x2007fb
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
13
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x187f68
Build id: 49f352532573822ef00d681272b4a83c2902c86a
-
14
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0x18f218
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
15
QEventDispatcherUNIXPrivate::activateSocketNotifiers()
/lib64/libQt6Core.so.6 0x3404de
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
16
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x340d67
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
17
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x740382
Build id: cb1118b275ce492fdf1f4df1155d5559de86c7a8
-
18
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x19c053
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
19
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x197ffc
Build id: 40c8d5525eb7d96b49bf27534d1748e4cae6330d
-
20
main
/usr/bin/kwin_wayland 0x470bb
Build id: f9c72ebb3fe3a2f6282a4c754b7048f3ea4425fe
-
21
__libc_start_call_main
/lib64/libc.so.6 0x2a088
Build id: 341d2be28035b1c2546e062799b0e8598dd1d726
-
22
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x2a14b
Build id: 341d2be28035b1c2546e062799b0e8598dd1d726
-
23
_start
/usr/bin/kwin_wayland 0x4d6b5
Build id: f9c72ebb3fe3a2f6282a4c754b7048f3ea4425fe
-