https://bugs.kde.org/show_bug.cgi?id=439726
Bug ID: 439726
Summary: kwin_wayland crashes when launching Kitty terminal
emulator
Product: kwin
Version: 5.22.3
Platform: Other
OS: Linux
Status: REPORTED
Keywords: wayland
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: cil.satria...@gmail.com
Target Milestone: ---
SUMMARY
Launching Kitty terminal emulator (0.21.2) crashes the Plasma session on
Wayland.
STEPS TO REPRODUCE
1. Login to a Plasma Wayland session.
2. Launch Kitty.
OBSERVED RESULT
When launching Kitty from another terminal (Alacritty), the following error
message is received:
[glfw error 65544]: Wayland: fatal display error: Broken pipe
The entire Plasma session is restarted immediately afterwards (as if I had just
logged in).
Backtrace indicates that the kwin_wayland process segfaulted. Backtrace below.
EXPECTED RESULT
Kitty launches.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Arch Linux (Kernel 5.12.15)
(available in About System)
KDE Plasma Version: 5.22.3
KDE Frameworks Version: 5.83.0
Qt Version: 5.15.2
ADDITIONAL INFORMATION
I am using the systemd user startup service for the Plasma session.
The machine this occurs on is using an Intel integrated graphics card.
Backtrace:
PID: 44596 (kded5)
UID: 1000 (cilsat)
GID: 1000 (cilsat)
Signal: 11 (SEGV)
Timestamp: Sat 2021-07-10 20:56:42 WIB (1h 42min ago)
Command Line: /usr/bin/kded5
Executable: /usr/bin/kded5
Control Group:
/user.slice/user-1000.slice/user@1000.service/session.slice/plasma-kded.service
Unit: user@1000.service
User Unit: plasma-kded.service
Slice: user-1000.slice
Owner UID: 1000 (cilsat)
Boot ID: 61bcef0d61e3499b8fbcff0e7c620d54
Machine ID: 190e7d0ad38f40f09ae95307bb7c4e89
Hostname: thinkbro
Storage:
/var/lib/systemd/coredump/core.kded5.1000.61bcef0d61e3499b8fbcff0e7c620d54.44596.1625925402000000.zst
(present)
Disk Size: 2.3M
Message: Process 44596 (kded5) of user 1000 dumped core.
Stack trace of thread 44596:
#0 0x00007ff7f5b0dd22 raise (libc.so.6 + 0x3cd22)
#1 0x00007ff7f6c8f05b _ZN6KCrash19defaultCrashHandlerEi
(libKF5Crash.so.5 + 0x505b)
#2 0x00007ff7f5b0dda0 __restore_rt (libc.so.6 + 0x3cda0)
#3 0x00007ff7f5f7f84d _ZN7QThread4exitEi (libQt5Core.so.5 +
0xcc84d)
#4 0x00007ff7cd65f53e _ZN6ColorDD2Ev (kded_colord.so +
0x1553e)
#5 0x00007ff7cd65f5da _ZN6ColorDD0Ev (kded_colord.so +
0x155da)
#6 0x0000563580ea7ac5 n/a (kded5 + 0x8ac5)
#7 0x0000563580ea7c39 n/a (kded5 + 0x8c39)
#8 0x0000563580ea56a4 n/a (kded5 + 0x66a4)
#9 0x00007ff7f5af8b25 __libc_start_main (libc.so.6 + 0x27b25)
#10 0x0000563580ea5abe n/a (kded5 + 0x6abe)
Stack trace of thread 44624:
#0 0x00007ff7f5bc4b2f __poll (libc.so.6 + 0xf3b2f)
#1 0x00007ff7f4ce4b29 n/a (libglib-2.0.so.0 + 0xa7b29)
#2 0x00007ff7f4c8e871 g_main_context_iteration
(libglib-2.0.so.0 + 0x51871)
#3 0x00007ff7ee0a5ebe n/a (libdconfsettings.so + 0x5ebe)
#4 0x00007ff7f4cbf2c1 n/a (libglib-2.0.so.0 + 0x822c1)
#5 0x00007ff7f5721259 start_thread (libpthread.so.0 + 0x9259)
#6 0x00007ff7f5bcf5e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 44623:
#0 0x00007ff7f5bc4b2f __poll (libc.so.6 + 0xf3b2f)
#1 0x00007ff7f4ce4b29 n/a (libglib-2.0.so.0 + 0xa7b29)
#2 0x00007ff7f4c8e871 g_main_context_iteration
(libglib-2.0.so.0 + 0x51871)
#3 0x00007ff7f4c8e8c2 n/a (libglib-2.0.so.0 + 0x518c2)
#4 0x00007ff7f4cbf2c1 n/a (libglib-2.0.so.0 + 0x822c1)
#5 0x00007ff7f5721259 start_thread (libpthread.so.0 + 0x9259)
#6 0x00007ff7f5bcf5e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 44626:
#0 0x00007ff7f5bc4b2f __poll (libc.so.6 + 0xf3b2f)
#1 0x00007ff7f4ce4b29 n/a (libglib-2.0.so.0 + 0xa7b29)
#2 0x00007ff7f4c90693 g_main_loop_run (libglib-2.0.so.0 +
0x53693)
#3 0x00007ff7dc13c8c8 n/a (libgio-2.0.so.0 + 0x1018c8)
#4 0x00007ff7f4cbf2c1 n/a (libglib-2.0.so.0 + 0x822c1)
#5 0x00007ff7f5721259 start_thread (libpthread.so.0 + 0x9259)
#6 0x00007ff7f5bcf5e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 44609:
#0 0x00007ff7f5bc4b2f __poll (libc.so.6 + 0xf3b2f)
#1 0x00007ff7f4ce4b29 n/a (libglib-2.0.so.0 + 0xa7b29)
#2 0x00007ff7f4c8e871 g_main_context_iteration
(libglib-2.0.so.0 + 0x51871)
#3 0x00007ff7f61c4fd6
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x311fd6)
#4 0x00007ff7f616ad1c
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2b7d1c)
#5 0x00007ff7f5f7fe12 _ZN7QThread4execEv (libQt5Core.so.5 +
0xcce12)
#6 0x00007ff7f5f80fef n/a (libQt5Core.so.5 + 0xcdfef)
#7 0x00007ff7f5721259 start_thread (libpthread.so.0 + 0x9259)
#8 0x00007ff7f5bcf5e3 __clone (libc.so.6 + 0xfe5e3)
Stack trace of thread 44604:
#0 0x00007ff7f5bc4b2f __poll (libc.so.6 + 0xf3b2f)
#1 0x00007ff7f4ce4b29 n/a (libglib-2.0.so.0 + 0xa7b29)
#2 0x00007ff7f4c8e871 g_main_context_iteration
(libglib-2.0.so.0 + 0x51871)
#3 0x00007ff7f61c4fd6
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x311fd6)
#4 0x00007ff7f616ad1c
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2b7d1c)
#5 0x00007ff7f5f7fe12 _ZN7QThread4execEv (libQt5Core.so.5 +
0xcce12)
#6 0x00007ff7f64caae8 n/a (libQt5DBus.so.5 + 0x15ae8)
#7 0x00007ff7f5f80fef n/a (libQt5Core.so.5 + 0xcdfef)
#8 0x00007ff7f5721259 start_thread (libpthread.so.0 + 0x9259)
#9 0x00007ff7f5bcf5e3 __clone (libc.so.6 + 0xfe5e3)
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