https://bugs.kde.org/show_bug.cgi?id=475545
Bug ID: 475545
Summary: It crashes when I suspend, I disconnect HDMI and
reconnect it to continue
Classification: Plasma
Product: plasmashell
Version: 5.27.8
Platform: Debian testing
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: willypaz...@gmail.com
CC: k...@davidedmundson.co.uk
Target Milestone: 1.0
Application: plasmashell (5.27.8)
Qt Version: 5.15.10
Frameworks Version: 5.107.0
Operating System: Linux 6.5.0-1-amd64 x86_64
Windowing System: X11
Distribution: Debian GNU/Linux trixie/sid
DrKonqi: 5.27.8 [CoredumpBackend]
-- Information about the crash:
This error happens when I suspend the session and disconnect an HDMI screen,
then when I return I reconnect the HDMI and remove the suspension, and just
when interacting in any way, even a hover action triggers a crash
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
PID: 1815 (plasmashell)
UID: 1000 (willypaz)
GID: 1000 (willypaz)
Signal: 11 (SEGV)
Timestamp: Thu 2023-10-12 23:25:45 -04 (1min 9s ago)
Command Line: /usr/bin/plasmashell --no-respawn
Executable: /usr/bin/plasmashell
Control Group:
/user.slice/user-1000.slice/user@1000.service/session.slice/plasma-plasmashell.service
Unit: user@1000.service
User Unit: plasma-plasmashell.service
Slice: user-1000.slice
Owner UID: 1000 (willypaz)
Boot ID: 42fe680f2de2415f920b92b5d63cb450
Machine ID: 1db1a0371eb24820bf4efffc3d0053d0
Hostname: willy-pc
Storage:
/var/lib/systemd/coredump/core.plasmashell.1000.42fe680f2de2415f920b92b5d63cb450.1815.169716754500.zst
(present)
Size on Disk: 69.8M
Message: Process 1815 (plasmashell) of user 1000 dumped core.
Module libsystemd.so.0 from deb systemd-254.5-1.amd64
Module libzstd.so.1 from deb libzstd-1.5.5+dfsg2-2.amd64
Module libudev.so.1 from deb systemd-254.5-1.amd64
Stack trace of thread 1815:
#0 0x7f43d22a80fc n/a (libc.so.6 + 0x8a0fc)
#1 0x7f43d225a472 raise (libc.so.6 + 0x3c472)
#2 0x7f43d4c8bb46 _ZN6KCrash19defaultCrashHandlerEi
(libKF5Crash.so.5 + 0x5b46)
#3 0x7f43d225a510 n/a (libc.so.6 + 0x3c510)
#4 0x7f43d22a80fc n/a (libc.so.6 + 0x8a0fc)
#5 0x7f43d225a472 raise (libc.so.6 + 0x3c472)
#6 0x7f43d225a510 n/a (libc.so.6 + 0x3c510)
#7 0x7f43d22a3154 n/a (libc.so.6 + 0x85154)
#8 0x7f43d22a5818 pthread_cond_wait (libc.so.6 + 0x87818)
#9 0x7f43d28dfbfb
_ZN14QWaitCondition4waitEP6QMutex14QDeadlineTimer (libQt5Core.so.5 + 0xdfbfb)
#10 0x7f43d480c508 n/a (libQt5Quick.so.5 + 0x20c508)
#11 0x7f43d480d7c3 n/a (libQt5Quick.so.5 + 0x20d7c3)
#12 0x7f43d2f4a9c5 _ZN7QWindow5eventEP6QEvent
(libQt5Gui.so.5 + 0x14a9c5)
#13 0x7f43bff69095 n/a (libcorebindingsplugin.so + 0x3f095)
#14 0x7f43d3962d2e
_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 +
0x162d2e)
#15 0x7f43d2ac30d8
_ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 +
0x2c30d8)
#16 0x7f43d2f3fbed
_ZN22QGuiApplicationPrivate18processExposeEventEPN29QWindowSystemInterfacePrivate11ExposeEventE
(libQt5Gui.so.5 + 0x13fbed)
#17 0x7f43d2f12d5c
_ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Gui.so.5 + 0x112d5c)
#18 0x7f43cd8fb8ba n/a (libQt5XcbQpa.so.5 + 0x6e8ba)
#19 0x7f43d14141b4 n/a (libglib-2.0.so.0 + 0x571b4)
#20 0x7f43d14172d7 n/a (libglib-2.0.so.0 + 0x5a2d7)
#21 0x7f43d14178f0 g_main_context_iteration
(libglib-2.0.so.0 + 0x5a8f0)
#22 0x7f43d2b1c8d6
_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE
(libQt5Core.so.5 + 0x31c8d6)
#23 0x7f43d2ac1b7b
_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 +
0x2c1b7b)
#24 0x7f43d2aca020 _ZN16QCoreApplication4execEv
(libQt5Core.so.5 + 0x2ca020)
#25 0xeac91db4 n/a (plasmashell + 0x26db4)
#26 0x7f43d22456ca n/a (libc.so.6 + 0x276ca)
#27 0x7f43d2245785 __libc_start_main (libc.so.6 + 0x27785)
#28 0xeac91ed1 n/a (plasmashell + 0x26ed1)
Stack trace of thread 124334:
