https://bugs.kde.org/show_bug.cgi?id=449981
Nate Graham <n...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|general |generic-crash
Assignee|k...@davidedmundson.co.uk |plasma-b...@kde.org
Keywords| |regression
CC| |n...@kde.org,
| |notm...@gmail.com
Summary|Plasmashell crash, |Plasmashell crashes
|basically out of the blue |randomly in
| |PrimaryOutputWatcher::prima
| |ryOutputNameChanged()
--- Comment #1 from Nate Graham <n...@kde.org> ---
#49 0x000055fb02c7761c in PrimaryOutputWatcher::primaryOutputNameChanged
(_t2=..., _t1=..., this=0x55fb049ff170) at
/usr/src/debug/plasma5-workspace-5.24.0-1.2.x86_64/build/shell/plasmashell_autogen/EWIEGA46WW/moc_primaryoutputwatcher.cpp:136
#50 PrimaryOutputWatcher::setPrimaryOutputName (this=this@entry=0x55fb049ff170,
newOutputName=...) at
/usr/src/debug/plasma5-workspace-5.24.0-1.2.x86_64/shell/primaryoutputwatcher.cpp:72
#51 0x000055fb02c778f7 in operator() (__closure=<optimized out>,
__closure=<optimized out>) at
/usr/src/debug/plasma5-workspace-5.24.0-1.2.x86_64/shell/primaryoutputwatcher.cpp:127
primaryoutputwatcher.cpp:127 says:
setPrimaryOutputName(qGuiApp->primaryScreen()->name());
primaryoutputwatcher.cpp:72 says:
Q_EMIT primaryOutputNameChanged(oldOutputName, newOutputName);
primaryoutputwatcher.cpp:136 says:
const auto screens = qGuiApp->screens();
So we're crashing trying to get a list of all screens? Could it be empty?
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