https://bugs.kde.org/show_bug.cgi?id=449981
--- Comment #3 from NIk <nik.kaise...@googlemail.com> --- (In reply to Nate Graham from comment #1) > #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? Edit: This (https://bugs.kde.org/show_bug.cgi?id=450062) is actually related. Just read the summary part. Its reproducible. When I do this ...: (Quote) - Main monitor connected to iGPU via HDMI, same monitor connected to GTX 1660S via DVI (GTX is bound to vfio-pci but shouldnt matter for this) - When starting a VM, the "2nd monitor" aka GTX @ DVI gets effectively disconnected from the host. When coming back to Plasma after shutting down the VM, all my desktop icons (default folder view) get reset the the top of the screen. Happens 100% of the time and only under wayland .. Plasmashell crashes. Minus the part that the icons get reset, because that happens only under Wayland, as stated under Bug 450062, not X. -- You are receiving this mail because: You are watching all bug changes.
