https://bugs.kde.org/show_bug.cgi?id=481573
Bug ID: 481573
Summary: Crash upon clicking disabled system font NVIDIA
wayland.
Classification: Applications
Product: systemsettings
Version: 5.93.0
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: kcm_fontinst
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
SUMMARY
I have disabled the Segoe UI Emoji font. After I have done that, system
settings closed itself. I re-opened system settings, looked up the same font
again and tried to expand its dropdown menu. It has crashed. It returns the
following error message:
X Error of failed request: BadLength (poly request too large or internal Xlib
length error)
Major opcode of failed request: 139 (RENDER)
Minor opcode of failed request: 20 (RenderAddGlyphs)
Serial number of failed request: 460
Current serial number in output stream: 832
I thought it was an NVIDIA proprietary driver on wayland moment. Sure enough it
was. I tried the same thing on my AMD integrated graphics laptop on wayland, no
crash. Tried them both on X11, no crash.
STEPS TO REPRODUCE
0. Get NVIDIA system, preferably 10 series.
1. Open systemsettings.
2. Go to font management.
3. Disable system font.
4. Might need to close and reopen systemsettings.
5. Look up the same disabled system font again.
6. Click to expand dropdown menu.
OBSERVED RESULT
Crash
EXPECTED RESULT
Allow me to re-enable the font
SOFTWARE/OS VERSIONS
Linux: 6.7.5
KDE Plasma Version: 5.93.0
KDE Frameworks Version: 5.249.0
Qt Version: 6.7.0
ADDITIONAL INFORMATION
GTX 1060 3gb.
nvidia-dkms 545.29.06-4
egl-wayland 2:1.1.13-1
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