https://bugs.kde.org/show_bug.cgi?id=510996

            Bug ID: 510996
           Summary: Spectacle Failed to initialize graphics backend for
                    OpenGL
    Classification: Applications
           Product: Spectacle
      Version First 6.3.6
       Reported In:
          Platform: Manjaro
                OS: Linux
            Status: REPORTED
          Severity: crash
          Priority: NOR
         Component: General
          Assignee: [email protected]
          Reporter: [email protected]
                CC: [email protected]
  Target Milestone: ---

SUMMARY

If I'm running a fullscreen application like a game or something in windowed
mode, and GPU is in use by those applications and I need to take a screenshot
with Spectacle, it fails to create RHI (backend 2) and fails to initialize
OpenGL and just segfaults when attempting to take a screenshot. I am on
Wayland, on KDE Plasma 6.3.6, Renderer settings of Plasma for Backend and
Render Loop is set to Automatic. GL Core Profile Force on or off doesn't seem
to matter. I've tested on X11 and doesn't seem to exhibit this issue, it only
seems to happen on Wayland specifically.

STEPS TO REPRODUCE

1.  Have an application that utilizes GPU load
2. Try to screenshot with Spectacle using Rectangular Region or Window
selection.
3. 

OBSERVED RESULT

Spectacle segfaults when attempting to screenshot part of the screen or
selected window.


EXPECTED RESULT

Suppose to be able to take screenshot regardless if other applications are
using the GPU at the same time.


SOFTWARE/OS VERSIONS

Operating System: Manjaro Linux 
KDE Plasma Version: 6.3.6
KDE Frameworks Version: 6.11.0
Qt Version: 6.9.2
Kernel Version: 6.16.8-1-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i7-7700K CPU @ 4.20GHz
Memory: 31.0 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 3070

ADDITIONAL INFORMATION

None.

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