xemu 0.7.133 crashes on startup on macOS: "Assertion failed: (glGetError() == GL_NO_ERROR), function pgraph_method, file pgraph.c, line 998"

[svetlyo]

Bug Description

Starting xemu crashes with:

Assertion failed: (glGetError() == GL_NO_ERROR), function pgraph_method, file pgraph.c, line 998.
Abort trap: 6

Expected Behavior

xemu should not crash on startup.

xemu Version

0.7.133

System Information

OS: macOS Sonoma 14.7, CPU/GPU: Apple M3 Max
CPU:
OS_Version: Version 14.7 (Build 23H124)
GL_VENDOR: Apple
GL_RENDERER: Apple M3 Max
GL_VERSION: 4.1 Metal - 88.1
GL_SHADING_LANGUAGE_VERSION: 4.10

Additional Context

No response

[gottagofaster236]

This is a regression, crash not reproducible on v0.7.132

[mborgerson]

Perhaps an issue with glLineWidth. @faha223 can you take a look?

[gottagofaster236]

https://stackoverflow.com/a/34867791/6120487

[faha223]

Thanks @gottagofaster236 that's really helpful. I've submitted this PR to address the issue. Once the workflow run is done, can you try it out and let me know how it goes?

#1792

[svetlyo]

I've tried the build artifact https://github.com/xemu-project/xemu/actions/runs/11876322983/artifacts/2197726403 (the macOS, arm64, Release one for the PR 1792 (https://github.com/xemu-project/xemu/actions/runs/11876322983/job/33094533367?pr=1792))

It starts up just fine now.

[mborgerson]

Thanks