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ascent12 / drm_info

Moved to https://gitlab.freedesktop.org/emersion/drm_info
MIT License
64 stars 13 forks source link

Fix segfault on drmGetDevices failure #41

Closed emersion closed 4 years ago

emersion commented 4 years ago

When no DRM devices are detected, drm_info fails with:

drmGetDevices: No such file or directory

And then segfaults. This happens because the drm_info() function returns a NULL pointer on failure but main() doesn't handle it.

ascent12 commented 4 years ago

Thanks