Benjamin Valentin 7ffd763439 xf86: check return value of XF86_CRTC_CONFIG_PTR in xf86CompatOutput() ...

If privates[xf86CrtcConfigPrivateIndex].ptr is NULL, this will cause
a segfault.

Possible fix for https://gitlab.freedesktop.org/xorg/xserver/-/issues/1241

Signed-off-by: Benjamin Valentin <benjamin.valentin@ml-pa.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/835>

2026-03-16 13:14:07 +01:00

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