Files
xserver/hw
Keith Packard ebd4cd71f4 xfree86: Reset randr_crtc and randr_output early in xf86CrtcCloseScreen
The DIX crtc and output structures are freed when their resources are
destroyed, which happens before CloseScreen is called. As a result, we
know these pointers are invalid and referencing them during any of the
remaining CloseScreen sequence will be bad.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Cc: thellstrom@vmware.com
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=106960
(cherry picked from commit c55a44a9a8)
2018-08-01 11:01:37 -04:00
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