dri2: Fix xserver crash if dri2 buffer allocation fails.

If driver fails to allocate memory for dri2 buffer server would crash
in send_buffers_reply.

Solution is to handle the allocation failure and return BadAlloc to
client.

Signed-off-by: Pauli Nieminen <ext-pauli.nieminen@nokia.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

0 files changed, 0 insertions, 0 deletions