dix: freeing a null grab is a bug, complain if doing so
authorPeter Hutterer <peter.hutterer@who-t.net>
Tue, 23 Apr 2013 05:46:04 +0000 (15:46 +1000)
committerPeter Hutterer <peter.hutterer@who-t.net>
Fri, 10 May 2013 04:32:37 +0000 (14:32 +1000)
commit4980bcef9973ba1f90f53028f061669ee5d2661b
treee48268b1d82be41ce52d74abac118cdc13651ef0
parentccfa0f2d5de557546815a5e4f59552e2af46b578
dix: freeing a null grab is a bug, complain if doing so

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
dix/grabs.c