fdo-mirrors/xserver
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/xorg/xserver.git synced 2025-12-30 03:50:07 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

dix: freeing a null grab is a bug, complain if doing so

Browse source 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 4980bcef99)
This commit is contained in:
Peter Hutterer 2013-04-23 15:46:04 +10:00
parent 2775230137
commit 479f8bf236
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
dix/grabs.c
View file

@ -249,6 +249,8 @@ CreateGrab(int client, DeviceIntPtr device, DeviceIntPtr modDevice,
void
FreeGrab(GrabPtr pGrab)
{
BUG_RETURN(!pGrab);
if (pGrab->grabtype == XI2 && pGrab->type == XI_TouchBegin)
TouchListenerGone(pGrab->resource);