Linux evdev: ignore joystick axis events if they aren't in a sane range.

libsdl-org · Jun 3, 2012 · ab99cc8 · ab99cc8
1 parent 52d9fb5
commit ab99cc8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/joystick/linux/SDL_sysjoystick.c b/src/joystick/linux/SDL_sysjoystick.c
@@ -1106,6 +1106,9 @@ static __inline__ void EV_HandleEvents(SDL_Joystick *joystick)
 				}
 				break;
 			    case EV_ABS:
+				if (code > ABS_MISC) {
+					break;
+				}
 				switch (code) {
 				    case ABS_HAT0X:
 				    case ABS_HAT0Y: