cocoa: Don't crash on messagebox keypress without a successful SDL_In…

…it().
libsdl-org · May 3, 2017 · ce2998b · ce2998b
1 parent d00dfc4
commit ce2998b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/video/cocoa/SDL_cocoakeyboard.m b/src/video/cocoa/SDL_cocoakeyboard.m
@@ -646,7 +646,7 @@ - (NSArray *)validAttributesForMarkedText
 void
 Cocoa_HandleKeyEvent(_THIS, NSEvent *event)
 {
-    SDL_VideoData *data = (SDL_VideoData *) _this->driverdata;
+    SDL_VideoData *data = _this ? ((SDL_VideoData *) _this->driverdata) : NULL;
     if (!data) {
         return;  /* can happen when returning from fullscreen Space on shutdown */
     }