Fix a potential crash in macOS 10.7 and earlier.

2017-07-12 21:32:10 -03:00 · 2017-07-12 21:32:10 -03:00 · e0ea4da4ae
parent 8292d73ebb
commit e0ea4da4ae
1 changed files with 4 additions and 1 deletions
--- a/src/video/cocoa/SDL_cocoamodes.m
+++ b/src/video/cocoa/SDL_cocoamodes.m
@ -392,7 +392,10 @@ Cocoa_GetDisplayModes(_THIS, SDL_VideoDisplay * display)
 #endif

    modes = CGDisplayCopyAllDisplayModes(data->display, dict);
+
+    if (dict != NULL) {
        CFRelease(dict);
+    }

    if (modes) {
        CVDisplayLinkRef link = NULL;