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Fix a potential crash in macOS 10.7 and earlier.

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This commit is contained in:
Alex Szpakowski 2017-07-12 21:32:10 -03:00
parent 8292d73ebb
commit e0ea4da4ae
1 changed files with 4 additions and 1 deletions
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5
src/video/cocoa/SDL_cocoamodes.m
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@ -392,7 +392,10 @@ Cocoa_GetDisplayModes(_THIS, SDL_VideoDisplay * display)
#endif #endif
modes = CGDisplayCopyAllDisplayModes(data->display, dict); modes = CGDisplayCopyAllDisplayModes(data->display, dict);
CFRelease(dict);
if (dict != NULL) {
CFRelease(dict);
}
if (modes) { if (modes) {
CVDisplayLinkRef link = NULL; CVDisplayLinkRef link = NULL;