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Fix error handling of SDL_AddHintCallback

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Mathieu Eyraud
2024-08-11 12:31:48 +02:00
committed by Sam Lantinga
parent 45bfa8e5e7
commit 5de3d1e9cc
1 changed files with 2 additions and 0 deletions
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2
src/SDL_hints.c
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@@ -282,6 +282,8 @@ int SDL_AddHintCallback(const char *name, SDL_HintCallback callback, void *userd
hint = (SDL_Hint *)SDL_malloc(sizeof(*hint)); hint = (SDL_Hint *)SDL_malloc(sizeof(*hint));
if (!hint) { if (!hint) {
SDL_free(entry); SDL_free(entry);
SDL_UnlockProperties(hints);
return -1;
} else { } else {
hint->value = NULL; hint->value = NULL;
hint->priority = SDL_HINT_DEFAULT; hint->priority = SDL_HINT_DEFAULT;