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Make sure we always copy the data returned using SDL_GetStringRule

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This prevents race conditions where calling an API from one thread returns the data and it's freed by updates on another thread
This commit is contained in:
Sam Lantinga
2024-07-18 15:56:41 -07:00
parent ef884c8aa6
commit bb96320cc4
19 changed files with 66 additions and 71 deletions
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2
src/SDL_properties.c
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@@ -65,7 +65,7 @@ static void SDL_FreePropertyWithCleanup(const void *key, const void *value, void
}
break;
case SDL_PROPERTY_TYPE_STRING:
SDL_FreeLater(property->value.string_value); // this pointer might be given to the app by SDL_GetStringProperty.
SDL_FreeLater(property->value.string_value); // SDL_GetStringProperty() returns this pointer
break;
default:
break;