A hint with an empty string should be treated as the default value

libsdl-org · Sep 21, 2017 · b3ac0b6 · b3ac0b6
1 parent eaab609
commit b3ac0b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/SDL_hints.c b/src/SDL_hints.c
@@ -122,7 +122,7 @@ SDL_bool
 SDL_GetHintBoolean(const char *name, SDL_bool default_value)
 {
     const char *hint = SDL_GetHint(name);
-    if (!hint) {
+    if (!hint || !*hint) {
         return default_value;
     }
     if (*hint == '0' || SDL_strcasecmp(hint, "false") == 0) {