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

2017-09-21 14:48:03 -07:00 · 2017-09-21 14:48:03 -07:00 · b3ac0b6fb0
parent eaab6098eb
commit b3ac0b6fb0
1 changed files with 1 additions and 1 deletions
--- 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) {