From b3ac0b6fb062388166534fdb47c31727a11b1340 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 21 Sep 2017 14:48:03 -0700
Subject: [PATCH] A hint with an empty string should be treated as the default
 value

---
 src/SDL_hints.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SDL_hints.c b/src/SDL_hints.c
index b3a85b95f83d7..6aa299652dbf5 100644
--- 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) {