From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 11 Apr 2011 21:49:10 +0000 (-0400)
Subject: Make hb_language_from_string("") return NULL language
X-Git-Tag: submit/2.0alpha-wayland/20121130.004132~9^2~384
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=316b7a1afb84a5dfeaed886a585669b4d549c9b7;p=profile%2Fivi%2Forg.tizen.video-player.git

Make hb_language_from_string("") return NULL language
---

diff --git a/src/hb-language.c b/src/hb-language.c
index 2aabada..7c2295a 100644
--- a/src/hb-language.c
+++ b/src/hb-language.c
@@ -85,7 +85,7 @@ hb_language_from_string (const char *str)
 
   /* TODO Use a hash table or something */
 
-  if (!str)
+  if (!str || !*str)
     return NULL;
 
   for (i = 0; i < num_langs; i++)