From bf151581da3e1aeac58e72bae317f080599fa2a7 Mon Sep 17 00:00:00 2001
From: =?utf8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Thu, 19 Aug 2010 23:51:52 +0300
Subject: [PATCH] module_gettext: return "" on NULL, fixes a segmentation fault

There still are some formatting issues (e.g. --cdda-track)
---
 src/modules/modules.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/modules.c b/src/modules/modules.c
index 62d9ddd4bc..c5e2c4f451 100644
--- a/src/modules/modules.c
+++ b/src/modules/modules.c
@@ -301,7 +301,7 @@ const char *module_gettext (const module_t *m, const char *str)
 {
 #ifdef ENABLE_NLS
     const char *domain = m->domain ? m->domain : PACKAGE_NAME;
-    if (unlikely(!*str))
+    if (unlikely(str == NULL || *str == '\0'))
         return "";
     return dgettext (domain, str);
 #else
-- 
2.39.2