eina: Eina_Prefix should never contain a NULL, no code expect it.

2017-10-04 20:57:08 -07:00 · 2017-10-04 20:57:08 -07:00 · 43b524eea2
parent 4ccc5d4f68
commit 43b524eea2
1 changed files with 1 additions and 0 deletions
--- a/src/lib/eina/eina_prefix.c
+++ b/src/lib/eina/eina_prefix.c
@ -399,6 +399,7 @@ _get_env_var(char **var, const char *envprefix, const char *envsuffix, const cha
   else
     {
        DBG("No env %s_PREFIX or %s for dir '%s'", envprefix, env, dir);
+        STRDUP_REP(*var, "");
        return 0;
     }
 }