iniparser: fix possible crash in dictionary_get()
diff --git a/src/lib/u/iniparser.c b/src/lib/u/iniparser.c
index 75150c2..7d84084 100644
--- a/src/lib/u/iniparser.c
+++ b/src/lib/u/iniparser.c
@@ -289,7 +289,7 @@
 
     hash = dictionary_hash(key);
     for (i=0 ; i<d->size ; i++) {
-        if (d->key==NULL)
+        if (d->key[i]==NULL)
             continue ;
         /* Compare hash */
         if (hash==d->hash[i]) {