commit 1986e443b170240e9ce4a34726b7fa6c55b3601c
Author: Miloslav Trmač <mitr@redhat.com>
Date:   Sat Dec 7 04:21:10 2013 +0100

    Fix a memory leak
    
    https://bugs.freedesktop.org/show_bug.cgi?id=72426

diff --git a/src/polkitbackend/polkitbackendjsauthority.c b/src/polkitbackend/polkitbackendjsauthority.c
index bc2fe22..c3885a9 100644
--- a/src/polkitbackend/polkitbackendjsauthority.c
+++ b/src/polkitbackend/polkitbackendjsauthority.c
@@ -1363,7 +1363,6 @@ js_polkit_spawn (JSContext  *cx,
           goto out;
 	}
       s = JS_EncodeString (cx, JSVAL_TO_STRING (elem_val));
-      s = JS_EncodeString (cx, JSVAL_TO_STRING (elem_val));
       argv[n] = g_strdup (s);
       JS_free (cx, s);
     }