[json-glib] parser: Fix small leak in json_parse_statement

[Emmanuele Bassi <ebassi src gnome org>]

commit 1d236453b2569cb2cb5bbc80fde1c72e7a101826
Author: Miguel Angel Cabrera Moya <madmac2501 gmail com>
Date:   Sun Oct 14 12:18:30 2012 +0200

    parser: Fix small leak in json_parse_statement
    
    https://bugzilla.gnome.org/show_bug.cgi?id=686096

 json-glib/json-parser.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/json-glib/json-parser.c b/json-glib/json-parser.c
index 526e2de..55da6fb 100644
--- a/json-glib/json-parser.c
+++ b/json-glib/json-parser.c
@@ -760,7 +760,10 @@ json_parse_statement (JsonParser  *parser,
         /* ... and finally swallow the '=' */
         next_token = json_scanner_get_next_token (scanner);
         if (next_token != '=')
-          return '=';
+          {
+            g_free (name);
+            return '=';
+          }
 
         priv->has_assignment = TRUE;
         priv->variable_name = name;