[libsoup] Fix a memory leak in soup_cookie_jar_delete_cookie()

[Dan Winship <danw src gnome org>]

commit 45605fe6fffe391f47dcbe9bff4ef7ea3e4cc4c7
Author: Joseph Artsimovich <joseph artsimovich youview com>
Date:   Wed Apr 9 17:30:35 2014 +0100

    Fix a memory leak in soup_cookie_jar_delete_cookie()
    
    A memory leak would happen when asked to delete a matching cookie from
    a cookie jar that doesn't contain any matching cookies.

 libsoup/soup-cookie-jar.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/libsoup/soup-cookie-jar.c b/libsoup/soup-cookie-jar.c
index 8322970..48b5c6c 100644
--- a/libsoup/soup-cookie-jar.c
+++ b/libsoup/soup-cookie-jar.c
@@ -751,16 +751,13 @@ soup_cookie_jar_delete_cookie (SoupCookieJar *jar,
 {
        SoupCookieJarPrivate *priv;
        GSList *cookies, *p;
-       char *domain;
 
        g_return_if_fail (SOUP_IS_COOKIE_JAR (jar));
        g_return_if_fail (cookie != NULL);
 
        priv = SOUP_COOKIE_JAR_GET_PRIVATE (jar);
 
-       domain = g_strdup (cookie->domain);
-
-       cookies = g_hash_table_lookup (priv->domains, domain);
+       cookies = g_hash_table_lookup (priv->domains, cookie->domain);
        if (cookies == NULL)
                return;
 
@@ -769,7 +766,7 @@ soup_cookie_jar_delete_cookie (SoupCookieJar *jar,
                if (soup_cookie_equal (cookie, c)) {
                        cookies = g_slist_delete_link (cookies, p);
                        g_hash_table_insert (priv->domains,
-                                            domain,
+                                            g_strdup (cookie->domain),
                                             cookies);
                        soup_cookie_jar_changed (jar, c, NULL);
                        soup_cookie_free (c);