[epiphany] e-web-app-utils: warn when cookies are unavailable

[Diego Escalante Urrelo <diegoe src gnome org>]

commit 737dfa943e12cd8588f4897c31ba0800f6d322ab
Author: Diego Escalante Urrelo <diegoe igalia com>
Date:   Sat Mar 31 19:22:36 2012 -0500

    e-web-app-utils: warn when cookies are unavailable
    
    https://bugzilla.gnome.org/show_bug.cgi?id=673270

 lib/ephy-web-app-utils.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/lib/ephy-web-app-utils.c b/lib/ephy-web-app-utils.c
index 7739a53..78cbcc0 100644
--- a/lib/ephy-web-app-utils.c
+++ b/lib/ephy-web-app-utils.c
@@ -274,6 +274,14 @@ create_cookie_jar_for_domain (const char *address, const char *directory)
   /* The current cookies */
   session = webkit_get_default_session ();
   current_jar = (SoupCookieJar*)soup_session_get_feature (session, SOUP_TYPE_COOKIE_JAR);
+
+  /* WebKit might not have a cookie jar yet, if it has not needed one
+   * and none has been set by Epiphany. */
+  if (current_jar == NULL) {
+    soup_uri_free (uri);
+    return;
+  }
+
   cookies = soup_cookie_jar_all_cookies (current_jar);
 
   for (p = cookies; p; p = p->next) {