[epiphany] Initialize variables that could be freed without being set

[Gustavo Noronha Silva <gns src gnome org>]

commit 2392a739d352ef3e8e54f9daf172fa634fbca4de
Author: Gustavo Noronha Silva <gns gnome org>
Date:   Sun Feb 19 14:25:47 2012 -0200

    Initialize variables that could be freed without being set

 embed/ephy-web-app-utils.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/embed/ephy-web-app-utils.c b/embed/ephy-web-app-utils.c
index 83e8bc4..b9447c3 100644
--- a/embed/ephy-web-app-utils.c
+++ b/embed/ephy-web-app-utils.c
@@ -187,9 +187,9 @@ create_desktop_file (EphyWebView *view,
                      const char *title,
                      GdkPixbuf *icon)
 {
-  GKeyFile *file;
+  GKeyFile *file = NULL;
   char *exec_string;
-  char *data;
+  char *data = NULL;
   char *filename, *apps_path, *desktop_file_path = NULL;
   char *link_path;
   char *wm_class;