[seahorse-nautilus] Fix use of uninitialized variable

[Stefan Walter <stefw src gnome org>]

commit f2044481fa173feba45eb15a55708bd73f58a77e
Author: Stef Walter <stefw gnome org>
Date:   Fri Jun 29 09:25:06 2012 +0200

    Fix use of uninitialized variable

 tool/seahorse-tool.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tool/seahorse-tool.c b/tool/seahorse-tool.c
index 4fbdd6f..46d7901 100644
--- a/tool/seahorse-tool.c
+++ b/tool/seahorse-tool.c
@@ -155,7 +155,7 @@ prompt_recipients (gpgme_key_t *signkey)
     CryptUIKeyset *keyset;
     gpgme_ctx_t ctx;
     gpgme_key_t key;
-    GArray *keys;
+    GArray *keys = NULL;
     gchar **recips;
     gchar *signer;