[evolution-kolab] CamelKolabIMAPXSettings: do not let local vars go uninitialized

[Christian Hilberg <chilberg src gnome org>]

commit d5b506cee3317498854341b1ea1f609191c5e03d
Author: Christian Hilberg <hilberg kernelconcepts de>
Date:   Tue Sep 11 17:34:53 2012 +0200

    CamelKolabIMAPXSettings: do not let local vars go uninitialized

 src/libekolab/camel-kolab-imapx-settings.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/src/libekolab/camel-kolab-imapx-settings.c b/src/libekolab/camel-kolab-imapx-settings.c
index e1545cd..d2241bc 100644
--- a/src/libekolab/camel-kolab-imapx-settings.c
+++ b/src/libekolab/camel-kolab-imapx-settings.c
@@ -145,12 +145,12 @@ camel_kolab_imapx_settings_init (CamelKolabIMAPXSettings *self)
 CamelURL *
 camel_kolab_imapx_settings_build_url (CamelKolabIMAPXSettings *settings)
 {
-	CamelURL *url;
-	CamelNetworkSettings *network_settings;
+	CamelURL *url = NULL;
+	CamelNetworkSettings *network_settings = NULL;
 	CamelNetworkSecurityMethod method;
-	const gchar *host;
-	const gchar *user;
-	guint16 port;
+	const gchar *host = NULL;
+	const gchar *user = NULL;
+	guint16 port = 0;
 
 	g_return_val_if_fail (CAMEL_IS_KOLAB_IMAPX_SETTINGS (settings), NULL);