[evolution-ews] Fix compilation error

[Pavel Ocheretny <pocheretny src gnome org>]

commit 2e25103d4fb07fa7ccb5b70eb6f406fd001e082d
Author: Pavel Ocheretny <pocheretny src gnome org>
Date:   Mon Jul 11 09:48:30 2011 +0300

    Fix compilation error

 src/addressbook/ews-oab-decoder.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/addressbook/ews-oab-decoder.c b/src/addressbook/ews-oab-decoder.c
index f8c0b4c..9583bf4 100644
--- a/src/addressbook/ews-oab-decoder.c
+++ b/src/addressbook/ews-oab-decoder.c
@@ -521,7 +521,7 @@ ews_decode_binary (EwsOabDecoder *eod, GCancellable *cancellable, GError **error
 	EwsOabDecoderPrivate *priv = GET_PRIVATE (eod);
 	guint32 len;
 	gchar *binary, *filename = NULL;
-	gint fd;
+	gint fd = 0;
 
 	len = ews_decode_uint32 (eod, cancellable, error);
 	if (*error)