From 522bd24d19f00d25125942a95c8dcf5712d38485 Mon Sep 17 00:00:00 2001
From: Vic Lee <llyzs@163.com>
Date: Thu, 29 Dec 2011 21:26:34 +0800
Subject: [PATCH] xfreerdp: fix trivial compile warnings.

---
 client/X11/xfreerdp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/client/X11/xfreerdp.c b/client/X11/xfreerdp.c
index 614418cf1..19da752ed 100644
--- a/client/X11/xfreerdp.c
+++ b/client/X11/xfreerdp.c
@@ -395,6 +395,7 @@ boolean xf_get_pixmap_info(xfInfo* xfi)
 		return false;
 	}
 
+	vi = NULL;
 	for (i = 0; i < vi_count; i++)
 	{
 		vi = vis + i;
@@ -433,7 +434,7 @@ int xf_error_handler(Display* d, XErrorEvent* ev)
 	int do_abort = true;
 
 	XGetErrorText(d, ev->error_code, buf, sizeof(buf));
-	printf(buf);
+	printf("%s", buf);
 
 	if (do_abort)
 		abort();