From 1a3b95e66263d935dce9111148307ff31bf888ac Mon Sep 17 00:00:00 2001
From: Michael Gernoth <michael@gernoth.net>
Date: Sat, 4 Nov 2006 17:33:15 +0000
Subject: [PATCH] initialize scard_mutex

git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/trunk/rdesktop@1328 423420c4-83ab-492f-b58f-81f9feb106b5
---
 scard.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scard.c b/scard.c
index 0903293..26cfe8f 100644
--- a/scard.c
+++ b/scard.c
@@ -2623,8 +2623,15 @@ scard_lock(int lock)
 {
 	if (!scard_mutex)
 	{
+		int i;
+
 		scard_mutex =
 			(pthread_mutex_t **) xmalloc(sizeof(pthread_mutex_t *) * SCARD_LOCK_LAST);
+
+		for (i = 0; i < SCARD_LOCK_LAST; i++)
+		{
+			scard_mutex[i] = NULL;
+		}
 	}
 
 	if (!scard_mutex[lock])