From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 4 Feb 2015 12:24:09 +0000 (+0000)
Subject: Fix check/write order in LHNETADDRESS_ToString.
X-Git-Tag: xonotic-v0.8.1~29^2~17
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=80f2ffd875db95ac7cd03bec55a55690c8dbbf49;p=xonotic%2Fdarkplaces.git

Fix check/write order in LHNETADDRESS_ToString.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12143 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/lhnet.c b/lhnet.c
index e3bc6b71..22982571 100644
--- a/lhnet.c
+++ b/lhnet.c
@@ -535,9 +535,9 @@ int LHNETADDRESS_ToString(const lhnetaddress_t *vaddress, char *string, int stri
 {
 	lhnetaddressnative_t *address = (lhnetaddressnative_t *)vaddress;
 	const unsigned char *a;
-	*string = 0;
 	if (!address || !string || stringbuffersize < 1)
 		return 0;
+	*string = 0;
 	switch(address->addresstype)
 	{
 	default: