From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Thu, 15 Mar 2007 12:49:57 +0000 (+0000)
Subject: fix a crash in maps command
X-Git-Tag: xonotic-v0.1.0preview~3434
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=1b60c42068f17e8d507ed262a07d67a376dc13d4;p=xonotic%2Fdarkplaces.git

fix a crash in maps command


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6982 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/console.c b/console.c
index 75beb330..1581aab2 100644
--- a/console.c
+++ b/console.c
@@ -1224,7 +1224,7 @@ qboolean GetMapList (const char *s, char *completedname, int completednamebuffer
 				goto endcomplete;
 	}
 endcomplete:
-	if(p > o)
+	if(p > o && completedname && completednamebufferlength > 0)
 	{
 		memset(completedname, 0, completednamebufferlength);
 		memcpy(completedname, (t->filenames[0]+5), min(p, completednamebufferlength - 1));