From: Thomas Debesse <dev@illwieckz.net>
Date: Tue, 14 Jan 2020 09:34:48 +0000 (+0100)
Subject: q3map2/vis: do not read outside of script before detecting end of script
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=eac826a238ff6868c813509c12397a4924f5854c;p=xonotic%2Fnetradiant.git

q3map2/vis: do not read outside of script before detecting end of script
---

diff --git a/tools/quake3/common/scriplib.c b/tools/quake3/common/scriplib.c
index 3c91386c..e17124eb 100644
--- a/tools/quake3/common/scriplib.c
+++ b/tools/quake3/common/scriplib.c
@@ -199,7 +199,7 @@ qboolean GetToken( qboolean crossline ){
 // skip space
 //
 skipspace:
-	while ( *script->script_p <= 32 )
+	while ( script->script_p < script->end_p && *script->script_p <= 32 )
 	{
 		if ( script->script_p >= script->end_p ) {
 			return EndOfScript( crossline );