From adca72d2a50b0a9695e1536dd8e6662070f20be1 Mon Sep 17 00:00:00 2001
From: "M. Kristall" <mkpdev@gmail.com>
Date: Sat, 3 Oct 2009 12:07:34 +0000
Subject: * Fix a buffer overflow introduced in revision 1121 * Admin parsing
 stuff:   * Report the (theoretically) correct line number in parse error
 messages   * Prevent an overflow in [command] section (levels)   * Try to
 make the code flow a little better   * !readconfig errors all get sent to
 console

---
 src/game/g_cmds.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/game/g_cmds.c')

diff --git a/src/game/g_cmds.c b/src/game/g_cmds.c
index 56617697..738239a7 100644
--- a/src/game/g_cmds.c
+++ b/src/game/g_cmds.c
@@ -3253,8 +3253,11 @@ qboolean G_SayArgv( int n, char *buffer, int bufferLength )
   if( n > 0 )
     return qfalse;
   //memccpy( buffer, s, ' ', bufferLength );
-  while( bufferLength > 1 && *s && *s != ' ' )
+  while( *s && *s != ' ' && bufferLength > 1 )
+  {
     *buffer++ = *s++;
+    bufferLength--;
+  }
   *buffer = 0;
   return qtrue;
 }
-- 
cgit