From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 4 Mar 2015 13:15:37 +0000 (+0000)
Subject: Fix another buffer overrun in loadfont.
X-Git-Tag: xonotic-v0.8.1~8^2~22
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=6d98d03add92846a11b33ae5f9382a4191d7e194;p=xonotic%2Fdarkplaces.git

Fix another buffer overrun in loadfont.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12181 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/ft2.c b/ft2.c
index 1711aded..80401bc2 100644
--- a/ft2.c
+++ b/ft2.c
@@ -629,6 +629,11 @@ static qboolean Font_LoadFile(const char *name, int _face, ft2_settings_t *setti
 	font->settings = settings;
 
 	namelen = strlen(name);
+	if (namelen + 5 > sizeof(filename))
+	{
+		Con_Printf("WARNING: too long font name. Cannot load this.\n");
+		return false;
+	}
 
 	// try load direct file
 	memcpy(filename, name, namelen+1);