From: Johan Mattsson <39247600+mjunix@users.noreply.github.com>
Date: Sat, 12 Aug 2023 22:49:42 +0000 (+0200)
Subject: Fix potential index out of bounds
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=6715d712c4b7e2d1366359a99c8a6cbfa50f6262;p=xonotic%2Fdarkplaces.git

Fix potential index out of bounds
---

diff --git a/gl_draw.c b/gl_draw.c
index b4978abb..fd9adfa1 100644
--- a/gl_draw.c
+++ b/gl_draw.c
@@ -592,7 +592,7 @@ static void LoadFont_f(cmd_state_t *cmd)
 		c = cm;
 	}
 
-	if(!c || (c - filelist) > MAX_QPATH)
+	if(!c || (c - filelist) >= MAX_QPATH)
 		strlcpy(mainfont, filelist, sizeof(mainfont));
 	else
 	{
@@ -617,7 +617,7 @@ static void LoadFont_f(cmd_state_t *cmd)
 			f->fallback_faces[i] = 0; // f->req_face; could make it stick to the default-font's face index
 			c = cm;
 		}
-		if(!c || (c-filelist) > MAX_QPATH)
+		if(!c || (c-filelist) >= MAX_QPATH)
 		{
 			strlcpy(f->fallbacks[i], filelist, sizeof(mainfont));
 		}