From: Vinson Lee <vlee@vmware.com>
Date: Sun, 10 Jan 2010 09:57:13 +0000 (-0800)
Subject: progs/demos: Check upper bounds of input in manywin.c.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=199dedd6dd06e7f647dc6741611c06954aca3c77;p=mesa.git

progs/demos: Check upper bounds of input in manywin.c.
---

diff --git a/progs/xdemos/manywin.c b/progs/xdemos/manywin.c
index 3b0810b2e54..8ad5c4fe49f 100644
--- a/progs/xdemos/manywin.c
+++ b/progs/xdemos/manywin.c
@@ -400,6 +400,8 @@ main(int argc, char *argv[])
       }
       if (n < 1)
          n = 1;
+      if (n > MAX_HEADS)
+         n = MAX_HEADS;
 
       printf("%d windows\n", n);
       for (i = 0; i < n; i++) {