From: Vinson Lee <vlee@vmware.com>
Date: Sun, 3 Jan 2010 10:38:22 +0000 (-0800)
Subject: progs/vp: Ensure null-terminated byte string.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1da47ac20e676e05c1b0b66c2c07265836f4c7eb;p=mesa.git

progs/vp: Ensure null-terminated byte string.
---

diff --git a/progs/vp/vp-tris.c b/progs/vp/vp-tris.c
index 29cd027b00c..09236c296f7 100644
--- a/progs/vp/vp-tris.c
+++ b/progs/vp/vp-tris.c
@@ -96,7 +96,8 @@ static void Init( void )
       exit(1);
    }
 
-   sz = (GLuint) fread(buf, 1, sizeof(buf), f);
+   sz = (GLuint) fread(buf, 1, sizeof(buf) - 1, f);
+   buf[sizeof(buf) - 1] = '\0';
    if (!feof(f)) {
       fprintf(stderr, "file too long\n");
       fclose(f);