From ce3f8ac69ece118a88240dfa29554a279e926364 Mon Sep 17 00:00:00 2001
From: Christopher Wellons <wellons@nullprogram.com>
Date: Sun, 8 Oct 2017 16:41:12 -0400
Subject: Fix overflow bug (thanks to Impossibly Stupid)

---
 test/benchmark.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/benchmark.c b/test/benchmark.c
index 4e93408..ffb14b3 100644
--- a/test/benchmark.c
+++ b/test/benchmark.c
@@ -118,7 +118,7 @@ main(void)
     long errors, n;
     size_t z = BUFLEN * 1024L * 1024;
     unsigned char *buffer = malloc(z);
-    unsigned char *end = buffer_fill(buffer, z);
+    unsigned char *end = buffer_fill(buffer, z - 4);
 
     /* Benchmark the branchless decoder */
     running = 1;
-- 
cgit v1.2.3