From: Peter Avalos <pavalos@theshell.com>
Date: Fri, 10 Sep 2010 02:33:19 +0000 (-1000)
Subject: cpdup:  Fix off-by-one error.
X-Git-Url: https://gitweb.dragonflybsd.org/~lentferj/dragonfly.git/commitdiff_plain/704cef5251497a4f675f5554fa763c18fb622a5b

cpdup:  Fix off-by-one error.

Submitted-by:	dillon@
---

diff --git a/bin/cpdup/hclink.c b/bin/cpdup/hclink.c
index 126b37a131..c0edf1cace 100644
--- a/bin/cpdup/hclink.c
+++ b/bin/cpdup/hclink.c
@@ -388,7 +388,7 @@ int
 hcc_check_space(hctransaction_t trans, struct HCHead *head, int n, int size)
 {
     size = HCC_ALIGN(size) + n * sizeof(struct HCLeaf);
-    if (size > HC_BUFSIZE - trans->windex) {
+    if (size >= HC_BUFSIZE - trans->windex) {
 	struct HCHead *whead = (void *)trans->wbuf;
 
 	whead->cmd |= HCF_CONTINUE;