From 91c7bebb55e19a4016476d7803d6432451129bb6 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Mon, 12 Aug 2013 09:32:43 -0600
Subject: [PATCH] Fix realloc loop() in lbuf_append_quoted(); from Daniel
 Kopecek

--HG--
branch : 1.7
---
 lbuf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lbuf.c b/lbuf.c
index 7a7fc5a8b..8e3db7f51 100644
--- a/lbuf.c
+++ b/lbuf.c
@@ -137,7 +137,7 @@ lbuf_append_quoted(lbuf, set, fmt, va_alist)
 	if (lbuf->len + (len * 2) + 1 >= lbuf->size) {
 	    do {
 		lbuf->size += 256;
-	    } while (lbuf->len + len + 1 >= lbuf->size);
+	    } while (lbuf->len + (len * 2) + 1 >= lbuf->size);
 	    lbuf->buf = erealloc(lbuf->buf, lbuf->size);
 	}
 	if (*fmt == '%') {
-- 
2.40.0