From: Christopher Faulet <cfaulet@haproxy.com>
Date: Mon, 20 May 2019 07:32:25 +0000 (+0200)
Subject: BUG/MINOR: htx: Remove a forgotten while loop in htx_defrag()
X-Git-Tag: v2.0-dev5~81
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b8fd4c031c4e2f9177d139e3dad46a1b157e6dda;p=thirdparty%2Fhaproxy.git

BUG/MINOR: htx: Remove a forgotten while loop in htx_defrag()

Fortunately, this loop does nothing. Otherwise it would have led to an infinite
loop. It was probably forgotten during a refactoring, in the early stage of the
HTX.

This patch must be backported to 1.9.
---

diff --git a/src/htx.c b/src/htx.c
index 525f7ef695..9deddb15c8 100644
--- a/src/htx.c
+++ b/src/htx.c
@@ -64,7 +64,7 @@ struct htx_blk *htx_defrag(struct htx *htx, struct htx_blk *blk)
 		new++;
 		addr += blksz;
 
-	} while (new < htx->used);
+	}
 
 	htx->sl_off = sl_off;
 	htx->wrap = htx->used;