tree 3fb297c97df80274925752303b9662f56e6ac691
parent 2351ca211d655c1be9ef6d62880899102134266d
author Christopher Faulet <cfaulet@haproxy.com> 1564390228 +0200
committer Christopher Faulet <cfaulet@haproxy.com> 1564392426 +0200

BUG/MINOR: htx: Fix free space addresses calculation during a block expansion

When the payload of a block is shrinked or enlarged, addresses of the free
spaces must be updated. There are many possible cases. One of them is
buggy. When there is only one block in the HTX message and its payload is just
before the tail room and it needs to be moved in the head room to be enlarged,
addresses are not correctly updated. This bug may be hit by the compression
filter.

This patch must be backported to 2.0.

(cherry picked from commit 61ed7797f6440ee1102576365553650b1982a233)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>