tree 607f4cede484a1e92fb55b3183da9b4648e0015b
parent 107a7cb050235a4fabfc6b8292ea6565dda8d207
author Kevin Zhu <ip0tcp@gmail.com> 1578386575 +0100
committer Christopher Faulet <cfaulet@haproxy.com> 1578590066 +0100

BUG/MEDIUM: http-ana: Truncate the response when a redirect rule is applied

When a redirect rule is executed on the response path, we must truncate the
received response. Otherwise, the redirect is appended after the response, which
is sent to the client. So it is obviously a bug because the redirect is not
performed. With bodyless responses, it is the "only" bug. But if the response
has a body, the result may be invalid. If the payload is not fully received yet
when the redirect is performed, an internal error is reported.

It must be backported as far as 1.9.

(cherry picked from commit 96b363963f4a4a63823718966798f177a72936b6)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 219f7cb9e3eb061103c3c013a6ecf13d38281247)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>