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| author | Christopher Faulet <cfaulet@haproxy.com> | 2020-11-18 16:44:02 +0100 |
|---|---|---|
| committer | Christopher Faulet <cfaulet@haproxy.com> | 2020-11-20 09:43:31 +0100 |
| commit | aab1b67383993b93bd70144825bc4350e3986a10 (patch) | |
| tree | 15bc9e74bd47b5c5e069aabae7236aebfae97345 | |
| parent | bdec3ba79668ff78ee882fbf77d219313fc358ff (diff) | |
| download | haproxy-aab1b67383993b93bd70144825bc4350e3986a10.tar.gz | |
BUG/MEDIUM: http-ana: Don't eval http-after-response ruleset on empty messages
It is not possible on response comming from a server, but an errorfile may be
empty. In this case, the http-after-response ruleset must not be evaluated
because it is totally unexpected to manipulate headers on an empty HTX message.
This patch must be backported everywhere the http-after-response rules are
supported, i.e as far as 2.2.
| -rw-r--r-- | src/http_ana.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/http_ana.c b/src/http_ana.c index 9e1708288..7a9cd0bbc 100644 --- a/src/http_ana.c +++ b/src/http_ana.c @@ -4556,7 +4556,7 @@ int http_forward_proxy_resp(struct stream *s, int final) if (final) { htx->flags |= HTX_FL_PROXY_RESP; - if (!http_eval_after_res_rules(s)) + if (!htx_is_empty(htx) && !http_eval_after_res_rules(s)) return 0; if (s->txn->meth == HTTP_METH_HEAD) |