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From 7a03968243dbad8cab1a3bdd75794c4d7cc18d96 Mon Sep 17 00:00:00 2001
From: Christopher Faulet <cfaulet@haproxy.com>
Date: Mon, 9 Jan 2017 16:33:19 +0100
Subject: [PATCH] BUG/MINOR: stream: Fix how backend-specific analyzers are set
on a stream
When the stream's backend was defined, the request's analyzers flag was always
set to 0 if the stream had no listener. This bug was introduced with the filter
API but never triggered (I think so).
Because of the commit 5820a366, it is now possible to encountered it. For
example, this happens when the trace filter is enabled on a SPOE backend. The
fix is pretty trivial.
This fix must be backported to 1.7.
(cherry picked from commit 70e2f272127a931a7b245a95e3a022879145e1dd)
---
src/proxy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/proxy.c b/src/proxy.c
index fec2555..a84a08f 100644
--- a/src/proxy.c
+++ b/src/proxy.c
@@ -1156,7 +1156,7 @@ int stream_set_backend(struct stream *s, struct proxy *be)
* be more reliable to store the list of analysers that have been run,
* but what we do here is OK for now.
*/
- s->req.analysers |= be->be_req_ana & (strm_li(s) ? ~strm_li(s)->analysers : 0);
+ s->req.analysers |= be->be_req_ana & ~(strm_li(s) ? strm_li(s)->analysers : 0);
/* If the target backend requires HTTP processing, we have to allocate
* the HTTP transaction and hdr_idx if we did not have one.
--
2.10.2