HAProxy - Load balancer
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Christopher Faulet d34758849e BUG/MEDIUM: http-ana: Clear request analyzers when applying redirect rule
A bug was introduced by the commit 2d5650082 ("BUG/MEDIUM: http-ana: Reset
channels analysers when returning an error").

The request analyzers must be cleared when a redirect rule is applied. It is
not a problem if the redirect rule is inside an http-request ruleset because
the analyzer takes care to clear it. However, when it comes from a redirect
ruleset (via the "redirect ..."  directive), because of the above commit,
the request analyzers are no longer cleared. It means some HTTP request
analyzers may be called while the request channel was already flushed. It is
totally unexpected and may lead to crash.

Thanks to Yves Lafon for reporting the problem.

This patch must be backported everywhere the above commit was backported.
2021-10-04 14:32:02 +02:00
.github CI: Github Actions: re-enable Opentracing 2021-09-12 07:08:14 +02:00
addons CLEANUP: Apply ist.cocci 2021-09-17 17:22:05 +02:00
admin BUILD: halog: fix a -Wundef warning on non-glibc systems 2021-09-13 09:32:01 +02:00
dev DEV: coccinelle: Add xalloc_cast.cocci 2021-09-17 17:22:05 +02:00
doc MINOR: ssl: Rename ssl_bc_hsk_err to ssl_bc_err 2021-09-30 11:04:35 +02:00
examples MEDIUM: proxy: remove long-broken 'option http_proxy' 2021-07-18 19:35:32 +02:00
include REORG: sched: move the stolen CPU time detection to sched_entering_poll() 2021-10-01 18:37:51 +02:00
reg-tests BUG/MEDIUM: filters: Fix a typo when a filter is attached blocking the release 2021-10-04 08:28:44 +02:00
scripts BUILD: adopt script/build-ssl.sh for OpenSSL-3.0.0beta2 2021-08-25 05:16:00 +02:00
src BUG/MEDIUM: http-ana: Clear request analyzers when applying redirect rule 2021-10-04 14:32:02 +02:00
tests CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
.cirrus.yml CI: introduce scripts/build-vtest.sh for installing VTest 2021-05-18 10:48:30 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore DOC: lua-api: Add documentation about lua filters 2021-08-15 20:56:44 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.5-dev8 2021-09-24 15:52:17 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS CONTRIB: move spoa_example out of the tree 2021-04-21 09:39:06 +02:00
Makefile MINOR: Makefile: add MEMORY_POOLS to the list of DEBUG_xxx options 2021-09-29 16:55:39 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
ROADMAP DOC: update the outdated ROADMAP file 2019-06-15 21:59:54 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.5-dev8 2021-09-24 15:52:17 +02:00
VERSION [RELEASE] Released version 2.5-dev8 2021-09-24 15:52:17 +02:00

The HAProxy documentation has been split into a number of different files for
ease of use.

Please refer to the following files depending on what you're looking for :

  - INSTALL for instructions on how to build and install HAProxy
  - BRANCHES to understand the project's life cycle and what version to use
  - LICENSE for the project's license
  - CONTRIBUTING for the process to follow to submit contributions

The more detailed documentation is located into the doc/ directory :

  - doc/intro.txt for a quick introduction on HAProxy
  - doc/configuration.txt for the configuration's reference manual
  - doc/lua.txt for the Lua's reference manual
  - doc/SPOE.txt for how to use the SPOE engine
  - doc/network-namespaces.txt for how to use network namespaces under Linux
  - doc/management.txt for the management guide
  - doc/regression-testing.txt for how to use the regression testing suite
  - doc/peers.txt for the peers protocol reference
  - doc/coding-style.txt for how to adopt HAProxy's coding style
  - doc/internals for developer-specific documentation (not all up to date)