HAProxy - Load balancer
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Willy Tarreau da9f258759 BUG/MEDIUM: captures: free() an error capture out of the proxy lock
Ed Hein reported in github issue #1856 some occasional watchdog panics
in 2.4.18 showing extreme contention on the proxy's lock while the libc
was in malloc()/free(). One cause of this problem is that we call free()
under the proxy's lock in proxy_capture_error(), which makes no sense
since if we can free the object under the lock after it's been detached,
we can also free it after releasing the lock (since it's not referenced
anymore).

This should be backported to all relevant versions, likely all
supported ones.
2022-09-17 11:07:19 +02:00
.github CI: enable weekly "m32" builds on x86_64 2022-08-06 17:10:16 +02:00
addons CLEANUP: assorted typo fixes in the code and comments 2022-08-06 17:12:51 +02:00
admin BUILD: halog: fix some incorrect signs in printf formats for integers 2022-04-12 08:40:38 +02:00
dev MINOR: flags/mux-h1: decode H1C and H1S flags 2022-09-15 11:01:59 +02:00
doc DOC: fix TOC in starter guide for subsection 3.3.8. Statistics 2022-09-14 06:01:55 +02:00
examples EXAMPLES: remove completely outdated acl-content-sw.cfg 2022-05-30 18:14:24 +02:00
include CLEANUP: mux-quic: remove stconn usage in h3/hq 2022-09-16 13:53:30 +02:00
reg-tests REGTESTS: ssl/log: test the log-forward with SSL 2022-09-13 17:03:30 +02:00
scripts BUILD: SSL: allow to pass additional configure args to QUICTLS 2022-08-06 17:10:04 +02:00
src BUG/MEDIUM: captures: free() an error capture out of the proxy lock 2022-09-17 11:07:19 +02:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus-ci: bump FreeBSD image to 13-1 2022-09-09 13:30:17 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CLEANUP: exclude udp-perturb with .gitignore 2022-09-16 15:47:04 +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 2.7-dev5 2022-09-02 19:36:50 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL BUILD: Makefile: Add Lua 5.4 autodetect 2022-07-04 17:28:48 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: add maintainers for QUIC and HTTP/3 2022-05-30 17:34:51 +02:00
Makefile BUILD: udp-perturb: Add a make target for udp-perturb tool 2022-09-08 20:47:28 +02:00
README DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
SUBVERS BUILD: use format tags in VERDATE and SUBVERS files 2013-12-10 11:22:49 +01:00
VERDATE [RELEASE] Released version 2.7-dev5 2022-09-02 19:36:50 +02:00
VERSION [RELEASE] Released version 2.7-dev5 2022-09-02 19:36:50 +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)