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HAProxy - Load balancer
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Emeric Brun eb46965bbb BUG/MINOR: ssl: fix memcpy overlap without consequences. 
A trick is used to set SESSION_ID, and SESSION_ID_CONTEXT lengths
to 0 and avoid ASN1 encoding of these values.

There is no specific function to set the length of those parameters
to 0 so we fake this calling these function to a different value
with the same buffer but a length to zero.

But those functions don't seem to check the length of zero before
performing a memcpy of length zero but with src and dst buf on the
same pointer, causing valgrind to bark.

So the code was re-work to pass them different pointers even
if buffer content is un-used.

In a second time, reseting value, a memcpy overlap
happened on the SESSION_ID_CONTEXT. It was re-worked and this is
now reset using the constant global value SHCTX_APPNAME which is a
different pointer with the same content.

This patch should be backported in every version since ssl
support was added to haproxy if we want valgrind to shut up.
This is tracked in github issue #56.
2019-10-22 18:57:45 +02:00
.github/ISSUE_TEMPLATE DOC: Add 'Question.md' issue template, discouraging asking questions 2019-08-02 19:11:41 +02:00
contrib DOC: fix typo in Prometheus exporter doc 2019-10-09 04:38:15 +02:00
doc BUG/MINOR: tcp: Don't alter counters returned by tcp info fetchers 2019-10-17 15:20:06 +02:00
ebtree BUILD: ebtree: make eb_is_empty() and eb_is_dup() take a const 2019-10-02 15:24:19 +02:00
examples CLEANUP: removed obsolete examples an move a few to better places 2019-06-15 21:25:06 +02:00
include BUG/MEDIUM: task: make tasklets either local or shared but not both at once 2019-10-18 09:04:55 +02:00
reg-tests REGTESTS: server/cli_set_fqdn requires version 1.8 minimum 2019-10-22 13:06:59 +02:00
scripts BUILD: CI: install golang-1.13 when building BoringSSL 2019-09-17 13:52:39 +02:00
src BUG/MINOR: ssl: fix memcpy overlap without consequences. 2019-10-22 18:57:45 +02:00
tests TESTS: Add a stress-test for mt_lists. 2019-09-23 18:16:08 +02:00
.cirrus.yml BUILD: CI: skip reg-tests/connection/proxy_protocol_random_fail.vtc on CentOS 6 2019-09-08 12:10:32 +02:00
.gitignore DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
.travis.yml BUILD: travis-ci: limit build to branches "master" and "next" 2019-10-17 06:53:55 +02:00
BRANCHES DOC: create a BRANCHES file to explain the life cycle 2019-06-15 22:00:14 +02:00
CHANGELOG [RELEASE] Released version 2.1-dev2 2019-10-01 18:13:09 +02:00
CONTRIBUTING DOC: improve the wording in CONTRIBUTING about how to document a bug fix 2019-07-26 15:46:21 +02:00
INSTALL MINOR: build: add linux-glibc-legacy build TARGET 2019-09-01 17:28:10 +02:00
LICENSE LICENSE: add licence exception for OpenSSL 2012-09-07 13:52:26 +02:00
MAINTAINERS DOC: wurfl: added point of contact in MAINTAINERS file 2019-04-23 11:00:23 +02:00
Makefile BUILD/MEDIUM: threads: enable cpu_affinity on osx 2019-10-17 07:20:58 +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 2.1-dev2 2019-10-01 18:13:09 +02:00
VERSION [RELEASE] Released version 2.1-dev2 2019-10-01 18:13:09 +02:00

README 

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)