upstream/haproxy
1
0
Fork 0
mirror of https://github.com/haproxy/haproxy.git synced 2026-04-05 00:59:16 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 7
HAProxy - Load balancer
18534 commits 25 branches 412 tags 217 MiB
C 98.1%
Shell 0.9%
Makefile 0.5%
Lua 0.2%
Python 0.1%
Find a file
Willy Tarreau 94ab139266 BUG/MEDIUM: config: count line arguments without dereferencing the output 
Previous commit 8a6767d26 ("BUG/MINOR: config: don't count trailing spaces
as empty arg (v2)") was still not enough. As reported by ClusterFuzz in
issue 52049 (https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52049),
there remains a case where for the sake of reporting the correct argument
count, the function may produce virtual args that span beyond the end of
the output buffer if that one is too short. That's what's happening with
a config file of one empty line followed by a large number of args.

This means that what args[] points to cannot be relied on and that a
different approach is needed. Since no output is produced for spaces and
comments, we know that args[arg] continues to point to out+outpos as long
as only comments or spaces are found, which is what we're interested in.

As such it's safe to check the last arg's pointer against the one before
the trailing zero was emitted, in order to decide to count one final arg.

No backport is needed, unless the commit above is backported.
2022-10-03 09:24:26 +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/CLEANUP: lua-api: removing duplicate date functions doc 2022-09-30 15:21:20 +02:00
examples EXAMPLES: remove completely outdated acl-content-sw.cfg 2022-05-30 18:14:24 +02:00
include MINOR: cli: correct commentary and replace 'set global-key' name 2022-09-29 10:53:15 +02:00
reg-tests BUG/MINOR: smtpchk: SMTP Service check should gracefully close SMTP transaction 2022-09-21 16:01:42 +02:00
scripts SCRIPTS: announce-release: update some URLs to https 2022-09-17 12:17:07 +02:00
src BUG/MEDIUM: config: count line arguments without dereferencing the output 2022-10-03 09:24:26 +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-dev6 2022-09-17 12:24:53 +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 REORG: mux-quic: export HTTP related function in a dedicated file 2022-09-20 15:35:23 +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-dev6 2022-09-17 12:24:53 +02:00
VERSION [RELEASE] Released version 2.7-dev6 2022-09-17 12:24:53 +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)