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Aurelien DARRAGON 9d4a44e713 BUG/MINOR: log: fix leak in add_sample_to_logformat_list() error path
If add_sample_to_logformat_list() fails to allocate new logformat_node,
then we directly jump to error_free label to cleanup the node using
free_logformat_node() before returning an error.

However if the node failed to allocate, then the sample expression that
was allocated just before (not yet assigned) isn't released
(free_logformat_node() is a no-op when NULL is provided). Thus if expr
wasn't assigned to the node during early failure, then it must be manually
released.

This bug was introduced by 2462e5bcc ("BUG/MINOR: log: fix potential
lf->name memory leak") which wasn't marked for backports. It only
affects 3.0.
2024-05-13 16:44:27 +02:00
.github CI: drop asan.log umbrella completely 2024-05-13 11:36:36 +02:00
addons MINOR: stats: define stats-file output format support 2024-04-26 10:20:57 +02:00
admin BUILD: address a few remaining calloc(size, n) cases 2024-02-10 11:37:27 +01:00
dev DEV: flags/peers: Decode PEER and PEERS flags 2024-04-25 18:29:58 +02:00
doc [RELEASE] Released version 3.0-dev11 2024-05-10 17:39:19 +02:00
examples CLEANUP: assorted typo fixes in the code and comments 2023-11-23 16:23:14 +01:00
include MEDIUM: dynbuf: use emergency buffers upon failed memory allocations 2024-05-10 17:18:13 +02:00
reg-tests BUG/MINOR: cfgparse: use curproxy global var from config post validation 2024-05-06 18:45:47 +02:00
scripts REGTESTS: use -dI for insecure fork by default in the regtest scripts 2024-04-22 16:15:57 +02:00
src BUG/MINOR: log: fix leak in add_sample_to_logformat_list() error path 2024-05-13 16:44:27 +02:00
tests MINOR: ist: define iststrip() new function 2024-04-26 11:29:25 +02:00
.cirrus.yml CI: cirrus-ci: display gdb bt if any 2023-09-22 08:28:30 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CONTRIB: Add vi file extensions to .gitignore 2023-06-02 18:14:34 +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
BSDmakefile BUILD: makefile: commit the tiny FreeBSD makefile stub 2023-05-24 17:17:36 +02:00
CHANGELOG [RELEASE] Released version 3.0-dev11 2024-05-10 17:39:19 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL DOC: install: clarify the build process by splitting it into subsections 2024-04-11 18:02:26 +02:00
LICENSE
MAINTAINERS MAJOR: spoe: Deprecate the SPOE filter 2024-03-15 11:29:39 +01:00
Makefile REORG: stats: define stats-proxy source module 2024-05-02 16:42:36 +02:00
README
SUBVERS
VERDATE [RELEASE] Released version 3.0-dev11 2024-05-10 17:39:19 +02:00
VERSION [RELEASE] Released version 3.0-dev11 2024-05-10 17:39:19 +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)