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07d47060e0
The config parser change in commit 9e1758efb ("BUG/MEDIUM: cfgparse: use
parse_line() to expand/unquote/unescape config lines") is wrong when
displaying the last parsed word, because it doesn't verify that the output
string was properly allocated. This may fail in two cases:
- very first line (outline is NULL, as in oss-fuzz issue 23657)
- much longer line than previous ones, requiring a realloc(), in which
case the final 0 is out of the allocated space.
This patch moves the reporting after the allocation check to fix this.
No backport is needed, this is 2.2 only.
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)