Lua dedicated TCP, HTTP and SSL socket and proxies must be initialized once. Right now, they are initialized from the Lua init state, but since commit 59f11be43 ("MEDIUM: lua-thread: Add the lua-load-per-thread directive") this function is called one time per lua context. This caused some fields to be cleared and overwritten, and pre-allocated object to be lost. This is why the address sanitizer detected memory leaks from the socket_ssl server initialization. Let's move all the state-independent part of the function to the hlua_init() function to avoid this. No backport is needed, this is only 2.4-dev.
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)
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