Christopher Faulet 1f923391d1 BUG/MINOR: resolvers: Use a null-terminated string to lookup in servers tree
When we evaluate a DNS response item, it may be necessary to look for a
server with a hostname matching the item target into the named servers
tree. To do so, the item target is transformed to a lowercase string. It
must be a null-terminated string. Thus we must explicitly set the trailing
'\0' character.

For a specific resolution, the named servers tree contains all servers using
this resolution with a hostname loaded from a state file. Because of this
bug, same entry may be duplicated because we are unable to find the right
server, assigning this way the item to a free server slot.

This patch should fix the issue #1333. It must be backported as far as 2.2.
2021-07-22 15:03:25 +02:00
2021-07-17 12:35:11 +02:00
2019-06-15 21:59:54 +02:00
2021-07-17 12:35:11 +02:00
2021-07-17 12:35:11 +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)
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