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1a2a196fcf
A chunk message transferred via zero-copy forwarding in H1 may be corrupted. This only happens when the chunk size is not known during the nego stage and when there is nothing to forward when h1_donn_ff() is called. In this case, we always emit a chunk. Because there is nothing to forward, a 0-CRLF is emitted in the middle of the message. The issue occurred with the HTTP stats applet only. A simple fix is to check the size of data in the iobuf before emitting a new chunk in h1_done_ff(). However, we still try to send outgoing data because when this happens, it is most of time because the H1 output buffer is almost full. This patch should fix the issue #2453. No backport needed.
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)