0d7e634631
When payload is received for a bodyless response, for instance a response to
a HEAD request, it is silently skipped. Unfortunately, when this happens,
the end of the message is not properly handled. The response remains in the
MSG_DATA state (or MSG_TRAILERS if the message is chunked). In addition,
when a zero-copy is possible, the data are not removed from the channel
buffer and the H1 connection is killed because an error is then triggered.
To fix the bug, the zero-copy is disabled for bodyless responses. It is not
a problem because there is no copy at all. And the last block (DATA or EOT)
is now properly handled.
This bug was introduced by the commit
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.github | ||
contrib | ||
doc | ||
examples | ||
include | ||
reg-tests | ||
scripts | ||
src | ||
tests | ||
.cirrus.yml | ||
.gitattributes | ||
.gitignore | ||
.travis.yml | ||
BRANCHES | ||
CHANGELOG | ||
CONTRIBUTING | ||
INSTALL | ||
LICENSE | ||
MAINTAINERS | ||
Makefile | ||
README | ||
ROADMAP | ||
SUBVERS | ||
VERDATE | ||
VERSION |
README
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)