Commit Graph

3 Commits

Author SHA1 Message Date
Robert Nagy
8700d89306 http: fix socket re-use races
Whether and when a socket is destroyed or not after a timeout is up to
the user. This leaves an edge case where a socket that has emitted
'timeout' might be re-used from the free pool. Even if destroy is called
on the socket, it won't be removed from the freelist until 'close' which
can happen several ticks later.

Sockets are removed from the free list on the 'close' event.
However, there is a delay between calling destroy() and 'close'
being emitted. This means that it possible for a socket that has
been destroyed to be re-used from the free list, causing unexpected
failures.

PR-URL: https://github.com/nodejs/node/pull/32000
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2020-03-07 20:51:12 +01:00
Rich Trott
4a5c719be5 test: fix http-client-timeout-option-listeners
test-http-client-timeout-option-listeners is flaky due to depending on
completing operations before a 100ms socket timeout. The socket timeout
is an integral part of the test but can be very large. Set to the
maximum allowable value.

PR-URL: https://github.com/nodejs/node/pull/10224
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
2016-12-14 12:45:20 -08:00
Karl Böhlmark
9a5d47542d http: remove stale timeout listeners
In order to prevent a memory leak when using keep alive, ensure that the
timeout listener for the request is removed when the response has ended.

PR-URL: https://github.com/nodejs/node/pull/9440
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2016-12-08 16:05:22 -05:00