tree 9277d80c0a3bb9e27884ac8e73923e5384532acb
parent 155e93e570f35196b6ad43e2f7798d1b5d3a2c04
author Olivier Houchard <ohouchard@haproxy.com> 1535460091 +0200
committer Willy Tarreau <w@1wt.eu> 1535465914 +0200
encoding latin1

BUG/MEDIUM: hlua: Make sure we drain the output buffer when done.

In hlua_applet_tcp_fct(), drain the output buffer when the applet is done
running, every time we're called.
Overwise, there's a race condition, and the output buffer could be filled
after the applet ran, and as it is never cleared, the stream interface
will never be destroyed.

This should be backported to 1.8 and 1.7.