tree 9bfdbc1eb25643697431512fbe901985e5bd58e5
parent 54d31170a9a8bf126cb7d1783bbdb806f742cc0d
author Olivier Houchard <cognet@ci0.org> 1593683885 +0200
committer Willy Tarreau <w@1wt.eu> 1593692245 +0200
encoding latin1

BUG/MEDIUM: muxes: Make sure nobody stole the connection before using it.

In the various timeout functions, make sure nobody stole the connection from
us before attempting to doing anything with it, there's a very small race
condition between the time we access the task context, and the time we
actually check it again with the lock, where it could have been free'd.