tree a74494cd927a5409d0cb28629d44ad519e4ae909
parent 2bfd35885ee1fb73461477e3237b28f4d6c7f2f8
author Willy Tarreau <w@1wt.eu> 1498569914 +0200
committer Willy Tarreau <w@1wt.eu> 1503055595 +0200
encoding latin1

MEDIUM: session: do not free a session until no stream references it

We now refrain from clearing a session's variables, counters, and from
releasing it as long as at least one stream references it. For now it
never happens but with H2 this will be mandatory to avoid double frees.