tree 3cfbb621ce1659e7adb7483b207e0c5ec9d8c2cf
parent 0b25d5e99fa0442302eae1b9bd43e28cda5516a1
author Emeric Brun <ebrun@haproxy.com> 1539175862 +0200
committer Willy Tarreau <w@1wt.eu> 1539187533 +0200
encoding latin1

BUG/MEDIUM: Cur/CumSslConns counters not threadsafe.

CurSslConns inc/dec operations are not threadsafe. The unsigned CurSslConns
counter can wrap to a negative value. So we could notice connection rejects
because of MaxSslConns limit artificially exceeded.

CumSslConns inc operation are also not threadsafe so we could miss
some connections and show inconsistenties values compared to CumConns.

This fix should be backported to v1.8.