| commit | 6c7fe5c3700fac7cc945b2b756df30874cbf77a6 | [log] [tgz] |
|---|---|---|
| author | Olivier Houchard <ohouchard@haproxy.com> | Fri Jun 07 18:08:17 2019 +0200 |
| committer | Willy Tarreau <w@1wt.eu> | Fri Jun 07 19:37:21 2019 +0200 |
| tree | 25c1dd487b82360148d093d6b56b5979d5be0c82 | |
| parent | 9faebe34cdbf3fcc0e23936aefbbdfa493997b12 [diff] |
BUG/MEDIUM: H1: When upgrading, make sure we don't free the buffer too early. In h1_release(), when we want to upgrade the mux to h2, make sure we set h1c->ibuf to BUF_NULL before calling conn_upgrade_mux_fe(). If the upgrade is successful, the buffer will be provided to the new mux, h1_release() will be called recursively, it will so try to free h1c->ibuf, and freeing the buffer we just provided to the new mux would be unfortunate.