tree 7d129c40477aca507d884a3f5e1d6f0bf585a648
parent fa9a04066f2dbb697cc3f40362cb93aa8feec0fb
author Willy Tarreau <w@1wt.eu> 1578676815 +0100
committer Christopher Faulet <cfaulet@haproxy.com> 1579526312 +0100

BUG/MEDIUM: mux-h2: fix missing test on sending_list in previous patch

Previous commit 989539b048 ("BUG/MINOR: mux-h2: use a safe
list_for_each_entry in h2_send()") accidently lost its sending_list test,
resulting in some elements to be woken up again while already in the
sending_list and h2_unsubscribe() crashing on integrity tests (only
when built with DEBUG_DEV).

If the fix above is backported this one must be as well.

(cherry picked from commit 70c5b0e5fd5ad243f4645b37a0f89068de97e90e)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit d6c19ac2c0458445e521fd08eded304c26eecfe7)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>