tree 34ab0913bd491710f492f0430bd6e7f997f5abbe
parent e16d32050e0c91466c2466b93c177f38f66698e2
author William Lallemand <wlallemand@haproxy.org> 1676983284 +0100
committer William Lallemand <wlallemand@haproxy.org> 1676984015 +0100

BUG/MEDIUM: mworker: don't register mworker_accept_wrapper() when master FD is wrong

This patch handles the case where the fd could be -1 when proc_self was
lost for some reason (environment variable corrupted or upgrade from < 1.9).

This could result in a out of bound array access fdtab[-1] and would crash.

Must be backported in every maintained versions.