tree 80c6edf8a1256ac50451cc0d5dc084fa29e149c2
parent be9833e3248c84d3a911c215125975003c29d688
author Willy Tarreau <w@1wt.eu> 1614161466 +0100
committer Christopher Faulet <cfaulet@haproxy.com> 1614201676 +0100

BUG/MEDIUM: cli/shutdown sessions: make it thread-safe

There's no locking around the lookup of a stream nor its shutdown
when issuing "shutdown sessions" over the CLI so the risk of crashing
the process is particularly high.

Let's use a thread_isolate() there which is suitable for this task, and
there are not that many alternatives.

This must be backported to 1.8.

(cherry picked from commit 3f5dd2945ccbed6b4baf23a453e9d1d071a2d835)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>