BUG/MINOR: tcp/http: release the expr of set-{src,dst}[-port]

Release the expression used by the set-{src,dst}[-port] actions so we
keep valgrind happy upon an exit or an haproxy -c.

Could be backported in every supported version.

(cherry picked from commit 0164a40c59e1c1ceb3661d29cbbe8fb7d988cbc3)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 0fc218e0ffa6cf8c08c50070a5b9001a503732f2)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed