BUG/MINOR: spoe: fix off-by-one length in UUID format string

The per-thread UUID string produced by generate_pseudo_uuid() could be
off by one character due to too small of size limit in snprintf(). In
practice the UUID remains large enough to avoid any collision though.

This should be backported to 2.0 and 1.9.

(cherry picked from commit 4fd6d671b239942c93a2f48850b32b9be150b1ba)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed