BUILD: address a few remaining calloc(size, n) cases

In issue #2427 Ilya reports that gcc-14 rightfully complains about
sizeof() being placed in the left term of calloc(). There's no impact
but it's a bad pattern that gets copy-pasted over time. Let's fix the
few remaining occurrences (debug.c, halog, udp-perturb).

This can be backported to all branches, and the irrelevant parts dropped.

(cherry picked from commit ab8928b9dbbae77602b1cd50b0f7189835df9164)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit e0267158f01a593bf9b35ceef2adf1929f46938b)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 8330d9f720f4d8c993749b83e5554598b84195ba)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 3b1094a85555bf14980fa492c40327955ed519ea)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 97516d4d5d804e1e8150f67dcf76a0dc89bcaa8b)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
2 files changed