BUG/MINOR: pools: make DEBUG_UAF always write to the to-be-freed location
Since the code was reorganized, DEBUG_UAF was still tested in the locked
pool code despite pools being disabled when DEBUG_UAF is used. Let's move
the test to pool_put_to_os() which is the one that is always called in
this condition.
The impact is only a possible misleading analysis during a troubleshooting
session due to a missing double-frees or free of const area test that is
normally already dealt with by the underlying code anyway. In practice it's
unlikely anyone will ever notice.
This should only be backported to 2.4.
(cherry picked from commit 9a7aa3b4a19e2117a2d31257388933f5fc0c6d4a)
Signed-off-by: Willy Tarreau <w@1wt.eu>
2 files changed