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| author |   art <art@openbsd.org> | 2001-03-27 14:45:21 +0000 |
|---|---|---|
| committer | art <art@openbsd.org> | 2001-03-27 14:45:21 +0000 |
| commit | d39908937302dd48dd6741c0ce06f28d120447f7 (patch) | |
| tree | 7110433f4534b8d02aaaec84677477085dedf713 /lib | |
| parent | some older systems use NID_md5 instead of NID_sha1 for RSASSA-PKCS1-v1_5 (diff) | |
| download | wireguard-openbsd-d39908937302dd48dd6741c0ce06f28d120447f7.tar.xz wireguard-openbsd-d39908937302dd48dd6741c0ce06f28d120447f7.zip | |
Fix a problem with how TDB timeouts were used in pfkeyv2.
When we allocated a tdb we did a timeout_add before a timeout_set.
This was a problem in itself, but it shouldn't hurt too much.
What did hurt was that we did a timeout_set after the timeout_add,
timeout_set marked the timeout as not being on the timeout list and if we
did a timeout_del (or timeout_add) later (before the timeout fired) we
ended up with a chunk of freed memory on the timeout queue or maybe
even dangling pointers (or a circular list).
This should probably cure the timeout queue corruption some people were
seeing lately.
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions