[openssl/openssl] 6af84c: Free connections before listeners in the radix tes...
"'Bob Beck' via openssl-commits" <[email protected]>
| Newsgroups | gmane.comp.encryption.openssl.cvs |
|---|---|
| Message-ID | <openssl/openssl/push/refs/heads/openssl-3.6/[email protected]> |
Branch: refs/heads/openssl-3.6
Home: https://github.com/openssl/openssl
Commit: 6af84c944c89ceaf0acafdd792d479045cfeb413
https://github.com/openssl/openssl/commit/6af84c944c89ceaf0acafdd792d479045cfeb413
Author: Bob Beck <[email protected]>
Date: 2026-08-21 (Fri, 21 Aug 2026)
Changed paths:
M test/radix/quic_bindings.c
Log Message:
-----------
Free connections before listeners in the radix test cleanup
A connection's assist thread reads from its network BIO, which for a
dgram BIO pair belongs to the linked listener. Freeing a listener while
the connection's assist thread is still running is a use-after-free.
Freeing connections first joins their assist threads, so no thread is
reading when the listener BIOs are freed.
Fixes #32420
Reviewed-by: Saša Nedvědický <[email protected]>
Reviewed-by: Tomas Mraz <[email protected]>
Reviewed-by: Andrew Dinh <[email protected]>
Merge-date: Fri Aug 21 11:07:16 2026
Merged-from: https://github.com/openssl/openssl/pull/32421
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