[gnutls-devel] GnuTLS | Fix memleak in 'iov_store_grow' (!1277)

Development of GNU's TLS library gnutls-devel at lists.gnutls.org
Sat Jun 6 06:22:42 CEST 2020




Daiki Ueno commented:


@ahaase, I think having `allocated` flag is the root of the problem, because `iov_store_*` functions are only used in the fallback path (in this case CCM, which I know is common in the Samba context though), and a buffer for serializing the iovs is always allocated because we nevertheless need to append an AEAD tag. I've filed !1278 to remove that flag. If you don't mind, we can consider this being superseded by that MR.

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