[openssl/openssl] 4863df: Fix key2ms_newctx() pointer type mismatch in MSBLO...
"'007bsd' 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: 4863dff2d44320ebae30247d55b8747fd5e85daa
https://github.com/openssl/openssl/commit/4863dff2d44320ebae30247d55b8747fd5e85daa
Author: 007bsd <[email protected]>
Date: 2026-06-23 (Tue, 23 Jun 2026)
Changed paths:
M providers/implementations/encode_decode/encode_key2ms.c.in
Log Message:
-----------
Fix key2ms_newctx() pointer type mismatch in MSBLOB/PVK key encoder
key2ms_newctx() returned struct key2ms_ctx_st *, but is registered
as OSSL_FUNC_ENCODER_NEWCTX and called through OSSL_FUNC_encoder_newctx_fn
(void *(*)(void *)), which is a case of undefined behavior, flagged
by -fsanitize=function. Same class as [1], missed there.
Give it the correct signature and add the self-check forward
declaration, as key2ms_freectx() already has.
[1] https://github.com/openssl/openssl/pull/31078
CLA: trivial
Fixes: 0cc0164d193f "PROV: Add MSBLOB and PVK encoders"
Reviewed-by: Frederik Wedel-Heinen <[email protected]>
Reviewed-by: Viktor Dukhovni <[email protected]>
Reviewed-by: Eugene Syromiatnikov <[email protected]>
Reviewed-by: Tomas Mraz <[email protected]>
Reviewed-by: Paul Dale <[email protected]>
MergeDate: Tue Jun 23 14:45:54 2026
(Merged from https://github.com/openssl/openssl/pull/31189)
(cherry picked from commit 8d0f837db83586b6e4b12a24ee68c5e2ea643d75)
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