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upstream: memleak in error path 

OpenBSD-Commit-ID: 93488431bf02dde85a854429362695d2d43d9112
This commit is contained in:
djm@openbsd.org 2019-11-25 00:38:17 +00:00 committed by Damien Miller
parent e2c0a21ade
commit d2b0f88178
1 changed files with 5 additions and 3 deletions
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8
ssh-ecdsa-sk.c
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@ -1,4 +1,4 @@
/* $OpenBSD: ssh-ecdsa-sk.c,v 1.2 2019/11/19 22:23:19 djm Exp $ */
/* $OpenBSD: ssh-ecdsa-sk.c,v 1.3 2019/11/25 00:38:17 djm Exp $ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
* Copyright (c) 2010 Damien Miller. All rights reserved.
@ -124,8 +124,10 @@ ssh_ecdsa_sk_verify(const struct sshkey *key,
}
/* Reconstruct data that was supposedly signed */
if ((original_signed = sshbuf_new()) == NULL)
return SSH_ERR_ALLOC_FAIL;
if ((original_signed = sshbuf_new()) == NULL) {
ret = SSH_ERR_ALLOC_FAIL;
goto out;
}
if ((ret = ssh_digest_memory(SSH_DIGEST_SHA256, data, datalen,
msghash, sizeof(msghash))) != 0)
goto out;