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upstream: remove unused variable; prompted by Coverity CID 291879 

OpenBSD-Commit-ID: 4c7d20ef776887b0ba1aabcfc1b14690e4ad0a40
This commit is contained in:
djm@openbsd.org 2023-03-31 03:22:49 +00:00 committed by Damien Miller
parent 0eb8131e4a
commit fc437c154e
No known key found for this signature in database
1 changed files with 1 additions and 4 deletions
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5
sshkey.c
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@ -1,4 +1,4 @@
/* $OpenBSD: sshkey.c,v 1.134 2022/10/28 02:47:04 djm Exp $ */ /* $OpenBSD: sshkey.c,v 1.135 2023/03/31 03:22:49 djm Exp $ */
/* /*
* Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
* Copyright (c) 2008 Alexander von Gernler. All rights reserved. * Copyright (c) 2008 Alexander von Gernler. All rights reserved.
@ -2743,7 +2743,6 @@ sshkey_private_to_blob2(struct sshkey *prv, struct sshbuf *blob,
{ {
u_char *cp, *key = NULL, *pubkeyblob = NULL; u_char *cp, *key = NULL, *pubkeyblob = NULL;
u_char salt[SALT_LEN]; u_char salt[SALT_LEN];
char *b64 = NULL;
size_t i, pubkeylen, keylen, ivlen, blocksize, authlen; size_t i, pubkeylen, keylen, ivlen, blocksize, authlen;
u_int check; u_int check;
int r = SSH_ERR_INTERNAL_ERROR; int r = SSH_ERR_INTERNAL_ERROR;
@ -2860,8 +2859,6 @@ sshkey_private_to_blob2(struct sshkey *prv, struct sshbuf *blob,
freezero(key, keylen + ivlen); freezero(key, keylen + ivlen);
if (pubkeyblob != NULL) if (pubkeyblob != NULL)
freezero(pubkeyblob, pubkeylen); freezero(pubkeyblob, pubkeylen);
if (b64 != NULL)
freezero(b64, strlen(b64));
return r; return r;
} }