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| author | djm@openbsd.org <djm@openbsd.org> | 2018-07-31 03:07:24 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2018-07-31 13:13:26 +1000 |
| commit | 1a66079c0669813306cc69e5776a4acd9fb49015 (patch) | |
| tree | 892eb2fcddac9189cc1d8e7a9b821bde27ba1014 /sshconnect2.c | |
| parent | 87f08be054b7eeadbb9cdeb3fb4872be79ccf218 (diff) | |
| download | openssh-git-1a66079c0669813306cc69e5776a4acd9fb49015.tar.gz | |
upstream: fix some memory leaks spotted by Coverity via Jakub Jelen
in bz#2366 feedback and ok dtucker@
OpenBSD-Commit-ID: 8402bbae67d578bedbadb0ce68ff7c5a136ef563
Diffstat (limited to 'sshconnect2.c')
| -rw-r--r-- | sshconnect2.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sshconnect2.c b/sshconnect2.c index 5d2bde81..93192d18 100644 --- a/sshconnect2.c +++ b/sshconnect2.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshconnect2.c,v 1.282 2018/07/18 11:34:04 dtucker Exp $ */ +/* $OpenBSD: sshconnect2.c,v 1.283 2018/07/31 03:07:24 djm Exp $ */ /* * Copyright (c) 2000 Markus Friedl. All rights reserved. * Copyright (c) 2008 Damien Miller. All rights reserved. @@ -167,11 +167,11 @@ ssh_kex2(char *host, struct sockaddr *hostaddr, u_short port) if ((s = kex_names_cat(options.kex_algorithms, "ext-info-c")) == NULL) fatal("%s: kex_names_cat", __func__); - myproposal[PROPOSAL_KEX_ALGS] = compat_kex_proposal(s); + myproposal[PROPOSAL_KEX_ALGS] = compat_kex_proposal(s, datafellows); myproposal[PROPOSAL_ENC_ALGS_CTOS] = - compat_cipher_proposal(options.ciphers); + compat_cipher_proposal(options.ciphers, datafellows); myproposal[PROPOSAL_ENC_ALGS_STOC] = - compat_cipher_proposal(options.ciphers); + compat_cipher_proposal(options.ciphers, datafellows); myproposal[PROPOSAL_COMP_ALGS_CTOS] = myproposal[PROPOSAL_COMP_ALGS_STOC] = options.compression ? "zlib@openssh.com,zlib,none" : "none,zlib@openssh.com,zlib"; @@ -184,14 +184,15 @@ ssh_kex2(char *host, struct sockaddr *hostaddr, u_short port) fatal("%s: kex_assemble_namelist", __func__); free(all_key); myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS] = - compat_pkalg_proposal(options.hostkeyalgorithms); + compat_pkalg_proposal(options.hostkeyalgorithms, + datafellows); } else { /* Enforce default */ options.hostkeyalgorithms = xstrdup(KEX_DEFAULT_PK_ALG); /* Prefer algorithms that we already have keys for */ myproposal[PROPOSAL_SERVER_HOST_KEY_ALGS] = compat_pkalg_proposal( - order_hostkeyalgs(host, hostaddr, port)); + order_hostkeyalgs(host, hostaddr, port), datafellows); } if (options.rekey_limit || options.rekey_interval) @@ -223,7 +224,7 @@ ssh_kex2(char *host, struct sockaddr *hostaddr, u_short port) /* remove ext-info from the KEX proposals for rekeying */ myproposal[PROPOSAL_KEX_ALGS] = - compat_kex_proposal(options.kex_algorithms); + compat_kex_proposal(options.kex_algorithms, datafellows); if ((r = kex_prop2buf(kex->my, myproposal)) != 0) fatal("kex_prop2buf: %s", ssh_err(r)); |