diff options
| author | Moritz Jodeit <moritz@cvs.openbsd.org> | 2005-07-14 12:50:09 +0000 |
|---|---|---|
| committer | Moritz Jodeit <moritz@cvs.openbsd.org> | 2005-07-14 12:50:09 +0000 |
| commit | f096a09bfa2d84f81f0505f10e68d2e9bfa92b6a (patch) | |
| tree | 105275ff1d6445d53c52c2ec2645781e011a588e /sbin | |
| parent | 5a05ffcb5840a9700c212eb9cd26e3765397adb9 (diff) | |
fix some memleaks. ok hshoexer@
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/isakmpd/ike_auth.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sbin/isakmpd/ike_auth.c b/sbin/isakmpd/ike_auth.c index 85c984447b3..bff2778c975 100644 --- a/sbin/isakmpd/ike_auth.c +++ b/sbin/isakmpd/ike_auth.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ike_auth.c,v 1.103 2005/05/26 06:11:09 hshoexer Exp $ */ +/* $OpenBSD: ike_auth.c,v 1.104 2005/07/14 12:50:08 moritz Exp $ */ /* $EOM: ike_auth.c,v 1.59 2000/11/21 00:21:31 angelos Exp $ */ /* @@ -984,6 +984,7 @@ skipcert: /* Enable RSA blinding. */ if (RSA_blinding_on(sent_key, NULL) != 1) { log_error("rsa_sig_encode_hash: RSA_blinding_on () failed."); + RSA_free(sent_key); return -1; } /* XXX hashsize is not necessarily prf->blocksize. */ @@ -991,10 +992,12 @@ skipcert: if (!buf) { log_error("rsa_sig_encode_hash: malloc (%lu) failed", (unsigned long)hashsize); + RSA_free(sent_key); return -1; } if (ike_auth_hash(exchange, buf) == -1) { free(buf); + RSA_free(sent_key); return -1; } snprintf(header, sizeof header, "rsa_sig_encode_hash: HASH_%c", @@ -1005,6 +1008,8 @@ skipcert: if (!data) { log_error("rsa_sig_encode_hash: malloc (%d) failed", RSA_size(sent_key)); + free(buf); + RSA_free(sent_key); return -1; } sigsize = RSA_private_encrypt(hashsize, buf, data, sent_key, @@ -1021,6 +1026,7 @@ skipcert: datalen = (u_int32_t) sigsize; free(buf); + RSA_free(sent_key); buf = realloc(data, ISAKMP_SIG_SZ + datalen); if (!buf) { |