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- djm@cvs.openbsd.org 2007/06/02 09:04:58

Browse Source 
[bufbn.c]
     memory leak on error path; from arnaud.lacombe.1 AT ulaval.ca
This commit is contained in:
Darren Tucker 2007-06-05 18:29:35 +10:00
parent a394f9913c
commit 7b21cb5bdc
2 changed files with 8 additions and 3 deletions
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5
ChangeLog
View File

@ -15,6 +15,9 @@
- djm@cvs.openbsd.org 2007/05/31 23:34:29
[packet.c]
gc unreachable code; spotted by Tavis Ormandy
- djm@cvs.openbsd.org 2007/06/02 09:04:58
[bufbn.c]
memory leak on error path; from arnaud.lacombe.1 AT ulaval.ca
20070520
- (dtucker) OpenBSD CVS Sync
@ -2958,4 +2961,4 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.4674 2007/06/05 08:28:20 dtucker Exp $
$Id: ChangeLog,v 1.4675 2007/06/05 08:29:35 dtucker Exp $

6
bufbn.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: bufbn.c,v 1.5 2007/02/14 14:32:00 stevesk Exp $*/
/* $OpenBSD: bufbn.c,v 1.6 2007/06/02 09:04:58 djm Exp $*/
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -201,12 +201,14 @@ buffer_get_bignum2_ret(Buffer *buffer, BIGNUM *value)
return (-1);
}
if (len > 8 * 1024) {
error("buffer_get_bignum2_ret: cannot handle BN of size %d", len);
error("buffer_get_bignum2_ret: cannot handle BN of size %d",
len);
xfree(bin);
return (-1);
}
if (BN_bin2bn(bin, len, value) == NULL) {
error("buffer_get_bignum2_ret: BN_bin2bn failed");
xfree(bin);
return (-1);
}
xfree(bin);