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- deraadt@cvs.openbsd.org 2002/07/04 04:15:33

Browse Source 
[key.c monitor_wrap.c sftp-glob.c ssh-dss.c ssh-rsa.c]
     patch memory leaks; grendel@zeitbombe.org
This commit is contained in:
Ben Lindstrom 2002-07-07 22:10:15 +00:00
parent 8abe736dd7
commit c51b924a80
6 changed files with 23 additions and 7 deletions
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6
ChangeLog
View File

@ -5,6 +5,10 @@
- (tim) [contrib/cygwin/ssh-host-config] sshd account creation fixes - (tim) [contrib/cygwin/ssh-host-config] sshd account creation fixes
patch from vinschen@redhat.com patch from vinschen@redhat.com
- (bal) [realpath.c] Updated with OpenBSD tree. - (bal) [realpath.c] Updated with OpenBSD tree.
- (bal) OpenBSD CVS Sync
- deraadt@cvs.openbsd.org 2002/07/04 04:15:33
[key.c monitor_wrap.c sftp-glob.c ssh-dss.c ssh-rsa.c]
patch memory leaks; grendel@zeitbombe.org
20020705 20020705
- (tim) [configure.ac] AIX 4.2.1 has authenticate() in libs. - (tim) [configure.ac] AIX 4.2.1 has authenticate() in libs.
@ -1288,4 +1292,4 @@
- (stevesk) entropy.c: typo in debug message - (stevesk) entropy.c: typo in debug message
- (djm) ssh-keygen -i needs seeded RNG; report from markus@ - (djm) ssh-keygen -i needs seeded RNG; report from markus@
$Id: ChangeLog,v 1.2341 2002/07/07 22:07:10 mouring Exp $ $Id: ChangeLog,v 1.2342 2002/07/07 22:10:15 mouring Exp $

4
key.c
View File

@ -32,7 +32,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: key.c,v 1.46 2002/06/30 21:59:45 deraadt Exp $"); RCSID("$OpenBSD: key.c,v 1.47 2002/07/04 04:15:33 deraadt Exp $");
#include <openssl/evp.h> #include <openssl/evp.h>
@ -763,6 +763,8 @@ key_to_blob(Key *key, u_char **blobp, u_int *lenp)
*lenp = len; *lenp = len;
if (blobp != NULL) if (blobp != NULL)
*blobp = buf; *blobp = buf;
else
xfree(buf);
return len; return len;
} }

4
monitor_wrap.c
View File

@ -25,7 +25,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: monitor_wrap.c,v 1.14 2002/06/30 21:59:45 deraadt Exp $"); RCSID("$OpenBSD: monitor_wrap.c,v 1.15 2002/07/04 04:15:33 deraadt Exp $");
#include <openssl/bn.h> #include <openssl/bn.h>
#include <openssl/dh.h> #include <openssl/dh.h>
@ -492,6 +492,8 @@ mm_newkeys_to_blob(int mode, u_char **blobp, u_int *lenp)
*lenp = len; *lenp = len;
if (blobp != NULL) if (blobp != NULL)
*blobp = buf; *blobp = buf;
else
xfree(blobp);
return len; return len;
} }

6
sftp-glob.c
View File

@ -23,7 +23,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: sftp-glob.c,v 1.11 2002/06/30 21:59:45 deraadt Exp $"); RCSID("$OpenBSD: sftp-glob.c,v 1.12 2002/07/04 04:15:33 deraadt Exp $");
#include "buffer.h" #include "buffer.h"
#include "bufaux.h" #include "bufaux.h"
@ -51,8 +51,10 @@ fudge_opendir(const char *path)
r = xmalloc(sizeof(*r)); r = xmalloc(sizeof(*r));
if (do_readdir(cur.conn, (char *)path, &r->dir)) if (do_readdir(cur.conn, (char *)path, &r->dir)) {
xfree(r);
return(NULL); return(NULL);
}
r->offset = 0; r->offset = 0;

6
ssh-dss.c
View File

@ -23,7 +23,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: ssh-dss.c,v 1.15 2002/06/23 03:30:17 deraadt Exp $"); RCSID("$OpenBSD: ssh-dss.c,v 1.16 2002/07/04 04:15:33 deraadt Exp $");
#include <openssl/bn.h> #include <openssl/bn.h>
#include <openssl/evp.h> #include <openssl/evp.h>
@ -85,6 +85,8 @@ ssh_dss_sign(Key *key, u_char **sigp, u_int *lenp,
*lenp = SIGBLOB_LEN; *lenp = SIGBLOB_LEN;
if (sigp != NULL) if (sigp != NULL)
*sigp = ret; *sigp = ret;
else
xfree(ret);
} else { } else {
/* ietf-drafts */ /* ietf-drafts */
buffer_init(&b); buffer_init(&b);
@ -98,6 +100,8 @@ ssh_dss_sign(Key *key, u_char **sigp, u_int *lenp,
*lenp = len; *lenp = len;
if (sigp != NULL) if (sigp != NULL)
*sigp = ret; *sigp = ret;
else
xfree(ret);
} }
return 0; return 0;
} }

4
ssh-rsa.c
View File

@ -23,7 +23,7 @@
*/ */
#include "includes.h" #include "includes.h"
RCSID("$OpenBSD: ssh-rsa.c,v 1.21 2002/06/23 03:30:17 deraadt Exp $"); RCSID("$OpenBSD: ssh-rsa.c,v 1.22 2002/07/04 04:15:33 deraadt Exp $");
#include <openssl/evp.h> #include <openssl/evp.h>
#include <openssl/err.h> #include <openssl/err.h>
@ -100,6 +100,8 @@ ssh_rsa_sign(Key *key, u_char **sigp, u_int *lenp,
*lenp = len; *lenp = len;
if (sigp != NULL) if (sigp != NULL)
*sigp = ret; *sigp = ret;
else
xfree(ret);
return 0; return 0;
} }