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Import Postfix 2.8.13. Changes since version 2.8.12:

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- The postscreen_access_list feature failed to ignore case in the first
  character of a command (e.g., permit, reject, etc.). Reported by Francis
  Picabia. (This fix is incorrectly listed in the HISTORY files of earlier
  releases, and will be removed with a future patch.)
- Strip the datalink suffix (e.g., %eth0) from IPv6 addresses returned by
  the system getaddrinfo() routine. Such suffixes break the default
  mynetworks value, the Postfix SMTP server's reverse/forward DNS
  name/address mapping check, and possibly more.
- To eliminate the possibility of collisions with connection cache lookup
  keys, the Postfix LDAP client now computes those lookup keys by joining
  the number-valued connection properties with ASCII null, just like it
  already did with the string-valued connection properties.
- There was a memory leak during one-time TLS library initialization
  (introduced with Postfix 2.5). Reported by Coverity.
- There was a memory leak in the unused oqmgr(8) program (introduced with
  Postfix 2.3). Reported by Coverity.
This commit is contained in:
tron 2012-12-18 09:01:39 +00:00
parent 079b06266e
commit c6536f46b6
6 changed files with 56 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
external/ibm-public/postfix/dist/HISTORY vendored
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@ -16846,3 +16846,33 @@ Apologies for any names omitted.
Bugfix (introduced: 20000314): AUTH is not allowed after
MAIL. Timo Sirainen. File: smtpd/smtpd_sasl_proto.c.
20121003
Bugfix: the postscreen_access_list feature was case-sensitive
in the first character of permit, reject, etc. Reported by
Francis Picabia. File: global/server_acl.c.
20121010
Bugfix (introduced: Postfix 2.5): memory leak in program
initialization. Reported by Coverity. File: tls/tls_misc.c.
Bugfix (introduced: Postfix 2.3): memory leak in the unused
oqmgr program. Reported by Coverity. File: oqmgr/qmgr_message.c.
20121013
Cleanup: to compute the LDAP connection cache lookup key,
join the numeric fields with null, just like string fields.
Viktor Dukhovni. File: global/dict_ldap.c.
20121029
Workaround: strip datalink suffix from IPv6 addresses
returned by the system getaddrinfo() routine. Such suffixes
mess up the default mynetworks value, host name/address
verification and possibly more. This change obsoletes the
20101108 change that removes datalink suffixes in the SMTP
and QMQP servers, but we leave that code alone. File:
util/myaddrinfo.c.

7
external/ibm-public/postfix/dist/src/global/dict_ldap.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: dict_ldap.c,v 1.1.1.4 2012/02/17 08:36:07 tron Exp $ */
/* $NetBSD: dict_ldap.c,v 1.1.1.5 2012/12/18 09:02:07 tron Exp $ */
/*++
/* NAME
@ -932,8 +932,11 @@ static void dict_ldap_conn_find(DICT_LDAP *dict_ldap)
#endif
LDAP_CONN *conn;
/*
* Join key fields with null characters.
*/
#define ADDSTR(vp, s) vstring_memcat((vp), (s), strlen((s))+1)
#define ADDINT(vp, i) vstring_sprintf_append((vp), "%lu", (unsigned long)(i))
#define ADDINT(vp, i) vstring_sprintf_append((vp), "%lu%c", (unsigned long)(i), 0)
ADDSTR(keybuf, dict_ldap->server_host);
ADDINT(keybuf, dict_ldap->server_port);

6
external/ibm-public/postfix/dist/src/global/mail_version.h vendored
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@ -1,4 +1,4 @@
/* $NetBSD: mail_version.h,v 1.1.1.15 2012/08/10 12:35:44 tron Exp $ */
/* $NetBSD: mail_version.h,v 1.1.1.16 2012/12/18 09:02:08 tron Exp $ */
#ifndef _MAIL_VERSION_H_INCLUDED_
#define _MAIL_VERSION_H_INCLUDED_
@ -22,8 +22,8 @@
* Patches change both the patchlevel and the release date. Snapshots have no
* patchlevel; they change the release date only.
*/
#define MAIL_RELEASE_DATE "20120801"
#define MAIL_VERSION_NUMBER "2.8.12"
#define MAIL_RELEASE_DATE "20121213"
#define MAIL_VERSION_NUMBER "2.8.13"
#ifdef SNAPSHOT
# define MAIL_VERSION_DATE "-" MAIL_RELEASE_DATE

4
external/ibm-public/postfix/dist/src/oqmgr/qmgr_message.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: qmgr_message.c,v 1.1.1.3 2011/03/02 19:32:23 tron Exp $ */
/* $NetBSD: qmgr_message.c,v 1.1.1.4 2012/12/18 09:02:12 tron Exp $ */
/*++
/* NAME
@ -751,7 +751,7 @@ static int qmgr_message_read(QMGR_MESSAGE *message)
if (rec_type > 0)
msg_warn("%s: ignoring out-of-order DSN original recipient <%.200s>",
message->queue_id, dsn_orcpt);
myfree(orig_rcpt);
myfree(dsn_orcpt);
}
if (orig_rcpt != 0) {
if (rec_type > 0)

6
external/ibm-public/postfix/dist/src/postscreen/postscreen_access.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: postscreen_access.c,v 1.1.1.1 2011/03/02 19:32:26 tron Exp $ */
/* $NetBSD: postscreen_access.c,v 1.1.1.2 2012/12/18 09:02:14 tron Exp $ */
/*++
/* NAME
@ -101,8 +101,8 @@ ARGV *psc_acl_parse(const char *acl, const char *origin)
char *bp = saved_checks;
char *name;
#define STREQ(x,y) ((*x) == (*y) && strcasecmp((x), (y)) == 0)
#define STRNE(x,y) ((*x) != (*y) || strcasecmp((x), (y)) != 0)
#define STREQ(x,y) (strcasecmp((x), (y)) == 0)
#define STRNE(x,y) (strcasecmp((x), (y)) != 0)
/*
* Nested tables are not allowed. Tables are opened before entering the

20
external/ibm-public/postfix/dist/src/util/myaddrinfo.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: myaddrinfo.c,v 1.1.1.2 2011/03/02 19:32:44 tron Exp $ */
/* $NetBSD: myaddrinfo.c,v 1.1.1.3 2012/12/18 09:02:23 tron Exp $ */
/*++
/* NAME
@ -80,6 +80,7 @@
/* into printable form. The result buffers should be large
/* enough to hold the printable address or port including the
/* null terminator.
/* This function strips off the IPv6 datalink suffix.
/*
/* sockaddr_to_hostname() converts a binary network address
/* into a hostname or service. The result buffer should be
@ -204,6 +205,7 @@
#include <msg.h>
#include <inet_proto.h>
#include <myaddrinfo.h>
#include <split_at.h>
/* Application-specific. */
@ -609,16 +611,20 @@ int sockaddr_to_hostaddr(const struct sockaddr * sa, SOCKADDR_SIZE salen,
}
return (0);
#else
int ret;
/*
* Native getnameinfo(3) version.
*/
return (getnameinfo(sa, salen,
hostaddr ? hostaddr->buf : (char *) 0,
hostaddr ? sizeof(hostaddr->buf) : 0,
portnum ? portnum->buf : (char *) 0,
portnum ? sizeof(portnum->buf) : 0,
NI_NUMERICHOST | NI_NUMERICSERV));
ret = getnameinfo(sa, salen,
hostaddr ? hostaddr->buf : (char *) 0,
hostaddr ? sizeof(hostaddr->buf) : 0,
portnum ? portnum->buf : (char *) 0,
portnum ? sizeof(portnum->buf) : 0,
NI_NUMERICHOST | NI_NUMERICSERV);
if (hostaddr != 0 && ret == 0 && sa->sa_family == AF_INET6)
(void) split_at(hostaddr->buf, '%');
return (ret);
#endif
}