From: Wietse Venema <wietse@porcupine.org>
Date: Sat, 30 Mar 2019 05:00:00 +0000 (-0500)
Subject: postfix-3.2.9
X-Git-Tag: v3.2.9^0
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27b1a9ae796f9eb8205daf285327a3c4e2d172ba;p=thirdparty%2Fpostfix.git

postfix-3.2.9
---

diff --git a/postfix/HISTORY b/postfix/HISTORY
index 981519b8d..4be1d313d 100644
--- a/postfix/HISTORY
+++ b/postfix/HISTORY
@@ -23145,3 +23145,20 @@ Apologies for any names omitted.
 	a lookup table that does not use fixed-string keys (regexp,
 	pcre, tcp, etc.). Historically, Postfix would not case-fold
 	the search string with such tables. File: util/dict_utf8.c.
+
+20190312
+
+	Bugfix (introduced: Postfix 2.2): reject_multi_recipient_bounce
+	has been producing false rejects starting with the Postfix
+	2.2 smtpd_end_of_data_restrictons, and for the same reasons,
+	did the same with the Postfix 3.4 BDAT command. The latter
+	was reported by Andreas Schulze. File: smtpd/smtpd_check.c.
+
+20190328
+
+	Bugfix (introduced: Postfix 3.0): LMTP connections over
+	UNIX-domain sockets were cached but not reused, due to a
+	cache lookup key mismatch. Therefore, idle cached connections
+	could exhaust LMTP server resources, resulting in two-second
+	pauses between email deliveries. This problem was investigated
+	by Juliana Rodrigueiro. File: smtp/smtp_connect.c.
diff --git a/postfix/src/global/mail_version.h b/postfix/src/global/mail_version.h
index f3c2d5147..cae85277f 100644
--- a/postfix/src/global/mail_version.h
+++ b/postfix/src/global/mail_version.h
@@ -20,8 +20,8 @@
   * Patches change both the patchlevel and the release date. Snapshots have no
   * patchlevel; they change the release date only.
   */
-#define MAIL_RELEASE_DATE	"20190226"
-#define MAIL_VERSION_NUMBER	"3.2.8"
+#define MAIL_RELEASE_DATE	"20190330"
+#define MAIL_VERSION_NUMBER	"3.2.9"
 
 #ifdef SNAPSHOT
 #define MAIL_VERSION_DATE	"-" MAIL_RELEASE_DATE
diff --git a/postfix/src/smtp/smtp_connect.c b/postfix/src/smtp/smtp_connect.c
index 7eb0462cf..50337dc28 100644
--- a/postfix/src/smtp/smtp_connect.c
+++ b/postfix/src/smtp/smtp_connect.c
@@ -487,6 +487,8 @@ static void smtp_connect_local(SMTP_STATE *state, const char *path)
      * the "unix:" prefix.
      */
     smtp_cache_policy(state, path);
+    if (state->misc_flags & SMTP_MISC_FLAG_CONN_CACHE_MASK)
+	SET_NEXTHOP_STATE(state, path);
 
     /*
      * Here we ensure that the iter->addr member refers to a copy of the
@@ -562,6 +564,12 @@ static void smtp_connect_local(SMTP_STATE *state, const char *path)
 	    msg_panic("%s: unix-domain destination not final!", myname);
 	smtp_cleanup_session(state);
     }
+
+    /*
+     * Cleanup.
+     */
+    if (HAVE_NEXTHOP_STATE(state))
+	FREE_NEXTHOP_STATE(state);
 }
 
 /* smtp_scrub_address_list - delete all cached addresses from list */
diff --git a/postfix/src/smtpd/smtpd_check.c b/postfix/src/smtpd/smtpd_check.c
index e16152238..62b731085 100644
--- a/postfix/src/smtpd/smtpd_check.c
+++ b/postfix/src/smtpd/smtpd_check.c
@@ -4576,7 +4576,7 @@ static int generic_checks(SMTPD_STATE *state, ARGV *restrictions,
 		status = check_recipient_rcpt_maps(state, state->recipient);
 	} else if (strcasecmp(name, REJECT_MUL_RCPT_BOUNCE) == 0) {
 	    if (state->sender && *state->sender == 0 && state->rcpt_count
-		> (strcmp(state->where, SMTPD_CMD_DATA) ? 0 : 1))
+		> (strcmp(state->where, SMTPD_CMD_RCPT) != 0))
 		status = smtpd_check_reject(state, MAIL_ERROR_POLICY,
 					    var_mul_rcpt_code, "5.5.3",
 				"<%s>: %s rejected: Multi-recipient bounce",