revert two latest commits until a crash is fixed

diff --git a/usr.sbin/smtpd/smtp_session.c b/usr.sbin/smtpd/smtp_session.c
index b7819ed..0d5b9e3 100644 (file)
--- a/usr.sbin/smtpd/smtp_session.c
+++ b/usr.sbin/smtpd/smtp_session.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: smtp_session.c,v 1.223 2015/01/07 18:28:12 gilles Exp $       */
+/*     $OpenBSD: smtp_session.c,v 1.224 2015/01/11 18:25:54 gilles Exp $       */
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org>
@@ -315,9 +315,7 @@ header_append_domain_buffer(char *buffer, char *domain, size_t len)
                        has_domain = 1;
                if (buffer[i] == ':' && !escape && !comment && !quote)
                        has_group = 1;
-
-               /* update insert point if not in comment and not on a whitespace */
-               if (!comment && buffer[i] != ')' && !isspace((unsigned char)buffer[i]))
+               if (! isspace(buffer[i]))
                        pos_component = i;
        }
 
@@ -336,7 +334,7 @@ header_append_domain_buffer(char *buffer, char *domain, size_t len)
        /* there's an address between brackets, just append domain */
        if (has_bracket) {
                pos_bracket--;
-               while (isspace((unsigned char)buffer[pos_bracket]))
+               while (isspace(buffer[pos_bracket]))
                        pos_bracket--;
                if (buffer[pos_bracket] == '<')
                        return;
@@ -347,8 +345,7 @@ header_append_domain_buffer(char *buffer, char *domain, size_t len)
                pos_insert = pos_component + 1;
 
                /* empty address */
-                if (buffer[pos_component] == '\0' ||
-                   isspace((unsigned char)buffer[pos_component]))
+                if (buffer[pos_component] == '\0' || isspace(buffer[pos_component]))
                         return;
        }
 
@@ -510,21 +507,6 @@ smtp_session(struct listener *listener, int sock,
 
        (void)strlcpy(s->smtpname, listener->hostname, sizeof(s->smtpname));
 
-       /* Setup parser and callbacks before smtp_connected() can be called */
-       rfc2822_parser_init(&s->rfc2822_parser);
-       rfc2822_header_default_callback(&s->rfc2822_parser,
-           header_default_callback, s);
-       rfc2822_header_callback(&s->rfc2822_parser, "bcc",
-           header_bcc_callback, s);
-       rfc2822_header_callback(&s->rfc2822_parser, "from",
-           header_masquerade_callback, s);
-       rfc2822_header_callback(&s->rfc2822_parser, "to",
-           header_masquerade_callback, s);
-       rfc2822_header_callback(&s->rfc2822_parser, "cc",
-           header_masquerade_callback, s);
-       rfc2822_body_callback(&s->rfc2822_parser,
-           dataline_callback, s);
-
        /* For local enqueueing, the hostname is already set */
        if (hostname) {
                s->flags |= SF_AUTHENTICATED;
@@ -542,7 +524,19 @@ smtp_session(struct listener *listener, int sock,
                tree_xset(&wait_lka_ptr, s->id, s);
        }
 
-       /* session may have been freed by now */
+       rfc2822_parser_init(&s->rfc2822_parser);
+       rfc2822_header_default_callback(&s->rfc2822_parser,
+           header_default_callback, s);
+       rfc2822_header_callback(&s->rfc2822_parser, "bcc",
+           header_bcc_callback, s);
+       rfc2822_header_callback(&s->rfc2822_parser, "from",
+           header_masquerade_callback, s);
+       rfc2822_header_callback(&s->rfc2822_parser, "to",
+           header_masquerade_callback, s);
+       rfc2822_header_callback(&s->rfc2822_parser, "cc",
+           header_masquerade_callback, s);
+       rfc2822_body_callback(&s->rfc2822_parser,
+           dataline_callback, s);
 
        return (0);
 }