openbsd-ports/mail/maildrop/patches/patch-rfc822_rfc822_c

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$OpenBSD: patch-rfc822_rfc822_c,v 1.2 2010/07/08 16:35:58 giovanni Exp $
--- rfc822/rfc822.c.orig Mon Nov 23 04:27:19 2009
+++ rfc822/rfc822.c Tue Jun 29 15:15:32 2010
@@ -627,6 +627,9 @@ static int rfc822_print_common_nameaddr(const struct r
p=(*decode_func)(addrbuf, chset, 1);
free(addrbuf);
+ if (!p)
+ return -1;
+
if (print_braces)
(*print_func)(' ', ptr);
@@ -640,9 +643,6 @@ static int rfc822_print_common_nameaddr(const struct r
if (print_braces)
(*print_func)('<', ptr);
-
- if (!p)
- return -1;
for (addrbuf=p; *p; p++)
(*print_func)(*p, ptr);