Remove incorrect 'free()' from libspamc.c (used in 'spamc'). Patch copied

from stable branch of SA CVS repository.

On other operating systems 'spamc' was reported to cause a core dump if
'spamd' was not running. At least NetBSD/i386 1.5.3 seems not to be as
severely affected, I only got 'spamc in free(): warning: junk
pointer, too high to make sense.'.

mail/spamassassin/Makefile

@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.17 2003/02/02 19:38:39 heinz Exp $
+# $NetBSD: Makefile,v 1.18 2003/02/09 02:27:54 heinz Exp $
 
 DISTNAME=	Mail-SpamAssassin-2.44
 PKGNAME=	spamassassin-2.44
-PKGREVISION=	# empty
+PKGREVISION=	1
 SVR4_PKGNAME=	sa
 CATEGORIES=	mail
 MASTER_SITES=	${MASTER_SITE_PERL_CPAN:=Mail/}			\

mail/spamassassin/patches/patch-ai

@@ -0,0 +1,12 @@
+$NetBSD: patch-ai,v 1.1 2003/02/09 02:27:54 heinz Exp $
+
+--- spamd/libspamc.c.orig	Fri Jan 31 15:49:03 2003
++++ spamd/libspamc.c
+@@ -371,7 +371,6 @@
+     if(i<0 || len >= bufsiz){ free(m->out); m->out=m->msg; m->out_len=m->msg_len; return EX_OSERR; }
+ 
+     if((i=try_to_connect(addr, &sock))!=EX_OK){
+-        free(buf);
+         free(m->out); m->out=m->msg; m->out_len=m->msg_len;
+         return i;
+     }