[pkgsrc/trunk]: pkgsrc/net/netcat6 netcat6: fix buffer overflow. appease pkgl...

[maya <maya%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/18076b2b18f9
branches:  trunk
changeset: 371423:18076b2b18f9
user:      maya <maya%pkgsrc.org@localhost>
date:      Sat Nov 11 17:28:39 2017 +0000

description:
netcat6: fix buffer overflow. appease pkglint. bump PKGREVISION.

diffstat:

 net/netcat6/Makefile                 |   7 ++++---
 net/netcat6/distinfo                 |   5 +++--
 net/netcat6/patches/patch-aa         |   4 +++-
 net/netcat6/patches/patch-src_misc.c |  21 +++++++++++++++++++++
 4 files changed, 31 insertions(+), 6 deletions(-)

diffs (74 lines):

diff -r dfc5429d0646 -r 18076b2b18f9 net/netcat6/Makefile
--- a/net/netcat6/Makefile      Sat Nov 11 13:13:15 2017 +0000
+++ b/net/netcat6/Makefile      Sat Nov 11 17:28:39 2017 +0000
@@ -1,16 +1,17 @@
-# $NetBSD: Makefile,v 1.9 2013/04/13 07:55:02 ghen Exp $
+# $NetBSD: Makefile,v 1.10 2017/11/11 17:28:39 maya Exp $
 
 DISTNAME=              nc6-1.0
 PKGNAME=               ${DISTNAME:S/nc/netcat/}
-PKGREVISION=           3
+PKGREVISION=           4
 CATEGORIES=            net
 MASTER_SITES=          ftp://ftp.deepspace6.net/pub/ds6/sources/nc6/
 MASTER_SITES+=         http://ftp.deepspace6.net/pub/ds6/sources/nc6/
 EXTRACT_SUFX=          .tar.bz2
 
 MAINTAINER=            pkgsrc-users%NetBSD.org@localhost
+HOMEPAGE=              http://www.deepspace6.net/projects/netcat6.html
 COMMENT=               Network swiss army knife
-HOMEPAGE=              http://www.deepspace6.net/projects/netcat6.html
+LICENSE=               gnu-gpl-v2
 
 GNU_CONFIGURE=         yes
 
diff -r dfc5429d0646 -r 18076b2b18f9 net/netcat6/distinfo
--- a/net/netcat6/distinfo      Sat Nov 11 13:13:15 2017 +0000
+++ b/net/netcat6/distinfo      Sat Nov 11 17:28:39 2017 +0000
@@ -1,7 +1,8 @@
-$NetBSD: distinfo,v 1.6 2015/11/04 00:35:15 agc Exp $
+$NetBSD: distinfo,v 1.7 2017/11/11 17:28:39 maya Exp $
 
 SHA1 (nc6-1.0.tar.bz2) = 1c361a8060be427fe1b2209d7155e26670e0c1b9
 RMD160 (nc6-1.0.tar.bz2) = c5444976925ffece7f27fc1ff3c16ebe19998b78
 SHA512 (nc6-1.0.tar.bz2) = 199f3bd18bb452544da8ca1b0f5347f79662bea81e9af335a41ed62c12d5d8cb41d99442ca54f301538d27aec4ada5f59db87461e5b0f20333ba1b52859bd35a
 Size (nc6-1.0.tar.bz2) = 264257 bytes
-SHA1 (patch-aa) = 291ace89bef4e89a24bfc61c8b53104d00811657
+SHA1 (patch-aa) = f1e941b277358c9f0922be977fa00b4b2f349230
+SHA1 (patch-src_misc.c) = 0d9d0bf4c273ede0ff4cb0bc405e6831339d1cb1
diff -r dfc5429d0646 -r 18076b2b18f9 net/netcat6/patches/patch-aa
--- a/net/netcat6/patches/patch-aa      Sat Nov 11 13:13:15 2017 +0000
+++ b/net/netcat6/patches/patch-aa      Sat Nov 11 17:28:39 2017 +0000
@@ -1,4 +1,6 @@
-$NetBSD: patch-aa,v 1.5 2006/07/07 18:47:52 ghen Exp $
+$NetBSD: patch-aa,v 1.6 2017/11/11 17:28:39 maya Exp $
+
+Don't try to define alloca on BSDs
 
 --- src/netsupport.c.orig      2006-03-14 01:33:01.000000000 +0000
 +++ src/netsupport.c
diff -r dfc5429d0646 -r 18076b2b18f9 net/netcat6/patches/patch-src_misc.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/net/netcat6/patches/patch-src_misc.c      Sat Nov 11 17:28:39 2017 +0000
@@ -0,0 +1,21 @@
+$NetBSD: patch-src_misc.c,v 1.1 2017/11/11 17:28:39 maya Exp $
+
+use strdup instead of being off by one with our version
+of strdup
+
+--- src/misc.c.orig    2006-01-19 22:46:23.000000000 +0000
++++ src/misc.c
+@@ -119,9 +119,10 @@ void *xmalloc(size_t size)
+ 
+ char *xstrdup(const char *str)
+ {
+-      register char *nstr = (char *)xmalloc(strlen(str));
+-      /* we should use srtlcpy here instead of strcpy */
+-      strcpy(nstr, str);
++      register char *nstr = (char *) strdup(str);
++
++      if (nstr == NULL) fatal(_("virtual memory exhausted"));
++
+       return nstr;
+ }
+