Module Name: src
Committed By: rin
Date: Wed Nov 22 13:13:18 UTC 2017
Modified Files:
src/external/bsd/nvi/dist/ex: ex.c
Log Message:
Fix backward memcpy in :e +cmd, taken from nvi2 (and OpenBSD):
https://github.com/lichray/nvi2/commit/7ab02500a2d89bc45db383cb3dcd10f3c4301a8c
http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/vi/ex/ex.c#rev1.21
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/external/bsd/nvi/dist/ex/ex.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/bsd/nvi/dist/ex/ex.c
diff -u src/external/bsd/nvi/dist/ex/ex.c:1.6 src/external/bsd/nvi/dist/ex/ex.c:1.7
--- src/external/bsd/nvi/dist/ex/ex.c:1.6 Mon Nov 13 01:40:37 2017
+++ src/external/bsd/nvi/dist/ex/ex.c Wed Nov 22 13:13:18 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: ex.c,v 1.6 2017/11/13 01:40:37 rin Exp $ */
+/* $NetBSD: ex.c,v 1.7 2017/11/22 13:13:18 rin Exp $ */
/*-
* Copyright (c) 1992, 1993, 1994
* The Regents of the University of California. All rights reserved.
@@ -16,7 +16,7 @@
static const char sccsid[] = "Id: ex.c,v 10.75 2004/03/16 14:13:35 skimo Exp (Berkeley) Date: 2004/03/16 14:13:35 ";
#endif /* not lint */
#else
-__RCSID("$NetBSD: ex.c,v 1.6 2017/11/13 01:40:37 rin Exp $");
+__RCSID("$NetBSD: ex.c,v 1.7 2017/11/22 13:13:18 rin Exp $");
#endif
#include <sys/types.h>
@@ -1512,7 +1512,7 @@ addr_verify:
ecp->save_cmd -= arg1_len;
ecp->save_cmdlen += arg1_len;
- MEMCPYW(ecp->save_cmd, arg1, arg1_len);
+ MEMMOVEW(ecp->save_cmd, arg1, arg1_len);
/*
* Any commands executed from a +cmd are executed starting at
