From owner-freebsd-bugs  Wed Jul  4 18:59:14 2001
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Date: Thu, 5 Jul 2001 09:58:19 +0800
From: David Xu <bsddiy@163.net>
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To: Dima Dorfman <dima@unixfreak.org>
Cc: freebsd-bugs@FreeBSD.org
Subject: Re[2]: bin/28687: dead loop in vi
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Hello Dima,

Wednesday, July 04, 2001, 2:10:02 PM, you wrote:

DD> The following reply was made to PR bin/28687; it has been noted by GNATS.

DD> From: Dima Dorfman <dima@unixfreak.org>
DD> To: David Xu <davidx@viasoft.com.cn>
DD> Cc: freebsd-gnats-submit@FreeBSD.org
DD> Subject: Re: bin/28687: dead loop in vi 
DD> Date: Tue, 03 Jul 2001 23:01:35 -0700

DD>  David Xu <davidx@viasoft.com.cn> writes:
DD>  > >How-To-Repeat:
DD>  > $vi
DD>  > :set leftright
DD>  > :set number
 
DD>  Try this patch please:
 
DD>  Index: vs_refresh.c
DD>  ===================================================================
DD>  RCS file: /stl/src/FreeBSD/src/contrib/nvi/vi/vs_refresh.c,v
DD>  retrieving revision 1.2
DD>  diff -u -r1.2 vs_refresh.c
DD>  --- vs_refresh.c       1998/08/02 15:18:44     1.2
DD>  +++ vs_refresh.c       2001/07/04 05:59:57
DD>  @@ -595,7 +595,7 @@
DD>                  * for the number option offset.
DD>                  */
DD>                 cnt = vs_columns(sp, NULL, LNO, &CNO, NULL);
DD>  -              if (O_ISSET(sp, O_NUMBER))
DD>  +              if (O_ISSET(sp, O_NUMBER) && cnt >= O_NUMBER_LENGTH)
DD>                         cnt -= O_NUMBER_LENGTH;
  
DD>                 /* Adjust the window towards the beginning of the line. */

Problem disappeared.

--
Thanks,
David Xu



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