To: vim_dev@googlegroups.com

Subject: Patch 7.4.799

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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------------

Patch 7.4.799

Problem:    Accessing memory before an allocated block.

Solution:   Check for not going before the start of a pattern. (Dominique

            Pelle)

Files:      src/fileio.c

*** ../vim-7.4.798/src/fileio.c	2015-07-17 17:38:00.567399623 +0200

--- src/fileio.c	2015-07-28 13:33:00.470887578 +0200

***************

*** 8514,8520 ****

  	 */

  	brace_level = 0;

  	for (endpat = pat; *endpat && (*endpat != ',' || brace_level

! 					     || endpat[-1] == '\\'); ++endpat)

  	{

  	    if (*endpat == '{')

  		brace_level++;

--- 8514,8520 ----

  	 */

  	brace_level = 0;

  	for (endpat = pat; *endpat && (*endpat != ',' || brace_level

! 			   || (endpat > pat && endpat[-1] == '\\')); ++endpat)

  	{

  	    if (*endpat == '{')

  		brace_level++;

*** ../vim-7.4.798/src/version.c	2015-07-28 11:21:27.045407225 +0200

--- src/version.c	2015-07-28 13:31:00.896057007 +0200

***************

*** 743,744 ****

--- 743,746 ----

  {   /* Add new patch number below this line */

+ /**/

+     799,

  /**/

-- 

The software said it requires Windows 95 or better, so I installed Linux.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\

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