To: vim_dev@googlegroups.com

Subject: Patch 7.4.811

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.4.811

Problem:    Invalid memory access when using "exe 'sc'".

Solution:   Avoid going over the end of the string. (Dominique Pelle)

Files:      src/ex_docmd.c

*** ../vim-7.4.810/src/ex_docmd.c	2015-07-28 14:25:41.848151118 +0200

--- src/ex_docmd.c	2015-08-04 22:01:59.955636265 +0200

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

*** 3129,3136 ****

  	++p;

      }

      else if (p[0] == 's'

! 	    && ((p[1] == 'c' && p[2] != 's' && p[2] != 'r'

! 						&& p[3] != 'i' && p[4] != 'p')

  		|| p[1] == 'g'

  		|| (p[1] == 'i' && p[2] != 'm' && p[2] != 'l' && p[2] != 'g')

  		|| p[1] == 'I'

--- 3129,3136 ----

  	++p;

      }

      else if (p[0] == 's'

! 	    && ((p[1] == 'c' && (p[2] == NUL || (p[2] != 's' && p[2] != 'r'

! 			&& (p[3] == NUL || (p[3] != 'i' && p[4] != 'p')))))

  		|| p[1] == 'g'

  		|| (p[1] == 'i' && p[2] != 'm' && p[2] != 'l' && p[2] != 'g')

  		|| p[1] == 'I'

*** ../vim-7.4.810/src/version.c	2015-08-04 21:51:20.522881723 +0200

--- src/version.c	2015-08-04 22:01:29.395985096 +0200

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

*** 743,744 ****

--- 743,746 ----

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

+ /**/

+     811,

  /**/

-- 

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

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