To: vim_dev@googlegroups.com

Subject: Patch 7.3.121

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.3.121

Problem:    Complicated 'statusline' causes a crash. (Christian Brabandt)

Solution:   Check that the number of items is not too big.

Files:	    src/buffer.c

*** ../vim-7.3.120/src/buffer.c	2011-02-01 21:54:56.000000000 +0100

--- src/buffer.c	2011-02-15 14:00:51.000000000 +0100

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

*** 3460,3465 ****

--- 3461,3478 ----

      prevchar_isitem = FALSE;

      for (s = usefmt; *s; )

      {

+ 	if (curitem == STL_MAX_ITEM)

+ 	{

+ 	    /* There are too many items.  Add the error code to the statusline

+ 	     * to give the user a hint about what went wrong. */

+ 	    if (p + 6 < out + outlen)

+ 	    {

+ 		mch_memmove(p, " E541", (size_t)5);

+ 		p += 5;

+ 	    }

+ 	    break;

+ 	}

+ 

  	if (*s != NUL && *s != '%')

  	    prevchar_isflag = prevchar_isitem = FALSE;

*** ../vim-7.3.120/src/version.c	2011-02-15 11:56:56.000000000 +0100

--- src/version.c	2011-02-15 14:23:39.000000000 +0100

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

*** 716,717 ****

--- 716,719 ----

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

+ /**/

+     121,

  /**/

-- 

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265. Your reason for not staying in touch with family is that

     they do not have e-mail addresses.

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

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