To: vim_dev@googlegroups.com

Subject: Patch 7.4.606

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.4.606

Problem:    May crash when using a small window.

Solution:   Avoid dividing by zero. (Christian Brabandt)

Files:	    src/normal.c

*** ../vim-7.4.605/src/normal.c	2015-01-14 17:52:26.603094340 +0100

--- src/normal.c	2015-01-27 20:59:18.721057793 +0100

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

*** 4457,4462 ****

--- 4457,4464 ----

      col_off2 = col_off1 - curwin_col_off2();

      width1 = W_WIDTH(curwin) - col_off1;

      width2 = W_WIDTH(curwin) - col_off2;

+     if (width2 == 0)

+ 	width2 = 1; /* avoid divide by zero */

  #ifdef FEAT_VERTSPLIT

      if (curwin->w_width != 0)

*** ../vim-7.4.605/src/version.c	2015-01-27 18:43:42.138535469 +0100

--- src/version.c	2015-01-27 20:41:07.697066323 +0100

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

*** 743,744 ****

--- 743,746 ----

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

+ /**/

+     606,

  /**/

-- 

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

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