To: vim_dev@googlegroups.com

Subject: Patch 7.4.443

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From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.4.443

Problem:    Error reported by ubsan when running test 72.

Solution:   Add type cast to unsigned. (Dominique Pelle)

Files:	    src/undo.c

*** ../vim-7.4.442/src/undo.c	2014-08-13 22:05:49.032892299 +0200

--- src/undo.c	2014-09-11 22:19:35.936957186 +0200

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

*** 1019,1025 ****

  	int	n;

  	undo_read(bi, buf, (size_t)4);

! 	n = (buf[0] << 24) + (buf[1] << 16) + (buf[2] << 8) + buf[3];

  	return n;

      }

  #endif

--- 1019,1025 ----

  	int	n;

  	undo_read(bi, buf, (size_t)4);

! 	n = ((unsigned)buf[0] << 24) + (buf[1] << 16) + (buf[2] << 8) + buf[3];

  	return n;

      }

  #endif

*** ../vim-7.4.442/src/version.c	2014-09-09 23:11:46.368586569 +0200

--- src/version.c	2014-09-11 22:20:31.740957308 +0200

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

*** 743,744 ****

--- 743,746 ----

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

+ /**/

+     443,

  /**/

-- 

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

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