To: vim-dev@vim.org
Subject: Patch 7.2.291
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.2.291
Problem:    Reading uninitialised memory in arabic mode.
Solution:   Use utfc_ptr2char_len() rather than utfc_ptr2char().  (Dominique
	    Pelle)
Files:	    src/screen.c


*** ../vim-7.2.290/src/screen.c	2009-11-03 17:36:09.000000000 +0100
--- src/screen.c	2009-11-11 17:04:53.000000000 +0100
***************
*** 6413,6419 ****
  		    }
  		    else
  		    {
! 			nc = utfc_ptr2char(ptr + mbyte_blen, pcc);
  			nc1 = pcc[0];
  		    }
  		    pc = prev_c;
--- 6413,6420 ----
  		    }
  		    else
  		    {
! 			nc = utfc_ptr2char_len(ptr + mbyte_blen, pcc,
! 				      (int)((text + len) - ptr - mbyte_blen));
  			nc1 = pcc[0];
  		    }
  		    pc = prev_c;
*** ../vim-7.2.290/src/version.c	2009-11-11 16:56:13.000000000 +0100
--- src/version.c	2009-11-11 17:06:48.000000000 +0100
***************
*** 683,684 ****
--- 683,686 ----
  {   /* Add new patch number below this line */
+ /**/
+     291,
  /**/

-- 
The problem with political jokes is that they get elected.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\        download, build and distribute -- http://www.A-A-P.org        ///
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