To: vim-dev@vim.org
Subject: Patch 7.1.143
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------
 
Patch 7.1.143
Problem:    Uninitialized memory read when diffing three files. (Dominique
	    Pelle)
Solution:   Remove "+ !notset" so that we don't use fields that were not
	    computed.
Files:	    src/diff.c
 
 
*** ../vim-7.1.142/src/diff.c	Sat Sep 29 14:15:00 2007
--- src/diff.c	Sun Oct 14 21:52:56 2007
***************
*** 1310,1316 ****
  		    dp->df_count[idx_new] += -off;
  		off = 0;
  	    }
! 	    for (i = idx_orig; i < idx_new + !notset; ++i)
  		if (curtab->tp_diffbuf[i] != NULL)
  		    dp->df_count[i] = dpl->df_lnum[i] + dpl->df_count[i]
  						       - dp->df_lnum[i] + off;
--- 1310,1316 ----
  		    dp->df_count[idx_new] += -off;
  		off = 0;
  	    }
! 	    for (i = idx_orig; i < idx_new; ++i)
  		if (curtab->tp_diffbuf[i] != NULL)
  		    dp->df_count[i] = dpl->df_lnum[i] + dpl->df_count[i]
  						       - dp->df_lnum[i] + off;
*** ../vim-7.1.142/src/version.c	Fri Oct 19 16:20:09 2007
--- src/version.c	Fri Oct 19 17:32:18 2007
***************
*** 668,669 ****
--- 668,671 ----
  {   /* Add new patch number below this line */
+ /**/
+     143,
  /**/
 
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