4ac89d5
To: vim-dev@vim.org
4ac89d5
Subject: Patch 7.1.143
4ac89d5
Fcc: outbox
4ac89d5
From: Bram Moolenaar <Bram@moolenaar.net>
4ac89d5
Mime-Version: 1.0
4ac89d5
Content-Type: text/plain; charset=ISO-8859-1
4ac89d5
Content-Transfer-Encoding: 8bit
4ac89d5
------------
4ac89d5
4ac89d5
Patch 7.1.143
4ac89d5
Problem:    Uninitialized memory read when diffing three files. (Dominique
4ac89d5
	    Pelle)
4ac89d5
Solution:   Remove "+ !notset" so that we don't use fields that were not
4ac89d5
	    computed.
4ac89d5
Files:	    src/diff.c
4ac89d5
4ac89d5
4ac89d5
*** ../vim-7.1.142/src/diff.c	Sat Sep 29 14:15:00 2007
4ac89d5
--- src/diff.c	Sun Oct 14 21:52:56 2007
4ac89d5
***************
4ac89d5
*** 1310,1316 ****
4ac89d5
  		    dp->df_count[idx_new] += -off;
4ac89d5
  		off = 0;
4ac89d5
  	    }
4ac89d5
! 	    for (i = idx_orig; i < idx_new + !notset; ++i)
4ac89d5
  		if (curtab->tp_diffbuf[i] != NULL)
4ac89d5
  		    dp->df_count[i] = dpl->df_lnum[i] + dpl->df_count[i]
4ac89d5
  						       - dp->df_lnum[i] + off;
4ac89d5
--- 1310,1316 ----
4ac89d5
  		    dp->df_count[idx_new] += -off;
4ac89d5
  		off = 0;
4ac89d5
  	    }
4ac89d5
! 	    for (i = idx_orig; i < idx_new; ++i)
4ac89d5
  		if (curtab->tp_diffbuf[i] != NULL)
4ac89d5
  		    dp->df_count[i] = dpl->df_lnum[i] + dpl->df_count[i]
4ac89d5
  						       - dp->df_lnum[i] + off;
4ac89d5
*** ../vim-7.1.142/src/version.c	Fri Oct 19 16:20:09 2007
4ac89d5
--- src/version.c	Fri Oct 19 17:32:18 2007
4ac89d5
***************
4ac89d5
*** 668,669 ****
4ac89d5
--- 668,671 ----
4ac89d5
  {   /* Add new patch number below this line */
4ac89d5
+ /**/
4ac89d5
+     143,
4ac89d5
  /**/
4ac89d5
4ac89d5
-- 
4ac89d5
hundred-and-one symptoms of being an internet addict:
4ac89d5
37. You start looking for hot HTML addresses in public restrooms.
4ac89d5
4ac89d5
 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
4ac89d5
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
4ac89d5
\\\        download, build and distribute -- http://www.A-A-P.org        ///
4ac89d5
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///