To: vim-dev@vim.org
Subject: Patch 6.2.175
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 6.2.175
Problem:    Changing 'backupext' in a *WritePre autocommand doesn't work.
	    (William Natter)
Solution:   Move the use of p_bex to after executing the *WritePre
	    autocommands.  Also avoids reading allocated memory after freeing.
Files:	    src/fileio.c


*** ../vim-6.2.174/src/fileio.c	Wed Nov 12 20:41:45 2003
--- src/fileio.c	Thu Jan  8 20:22:41 2004
***************
*** 2502,2517 ****
      fname = sfname;
  #endif
  
-     /* make sure we have a valid backup extension to use */
-     if (*p_bex == NUL)
- #ifdef RISCOS
- 	backup_ext = (char_u *)"/bak";
- #else
- 	backup_ext = (char_u *)".bak";
- #endif
-     else
- 	backup_ext = p_bex;
- 
      if (buf->b_ffname != NULL && fnamecmp(ffname, buf->b_ffname) == 0)
  	overwriting = TRUE;
      else
--- 2502,2507 ----
***************
*** 2896,2901 ****
--- 2886,2903 ----
  	}
  #endif
  
+ 	/* make sure we have a valid backup extension to use */
+ 	if (*p_bex == NUL)
+ 	{
+ #ifdef RISCOS
+ 	    backup_ext = (char_u *)"/bak";
+ #else
+ 	    backup_ext = (char_u *)".bak";
+ #endif
+ 	}
+ 	else
+ 	    backup_ext = p_bex;
+ 
  	if (backup_copy
  		&& (fd = mch_open((char *)fname, O_RDONLY | O_EXTRA, 0)) >= 0)
  	{
*** ../vim-6.2.174/src/version.c	Thu Jan  8 20:54:45 2004
--- src/version.c	Fri Jan  9 14:32:03 2004
***************
*** 639,640 ****
--- 639,642 ----
  {   /* Add new patch number below this line */
+ /**/
+     175,
  /**/

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