To: vim-dev@vim.org
Subject: Patch 7.2.202
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.2.202
Problem:    BufWipeout autocommand that edits another buffer causes problems.
Solution:   Check for the situation, give an error and quit the operation.
Files:	    src/fileio.c


*** ../vim-7.2.201/src/fileio.c	2009-05-16 17:29:37.000000000 +0200
--- src/fileio.c	2009-06-11 21:22:37.000000000 +0200
***************
*** 4824,4829 ****
--- 4824,4831 ----
      char_u	*sfname;
  {
  #ifdef FEAT_AUTOCMD
+     buf_T	*buf = curbuf;
+ 
      /* It's like the unnamed buffer is deleted.... */
      if (curbuf->b_p_bl)
  	apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf);
***************
*** 4832,4837 ****
--- 4834,4845 ----
      if (aborting())	    /* autocmds may abort script processing */
  	return FAIL;
  # endif
+     if (curbuf != buf)
+     {
+ 	/* We are in another buffer now, don't do the renaming. */
+ 	EMSG(_(e_auchangedbuf));
+ 	return FAIL;
+     }
  #endif
  
      if (setfname(curbuf, fname, sfname, FALSE) == OK)
*** ../vim-7.2.201/src/version.c	2009-06-16 15:23:07.000000000 +0200
--- src/version.c	2009-06-16 15:28:31.000000000 +0200
***************
*** 678,679 ****
--- 678,681 ----
  {   /* Add new patch number below this line */
+ /**/
+     202,
  /**/

-- 
How To Keep A Healthy Level Of Insanity:
14. Put mosquito netting around your work area. Play a tape of jungle
    sounds all day.

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