To: vim_dev@googlegroups.com
Subject: Patch 7.3.066
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.3.066
Problem:    Crash when changing to another window while in a :vimgrep command.
	    (Christian Brabandt)
Solution:   When wiping out the dummy before, remove it from aucmd_win.
Files:	    src/quickfix.c


*** ../vim-7.3.065/src/quickfix.c	2010-09-21 16:56:29.000000000 +0200
--- src/quickfix.c	2010-11-24 16:27:40.000000000 +0100
***************
*** 3432,3437 ****
--- 3432,3438 ----
      char_u	*fname;
  {
      buf_T	*newbuf;
+     buf_T	*newbuf_to_wipe = NULL;
      int		failed = TRUE;
      aco_save_T	aco;
  
***************
*** 3468,3482 ****
  	    failed = FALSE;
  	    if (curbuf != newbuf)
  	    {
! 		/* Bloody autocommands changed the buffer! */
! 		if (buf_valid(newbuf))
! 		    wipe_buffer(newbuf, FALSE);
  		newbuf = curbuf;
  	    }
  	}
  
  	/* restore curwin/curbuf and a few other things */
  	aucmd_restbuf(&aco);
      }
  
      if (!buf_valid(newbuf))
--- 3469,3487 ----
  	    failed = FALSE;
  	    if (curbuf != newbuf)
  	    {
! 		/* Bloody autocommands changed the buffer!  Can happen when
! 		 * using netrw and editing a remote file.  Use the current
! 		 * buffer instead, delete the dummy one after restoring the
! 		 * window stuff. */
! 		newbuf_to_wipe = newbuf;
  		newbuf = curbuf;
  	    }
  	}
  
  	/* restore curwin/curbuf and a few other things */
  	aucmd_restbuf(&aco);
+ 	if (newbuf_to_wipe != NULL && buf_valid(newbuf_to_wipe))
+ 	    wipe_buffer(newbuf_to_wipe, FALSE);
      }
  
      if (!buf_valid(newbuf))
*** ../vim-7.3.065/src/version.c	2010-11-24 15:50:54.000000000 +0100
--- src/version.c	2010-11-24 16:30:44.000000000 +0100
***************
*** 716,717 ****
--- 716,719 ----
  {   /* Add new patch number below this line */
+ /**/
+     66,
  /**/

-- 
CART DRIVER: Bring out your dead!
   We follow the cart through a wretched, impoverished plague-ridden village.
   A few starved mongrels run about in the mud scavenging.  In the open
   doorway of one house perhaps we jug glimpse a pair of legs dangling from
   the ceiling.  In another doorway an OLD WOMAN is beating a cat against a
   wall rather like one does with a mat.  The cart passes round a dead donkey
   or cow in the mud.  And a MAN tied to a cart is being hammered to death by
   four NUNS with huge mallets.
                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///