To: vim-dev@vim.org
Subject: Patch 6.1.114
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 6.1.114
Problem:    ":python import vim", ":python vim.current.buffer[0:0] = []" gives
	    a lalloc(0) error. (Chris Southern)
Solution:   Don't allocate an array when it's size is zero.
Files:	    src/if_python.c


*** ../vim61.113/src/if_python.c	Fri Jan 11 09:53:29 2002
--- src/if_python.c	Fri Jun 28 19:08:25 2002
***************
*** 2305,2315 ****
  	char	**array;
  	buf_T	*savebuf;
  
! 	array = (char **)alloc((unsigned)(new_len * sizeof(char *)));
! 	if (array == NULL)
  	{
! 	    PyErr_NoMemory();
! 	    return FAIL;
  	}
  
  	for (i = 0; i < new_len; ++i)
--- 2305,2320 ----
  	char	**array;
  	buf_T	*savebuf;
  
! 	if (new_len == 0)	/* avoid allocating zero bytes */
! 	    array = NULL;
! 	else
  	{
! 	    array = (char **)alloc((unsigned)(new_len * sizeof(char *)));
! 	    if (array == NULL)
! 	    {
! 		PyErr_NoMemory();
! 		return FAIL;
! 	    }
  	}
  
  	for (i = 0; i < new_len; ++i)
*** ../vim61.113/src/version.c	Thu Jun 27 21:27:57 2002
--- src/version.c	Fri Jun 28 19:11:15 2002
***************
*** 608,609 ****
--- 608,611 ----
  {   /* Add new patch number below this line */
+ /**/
+     114,
  /**/

-- 
WOMAN:   King of the who?
ARTHUR:  The Britons.
WOMAN:   Who are the Britons?
ARTHUR:  Well, we all are. we're all Britons and I am your king.
                                  The Quest for the Holy Grail (Monty Python)

 ///  Bram Moolenaar -- Bram@moolenaar.net -- http://www.moolenaar.net  \\\
///   Creator of Vim -- http://vim.sf.net -- ftp://ftp.vim.org/pub/vim   \\\
\\\           Project leader for A-A-P -- http://www.a-a-p.org           ///
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