Blame SOURCES/7.4.465

22c937
To: vim_dev@googlegroups.com
22c937
Subject: Patch 7.4.465
22c937
Fcc: outbox
22c937
From: Bram Moolenaar <Bram@moolenaar.net>
22c937
Mime-Version: 1.0
22c937
Content-Type: text/plain; charset=UTF-8
22c937
Content-Transfer-Encoding: 8bit
22c937
------------
22c937
22c937
Patch 7.4.465 (after 7.4.016)
22c937
Problem:    Crash when expanding a very long string.
22c937
Solution:   Use wsncpy() instead of wcscpy(). (Ken Takata)
22c937
Files:	    src/os_win32.c
22c937
22c937
22c937
*** ../vim-7.4.464/src/os_win32.c	2014-09-23 21:53:35.310849352 +0200
22c937
--- src/os_win32.c	2014-10-06 18:37:27.437277105 +0200
22c937
***************
22c937
*** 2775,2783 ****
22c937
  	if (p != NULL)
22c937
  	{
22c937
  	    char_u	*q;
22c937
! 	    WCHAR	buf[_MAX_PATH + 2];
22c937
  
22c937
! 	    wcscpy(buf, p);
22c937
  	    vim_free(p);
22c937
  
22c937
  	    if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK)
22c937
--- 2775,2784 ----
22c937
  	if (p != NULL)
22c937
  	{
22c937
  	    char_u	*q;
22c937
! 	    WCHAR	buf[_MAX_PATH + 1];
22c937
  
22c937
! 	    wcsncpy(buf, p, _MAX_PATH);
22c937
! 	    buf[_MAX_PATH] = L'\0';
22c937
  	    vim_free(p);
22c937
  
22c937
  	    if (fname_casew(buf, (len > 0) ? _MAX_PATH : 0) == OK)
22c937
*** ../vim-7.4.464/src/version.c	2014-10-06 18:10:04.521273516 +0200
22c937
--- src/version.c	2014-10-06 18:40:47.361277541 +0200
22c937
***************
22c937
*** 743,744 ****
22c937
--- 743,746 ----
22c937
  {   /* Add new patch number below this line */
22c937
+ /**/
22c937
+     465,
22c937
  /**/
22c937
22c937
-- 
22c937
Get a life?  What is the URL where it can be downloaded?
22c937
22c937
 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
22c937
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
22c937
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
22c937
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///