To: vim_dev@googlegroups.com
Subject: Patch 7.3.690
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------
 
Patch 7.3.690
Problem:    When the current directory name is exactly the maximum path length
            Vim may crash.
Solution:   Only add "/" when there is room. (Danek Duvall)
Files:      src/os_unix.c
 
 
*** ../vim-7.3.689/src/os_unix.c	2012-08-15 17:26:53.000000000 +0200
--- src/os_unix.c	2012-10-14 04:28:40.000000000 +0200
***************
*** 2512,2526 ****
  	}
  
  	l = STRLEN(buf);
! 	if (l >= len)
! 	    retval = FAIL;
  #ifndef VMS
! 	else
! 	{
! 	    if (l > 0 && buf[l - 1] != '/' && *fname != NUL
  						   && STRCMP(fname, ".") != 0)
! 		STRCAT(buf, "/");
! 	}
  #endif
      }
  
--- 2512,2523 ----
  	}
  
  	l = STRLEN(buf);
! 	if (l >= len - 1)
! 	    retval = FAIL; /* no space for trailing "/" */
  #ifndef VMS
! 	else if (l > 0 && buf[l - 1] != '/' && *fname != NUL
  						   && STRCMP(fname, ".") != 0)
! 	    STRCAT(buf, "/");
  #endif
      }
  
*** ../vim-7.3.689/src/version.c	2012-10-14 03:41:54.000000000 +0200
--- src/version.c	2012-10-14 04:26:17.000000000 +0200
***************
*** 721,722 ****
--- 721,724 ----
  {   /* Add new patch number below this line */
+ /**/
+     690,
  /**/
 
-- 
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ARTHUR:  Yes!
SOLDIER: You're using coconuts!
                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
 
 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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