patchlevel 156

7.1.156

@@ -0,0 +1,121 @@
+To: vim-dev@vim.org
+Subject: Patch 7.1.156
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=ISO-8859-1
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.1.156
+Problem:    Overlapping arguments for strcpy() when expanding command line
+	    variables.
+Solution:   Use mch_memmove() instead of STRCPY().  Also fix a few typos.
+	    (Dominique Pelle)
+Files:	    src/ex_docmd.c
+
+
+*** ../vim-7.1.155/src/ex_docmd.c	Fri Oct 19 16:20:09 2007
+--- src/ex_docmd.c	Sat Nov 10 12:39:51 2007
+***************
+*** 666,672 ****
+  		if (ex_pressedreturn)
+  		{
+  		    /* go up one line, to overwrite the ":<CR>" line, so the
+! 		     * output doensn't contain empty lines. */
+  		    msg_row = prev_msg_row;
+  		    if (prev_msg_row == Rows - 1)
+  			msg_row--;
+--- 666,672 ----
+  		if (ex_pressedreturn)
+  		{
+  		    /* go up one line, to overwrite the ":<CR>" line, so the
+! 		     * output doesn't contain empty lines. */
+  		    msg_row = prev_msg_row;
+  		    if (prev_msg_row == Rows - 1)
+  			msg_row--;
+***************
+*** 2760,2766 ****
+  
+      /*
+       * Isolate the command and search for it in the command table.
+!      * Exeptions:
+       * - the 'k' command can directly be followed by any character.
+       * - the 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r'
+       *	    but :sre[wind] is another command, as are :scrip[tnames],
+--- 2760,2766 ----
+  
+      /*
+       * Isolate the command and search for it in the command table.
+!      * Exceptions:
+       * - the 'k' command can directly be followed by any character.
+       * - the 's' command can be followed directly by 'c', 'g', 'i', 'I' or 'r'
+       *	    but :sre[wind] is another command, as are :scrip[tnames],
+***************
+*** 6677,6683 ****
+   * The list should be allocated using alloc(), as should each item in the
+   * list. This function takes over responsibility for freeing the list.
+   *
+!  * XXX The list is made into the arggument list. This is freed using
+   * FreeWild(), which does a series of vim_free() calls, unless the two defines
+   * __EMX__ and __ALWAYS_HAS_TRAILING_NUL_POINTER are set. In this case, a
+   * routine _fnexplodefree() is used. This may cause problems, but as the drop
+--- 6677,6683 ----
+   * The list should be allocated using alloc(), as should each item in the
+   * list. This function takes over responsibility for freeing the list.
+   *
+!  * XXX The list is made into the argument list. This is freed using
+   * FreeWild(), which does a series of vim_free() calls, unless the two defines
+   * __EMX__ and __ALWAYS_HAS_TRAILING_NUL_POINTER are set. In this case, a
+   * routine _fnexplodefree() is used. This may cause problems, but as the drop
+***************
+*** 7795,7801 ****
+  	if (vim_strchr(p_cpo, CPO_CHDIR) != NULL && curbufIsChanged()
+  							     && !eap->forceit)
+  	{
+! 	    EMSG(_("E747: Cannot change directory, buffer is modifed (add ! to override)"));
+  	    return;
+  	}
+  
+--- 7795,7801 ----
+  	if (vim_strchr(p_cpo, CPO_CHDIR) != NULL && curbufIsChanged()
+  							     && !eap->forceit)
+  	{
+! 	    EMSG(_("E747: Cannot change directory, buffer is modified (add ! to override)"));
+  	    return;
+  	}
+  
+***************
+*** 9391,9397 ****
+      if (src > srcstart && src[-1] == '\\')
+      {
+  	*usedlen = 0;
+! 	STRCPY(src - 1, src);		/* remove backslash */
+  	return NULL;
+      }
+  
+--- 9391,9397 ----
+      if (src > srcstart && src[-1] == '\\')
+      {
+  	*usedlen = 0;
+! 	mch_memmove(src - 1, src, STRLEN(src) + 1);	/* remove backslash */
+  	return NULL;
+      }
+  
+*** ../vim-7.1.155/src/version.c	Sat Nov 10 22:50:20 2007
+--- src/version.c	Sun Nov 11 19:15:51 2007
+***************
+*** 668,669 ****
+--- 668,671 ----
+  {   /* Add new patch number below this line */
++ /**/
++     156,
+  /**/
+
+-- 
+Common sense is what tells you that the world is flat.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\        download, build and distribute -- http://www.A-A-P.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///