99b86a7
To: vim-dev@vim.org
99b86a7
Subject: patch 7.1.039
99b86a7
Fcc: outbox
99b86a7
From: Bram Moolenaar <Bram@moolenaar.net>
99b86a7
Mime-Version: 1.0
99b86a7
Content-Type: text/plain; charset=ISO-8859-1
99b86a7
Content-Transfer-Encoding: 8bit
99b86a7
------------
99b86a7
99b86a7
Patch 7.1.039
99b86a7
Problem:    A tag in a help file that starts with "help-tags" and contains a
99b86a7
	    percent sign may make Vim crash. (Ulf Harnhammar)
99b86a7
Solution:   Use puts() instead of fprintf().
99b86a7
Files:	    src/ex_cmds.c
99b86a7
99b86a7
99b86a7
*** ../vim-7.1.038/src/ex_cmds.c	Tue Jul 24 11:15:46 2007
99b86a7
--- src/ex_cmds.c	Wed Jul 25 20:06:20 2007
99b86a7
***************
99b86a7
*** 6374,6382 ****
99b86a7
  	for (i = 0; i < ga.ga_len; ++i)
99b86a7
  	{
99b86a7
  	    s = ((char_u **)ga.ga_data)[i];
99b86a7
! 	    if (STRNCMP(s, "help-tags", 9) == 0)
99b86a7
  		/* help-tags entry was added in formatted form */
99b86a7
! 		fprintf(fd_tags, (char *)s);
99b86a7
  	    else
99b86a7
  	    {
99b86a7
  		fprintf(fd_tags, "%s\t/*", s);
99b86a7
--- 6374,6382 ----
99b86a7
  	for (i = 0; i < ga.ga_len; ++i)
99b86a7
  	{
99b86a7
  	    s = ((char_u **)ga.ga_data)[i];
99b86a7
! 	    if (STRNCMP(s, "help-tags\t", 10) == 0)
99b86a7
  		/* help-tags entry was added in formatted form */
99b86a7
! 		fputs((char *)s, fd_tags);
99b86a7
  	    else
99b86a7
  	    {
99b86a7
  		fprintf(fd_tags, "%s\t/*", s);
99b86a7
*** ../vim-7.1.038/src/version.c	Tue Jul 24 15:25:27 2007
99b86a7
--- src/version.c	Wed Jul 25 22:41:18 2007
99b86a7
***************
99b86a7
*** 668,669 ****
99b86a7
--- 668,671 ----
99b86a7
  {   /* Add new patch number below this line */
99b86a7
+ /**/
99b86a7
+     39,
99b86a7
  /**/
99b86a7
99b86a7
-- 
99b86a7
On the other hand, you have different fingers.
99b86a7
                                      -- Steven Wright
99b86a7
99b86a7
 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
99b86a7
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
99b86a7
\\\        download, build and distribute -- http://www.A-A-P.org        ///
99b86a7
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///