To: vim_dev@googlegroups.com

Subject: Patch 7.3.366

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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------------

Patch 7.3.366

Problem:    A tags file with an extremely long name causes errors.

Solution:   Ignore tags that are too long. (Arno Renevier)

Files:	    src/tag.c

*** ../vim-7.3.365/src/tag.c	2011-10-12 19:53:31.000000000 +0200

--- src/tag.c	2011-12-08 13:32:51.000000000 +0100

***************

*** 1906,1917 ****

  		tagp.tagname = lbuf;

  #ifdef FEAT_TAG_ANYWHITE

  		tagp.tagname_end = skiptowhite(lbuf);

! 		if (*tagp.tagname_end == NUL)	    /* corrupted tag line */

  #else

  		tagp.tagname_end = vim_strchr(lbuf, TAB);

! 		if (tagp.tagname_end == NULL)	    /* corrupted tag line */

  #endif

  		{

  		    line_error = TRUE;

  		    break;

  		}

--- 1906,1931 ----

  		tagp.tagname = lbuf;

  #ifdef FEAT_TAG_ANYWHITE

  		tagp.tagname_end = skiptowhite(lbuf);

! 		if (*tagp.tagname_end == NUL)

  #else

  		tagp.tagname_end = vim_strchr(lbuf, TAB);

! 		if (tagp.tagname_end == NULL)

  #endif

  		{

+ 		    if (vim_strchr(lbuf, NL) == NULL)

+ 		    {

+ 			/* Truncated line, ignore it.  Has been reported for

+ 			 * Mozilla JS with extremely long names. */

+ 			if (p_verbose >= 5)

+ 			{

+ 			    verbose_enter();

+ 			    MSG(_("Ignoring long line in tags file"));

+ 			    verbose_leave();

+ 			}

+ 			continue;

+ 		    }

+ 

+ 		    /* Corrupted tag line. */

  		    line_error = TRUE;

  		    break;

  		}

*** ../vim-7.3.365/src/version.c	2011-12-08 15:09:46.000000000 +0100

--- src/version.c	2011-12-08 15:11:10.000000000 +0100

***************

*** 716,717 ****

--- 716,719 ----

  {   /* Add new patch number below this line */

+ /**/

+     366,

  /**/

-- 

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246. You use up your free 100 hours in less than a week.

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\

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