To: vim_dev@googlegroups.com

Subject: Patch 7.3.373

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.3.373 (after 7.3.366)

Problem:    A tags file with an extremely long name may cause an infinite loop.

Solution:   When encountering a long name switch to linear search.

Files:	    src/tag.c

*** ../vim-7.3.372/src/tag.c	2011-12-08 15:12:08.000000000 +0100

--- src/tag.c	2011-12-14 14:13:28.000000000 +0100

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

*** 1854,1860 ****

  		if (state == TS_BINARY && orgpat.regmatch.rm_ic && !sortic)

  		{

! 		    /* binary search won't work for ignoring case, use linear

  		     * search. */

  		    linear = TRUE;

  		    state = TS_LINEAR;

--- 1854,1860 ----

  		if (state == TS_BINARY && orgpat.regmatch.rm_ic && !sortic)

  		{

! 		    /* Binary search won't work for ignoring case, use linear

  		     * search. */

  		    linear = TRUE;

  		    state = TS_LINEAR;

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

*** 1922,1927 ****

--- 1922,1940 ----

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

  			    verbose_leave();

  			}

+ #ifdef FEAT_TAG_BINS

+ 			if (state != TS_LINEAR)

+ 			{

+ 			    /* Avoid getting stuck. */

+ 			    linear = TRUE;

+ 			    state = TS_LINEAR;

+ # ifdef HAVE_FSEEKO

+ 			    fseeko(fp, search_info.low_offset, SEEK_SET);

+ # else

+ 			    fseek(fp, (long)search_info.low_offset, SEEK_SET);

+ # endif

+ 			}

+ #endif

  			continue;

  		    }

*** ../vim-7.3.372/src/version.c	2011-12-08 18:44:47.000000000 +0100

--- src/version.c	2011-12-14 14:12:06.000000000 +0100

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

*** 716,717 ****

--- 716,719 ----

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

+ /**/

+     373,

  /**/

-- 

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       We are but eightscore young blondes, all between sixteen and

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       making exciting underwear....

                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

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

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