To: vim-dev@vim.org

Subject: Patch 7.2.198

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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

Patch 7.2.198

Problem:    Size of buffer used for tgetent() may be too small.

Solution:   Use the largest known size everywhere.

Files:	    src/vim.h

*** ../vim-7.2.197/src/vim.h	2009-05-14 22:19:19.000000000 +0200

--- src/vim.h	2009-06-07 20:37:48.000000000 +0200

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

*** 1345,1355 ****

  # define MSG_BUF_CLEN  MSG_BUF_LEN	    /* cell length */

  #endif

! #if defined(AMIGA) || defined(__linux__) || defined(__QNX__) || defined(__CYGWIN32__) || defined(_AIX)

! # define TBUFSZ 2048		/* buffer size for termcap entry */

! #else

! # define TBUFSZ 1024		/* buffer size for termcap entry */

! #endif

  /*

   * Maximum length of key sequence to be mapped.

--- 1345,1355 ----

  # define MSG_BUF_CLEN  MSG_BUF_LEN	    /* cell length */

  #endif

! /* Size of the buffer used for tgetent().  Unfortunately this is largely

!  * undocumented, some systems use 1024.  Using a buffer that is too small

!  * causes a buffer overrun and a crash.  Use the maximum known value to stay

!  * on the safe side. */

! #define TBUFSZ 2048		/* buffer size for termcap entry */

  /*

   * Maximum length of key sequence to be mapped.

*** ../vim-7.2.197/src/version.c	2009-06-10 18:15:49.000000000 +0200

--- src/version.c	2009-06-16 11:06:45.000000000 +0200

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

*** 678,679 ****

--- 678,681 ----

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

+ /**/

+     198,

  /**/

-- 

How To Keep A Healthy Level Of Insanity:

7. Finish all your sentences with "in accordance with the prophecy".

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

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