To: vim_dev@googlegroups.com
Subject: Patch 7.4.821
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
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------------

Patch 7.4.821
Problem:    Coverity reports a few problems.
Solution:   Avoid the warnings. (Christian Brabandt)
Files:      src/ex_docmd.c, src/option.c, src/screen.c


*** ../vim-7.4.820/src/ex_docmd.c	2015-08-04 22:02:45.215119715 +0200
--- src/ex_docmd.c	2015-08-11 18:51:20.646283285 +0200
***************
*** 4520,4525 ****
--- 4520,4528 ----
  			pos.col = MAXCOL;
  		    else
  			pos.col = 0;
+ #ifdef FEAT_VIRTUALEDIT
+ 		    pos.coladd = 0;
+ #endif
  		    if (searchit(curwin, curbuf, &pos,
  				*cmd == '?' ? BACKWARD : FORWARD,
  				(char_u *)"", 1L, SEARCH_MSG,
*** ../vim-7.4.820/src/option.c	2015-07-22 22:19:33.073837041 +0200
--- src/option.c	2015-08-11 18:51:20.650283237 +0200
***************
*** 9990,9995 ****
--- 9990,9997 ----
      buf_T	*buf = (buf_T *)from;
  
      opt_idx = findoption(name);
+     if (opt_idx < 0)
+ 	return;
      p = &(options[opt_idx]);
  
      switch ((int)p->indir)
*** ../vim-7.4.820/src/screen.c	2015-07-25 22:52:55.396781119 +0200
--- src/screen.c	2015-08-11 18:51:55.205871139 +0200
***************
*** 7801,7807 ****
  	}
      }
      posmatch->cur = 0;
!     if (shl->lnum == lnum)
      {
  	colnr_T	start = posmatch->pos[bot].col == 0
  					     ? 0 : posmatch->pos[bot].col - 1;
--- 7801,7807 ----
  	}
      }
      posmatch->cur = 0;
!     if (shl->lnum == lnum && bot >= 0)
      {
  	colnr_T	start = posmatch->pos[bot].col == 0
  					     ? 0 : posmatch->pos[bot].col - 1;
*** ../vim-7.4.820/src/version.c	2015-08-11 18:45:43.122311811 +0200
--- src/version.c	2015-08-11 18:52:13.809649302 +0200
***************
*** 743,744 ****
--- 743,746 ----
  {   /* Add new patch number below this line */
+ /**/
+     821,
  /**/

-- 
A poem:                read aloud:

<> !*''#               Waka waka bang splat tick tick hash,
^"`$$-                 Caret quote back-tick dollar dollar dash,
!*=@$_                 Bang splat equal at dollar under-score,
%*<> ~#4               Percent splat waka waka tilde number four,
&[]../                 Ampersand bracket bracket dot dot slash,
|{,,SYSTEM HALTED      Vertical-bar curly-bracket comma comma CRASH.

Fred Bremmer and Steve Kroese (Calvin College & Seminary of Grand Rapids, MI.)

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///