To: vim_dev@googlegroups.com
Subject: Patch 7.4.1936
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.4.1936
Problem:    Off-by-one error in bounds check. (Coverity)
Solution:   Check register number properly.
Files:      src/ops.c


*** ../vim-7.4.1935/src/ops.c	2016-06-12 21:18:38.203260733 +0200
--- src/ops.c	2016-06-14 21:30:58.123265320 +0200
***************
*** 6011,6017 ****
  	return;
      flags = vp[0].bv_nr;
      name = vp[1].bv_nr;
!     if (name < 0 || name > NUM_REGISTERS)
  	return;
      type = vp[2].bv_nr;
      if (type != MCHAR && type != MLINE && type != MBLOCK)
--- 6011,6017 ----
  	return;
      flags = vp[0].bv_nr;
      name = vp[1].bv_nr;
!     if (name < 0 || name >= NUM_REGISTERS)
  	return;
      type = vp[2].bv_nr;
      if (type != MCHAR && type != MLINE && type != MBLOCK)
*** ../vim-7.4.1935/src/version.c	2016-06-14 20:39:38.108512723 +0200
--- src/version.c	2016-06-14 21:31:39.174818154 +0200
***************
*** 755,756 ****
--- 755,758 ----
  {   /* Add new patch number below this line */
+ /**/
+     1936,
  /**/

-- 
A fool learns from his mistakes, a wise man from someone else's.

 /// 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    ///