To: vim_dev@googlegroups.com
Subject: Patch 8.2.4985
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.2.4985
Problem:    PVS warns for possible array underrun.
Solution:   Add a check for a positive value. (closes #10451)
Files:      src/spell.c


*** ../vim-8.2.4984/src/spell.c	2022-05-13 12:41:39.465488943 +0100
--- src/spell.c	2022-05-20 14:10:13.764928843 +0100
***************
*** 253,259 ****
  							     MAXWLEN + 1);
      mi.mi_fwordlen = (int)STRLEN(mi.mi_fword);
  
!     if (camel_case)
  	// Introduce a fake word end space into the folded word.
  	mi.mi_fword[mi.mi_fwordlen - 1] = ' ';
  
--- 253,259 ----
  							     MAXWLEN + 1);
      mi.mi_fwordlen = (int)STRLEN(mi.mi_fword);
  
!     if (camel_case && mi.mi_fwordlen > 0)
  	// Introduce a fake word end space into the folded word.
  	mi.mi_fword[mi.mi_fwordlen - 1] = ' ';
  
*** ../vim-8.2.4984/src/version.c	2022-05-20 13:45:55.845397175 +0100
--- src/version.c	2022-05-20 14:10:36.128929731 +0100
***************
*** 748,749 ****
--- 748,751 ----
  {   /* Add new patch number below this line */
+ /**/
+     4985,
  /**/

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