To: vim_dev@googlegroups.com
Subject: Patch 8.2.0721
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 8.2.0721
Problem:    Vim9: leaking memory when skipping.
Solution:   Disable skipping in generate_ppconst().
Files:      src/vim9compile.c


*** ../vim-8.2.0720/src/vim9compile.c	2020-05-09 15:43:58.322878209 +0200
--- src/vim9compile.c	2020-05-09 16:43:09.214617402 +0200
***************
*** 2417,2427 ****
--- 2417,2430 ----
  {
      int	    i;
      int	    ret = OK;
+     int	    save_skip = cctx->ctx_skip;
  
+     cctx->ctx_skip = FALSE;
      for (i = 0; i < ppconst->pp_used; ++i)
  	if (generate_tv_PUSH(cctx, &ppconst->pp_tv[i]) == FAIL)
  	    ret = FAIL;
      ppconst->pp_used = 0;
+     cctx->ctx_skip = save_skip;
      return ret;
  }
  
***************
*** 2754,2759 ****
--- 2757,2763 ----
  	    ++ppconst->pp_used;
  	    return OK;
  	}
+ 	clear_tv(&argvars[0]);
      }
  
      if (generate_ppconst(cctx, ppconst) == FAIL)
*** ../vim-8.2.0720/src/version.c	2020-05-09 16:11:30.316503475 +0200
--- src/version.c	2020-05-09 16:33:18.815976971 +0200
***************
*** 748,749 ****
--- 748,751 ----
  {   /* Add new patch number below this line */
+ /**/
+     721,
  /**/

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