Patch 8.2.1800

[Bram Moolenaar]

Patch 8.2.1800
Problem: Vim9: memory leak if "if" condition is invalid.
Solution: Free ppconst earlier.
Files: src/vim9compile.c


*** ../vim-8.2.1799/src/vim9compile.c 2020-10-04 16:06:00.513884339 +0200
--- src/vim9compile.c 2020-10-04 17:17:44.058727117 +0200
***************
*** 5721,5730 ****

// The expression results in a constant.
v = tv_get_bool_chk(&ppconst.pp_tv[0], &error);
if (error)
return NULL;
cctx->ctx_skip = v ? SKIP_NOT : SKIP_YES;
- clear_ppconst(&ppconst);
}
else
{
--- 5721,5730 ----

// The expression results in a constant.
v = tv_get_bool_chk(&ppconst.pp_tv[0], &error);
+ clear_ppconst(&ppconst);
if (error)
return NULL;
cctx->ctx_skip = v ? SKIP_NOT : SKIP_YES;
}
else
{
*** ../vim-8.2.1799/src/version.c 2020-10-04 16:16:50.919838655 +0200
--- src/version.c 2020-10-04 17:19:12.698507185 +0200
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 1800,
/**/

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