Patch 8.2.0494

[Bram Moolenaar]

Patch 8.2.0494
Problem: Vim9: asan error.
Solution: Only get the type when there is one.
Files: src/vim9compile.c


*** ../vim-8.2.0493/src/vim9compile.c 2020-04-01 22:10:56.428201257 +0200
--- src/vim9compile.c 2020-04-01 22:33:04.778968343 +0200
***************
*** 3767,3773 ****
goto theend;

stack = &cctx->ctx_type_stack;
! stacktype = ((type_T **)stack->ga_data)[stack->ga_len - 1];
if (idx >= 0 && (is_decl || !has_type))
{
lvar = ((lvar_T *)cctx->ctx_locals.ga_data) + idx;
--- 3767,3774 ----
goto theend;

stack = &cctx->ctx_type_stack;
! stacktype = stack->ga_len == 0 ? &t_void
! : ((type_T **)stack->ga_data)[stack->ga_len - 1];
if (idx >= 0 && (is_decl || !has_type))
{
lvar = ((lvar_T *)cctx->ctx_locals.ga_data) + idx;
*** ../vim-8.2.0493/src/version.c 2020-04-01 22:10:56.436201223 +0200
--- src/version.c 2020-04-01 22:33:46.082809832 +0200
***************
*** 740,741 ****
--- 740,743 ----
{ /* Add new patch number below this line */
+ /**/
+ 494,
/**/

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