Patch 8.2.3001

[Bram Moolenaar]

Patch 8.2.3001
Problem: Vim9: memory leak when compilation fails.
Solution: Free the list of variable names.
Files: src/vim9compile.c


*** ../vim-8.2.3000/src/vim9compile.c 2021-06-15 10:22:11.683669412 +0200
--- src/vim9compile.c 2021-06-15 11:21:24.310591451 +0200
***************
*** 9724,9731 ****
--- 9724,9733 ----
dfunc_T *dfunc = ((dfunc_T *)def_functions.ga_data)
+ ufunc->uf_dfunc_idx;

+ // Compiling aborted, free the generated instructions.
clear_instr_ga(instr);
VIM_CLEAR(dfunc->df_name);
+ ga_clear_strings(&dfunc->df_var_names);

// If using the last entry in the table and it was added above, we
// might as well remove it.
*** ../vim-8.2.3000/src/version.c 2021-06-15 10:22:11.683669412 +0200
--- src/version.c 2021-06-15 11:27:00.285749314 +0200
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 3001,
/**/

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