patch 8.2.4643: Vim9: variable may be locked unintentionally Commit: https://github.com/vim/vim/commit/24565cf27bc28cbd73f10e5ddf1e4ef53038a426 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 28 18:16:52 2022 +0100 patch 8.2.4643: Vim9: variable may be locked unintentionally Problem: Vim9: variable may be locked unintentionally. Solution: Clear "v_lock". (closes https://github.com/vim/vim/issues/10036)

--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -937,6 +937,7 @@ call_prepare(int argcount, typval_T *arg
     tv = STACK_TV_BOT(-1);
     tv->v_type = VAR_NUMBER;
     tv->vval.v_number = 0;
+    tv->v_lock = 0;
 
     return OK;
 }