patch 8.2.3809: Vim9: crash when garbage collecting a nested partial
Problem: Vim9: crash when garbage collecting a nested partial. (Virginia
Senioria)
Solution: Set references in all the funcstacks. (closes #9348)
diff --git a/src/proto/vim9execute.pro b/src/proto/vim9execute.pro
index ef22af7..6f42fc8 100644
--- a/src/proto/vim9execute.pro
+++ b/src/proto/vim9execute.pro
@@ -1,6 +1,7 @@
/* vim9execute.c */
void to_string_error(vartype_T vartype);
void funcstack_check_refcount(funcstack_T *funcstack);
+int set_ref_in_funcstacks(int copyID);
char_u *char_from_string(char_u *str, varnumber_T index);
char_u *string_slice(char_u *str, varnumber_T first, varnumber_T last, int exclusive);
int fill_partial_and_closure(partial_T *pt, ufunc_T *ufunc, ectx_T *ectx);