updated for version 7.3.603
Problem: It is possible to add replace builtin functions by calling
extend() on g:.
Solution: Add a flag to a dict to indicate it is a scope. Check for
existing functions. (ZyX)
diff --git a/src/window.c b/src/window.c
index 6460684..c0b7b8b 100644
--- a/src/window.c
+++ b/src/window.c
@@ -3468,7 +3468,7 @@
# endif
#ifdef FEAT_EVAL
/* init t: variables */
- init_var_dict(&tp->tp_vars, &tp->tp_winvar);
+ init_var_dict(&tp->tp_vars, &tp->tp_winvar, VAR_SCOPE);
#endif
tp->tp_ch_used = p_ch;
}
@@ -4410,7 +4410,7 @@
#endif
#ifdef FEAT_EVAL
/* init w: variables */
- init_var_dict(&new_wp->w_vars, &new_wp->w_winvar);
+ init_var_dict(&new_wp->w_vars, &new_wp->w_winvar, VAR_SCOPE);
#endif
#ifdef FEAT_FOLDING
foldInitWin(new_wp);