patch 8.0.0297: double free on exit when using a closure
Problem: Double free on exit when using a closure. (James McCoy)
Solution: Split free_al_functions in two parts. (closes #1428)
diff --git a/src/structs.h b/src/structs.h
index af0a6fd..45bd4a5 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1337,6 +1337,7 @@
int uf_varargs; /* variable nr of arguments */
int uf_flags;
int uf_calls; /* nr of active calls */
+ int uf_cleared; /* func_clear() was already called */
garray_T uf_args; /* arguments */
garray_T uf_lines; /* function lines */
#ifdef FEAT_PROFILE