Add garbage collection support for module environments

* src/emacs-module.c (mark_modules): New function.
(initialize_environment): Properly initialize Lisp objects.
* src/alloc.c (garbage_collect_1): Call it.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lisp.h b/src/lisp.h
index c35bd1f6df1..ee703893e22 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -3958,6 +3958,7 @@ extern Lisp_Object make_user_ptr (void (*finalizer) (void *), void *p);
 /* Defined in emacs-module.c.  */
 extern Lisp_Object funcall_module (Lisp_Object, ptrdiff_t, Lisp_Object *);
 extern Lisp_Object module_function_arity (const struct Lisp_Module_Function *);
+extern void mark_modules (void);
 extern void syms_of_module (void);
 #endif