Revert "Disable GC during `gc_each_objects()`; fix #3616"

This reverts commit d2cad9ac5b8db89fc9d21f5795846f983236798c.

1 files changed, 0 insertions, 3 deletions

diff --git a/src/gc.c b/src/gc.c
index 766fbd330..d9a18cd0e 100644
--- a/src/gc.c
+++ b/src/gc.c
@@ -1491,9 +1491,7 @@ static void
 gc_each_objects(mrb_state *mrb, mrb_gc *gc, mrb_each_object_callback *callback, void *data)
 {
   mrb_heap_page* page = gc->heaps;
-  mrb_bool old_disable = gc->disabled;
 
-  gc->disabled = TRUE;
   while (page != NULL) {
     RVALUE *p, *pend;
 
@@ -1506,7 +1504,6 @@ gc_each_objects(mrb_state *mrb, mrb_gc *gc, mrb_each_object_callback *callback,
 
     page = page->next;
   }
-  gc->disabled = old_disable;
 }
 
 void