[ruby/mmtk] Use rb_mmtk_gc_thread_bug for rb_mmtk_call_object_closure

peterzhu2118 · matzbot · commit 2f4119eaea54 · 2026-01-03T00:02:22.000Z
ruby/mmtk@308936296a
diff --git a/gc/mmtk/mmtk.c b/gc/mmtk/mmtk.c
@@ -851,7 +851,7 @@ rb_mmtk_call_object_closure(VALUE obj, bool pin)
         char parent_obj_info_buf[info_size];
         rb_raw_obj_info(parent_obj_info_buf, info_size, marking_parent_object);
 
-        rb_bug("try to mark T_NONE object (obj: %s, parent: %s)", obj_info_buf, parent_obj_info_buf);
+        rb_mmtk_gc_thread_bug("try to mark T_NONE object (obj: %s, parent: %s)", obj_info_buf, parent_obj_info_buf);
     }
 
     return (VALUE)rb_mmtk_gc_thread_tls->object_closure.c_function(

Original file line number	Diff line number	Diff line change
`@@ -851,7 +851,7 @@ rb_mmtk_call_object_closure(VALUE obj, bool pin)`
`851`	`851`	`char parent_obj_info_buf[info_size];`
`852`	`852`	`rb_raw_obj_info(parent_obj_info_buf, info_size, marking_parent_object);`
`853`	`853`
`854`		`- rb_bug("try to mark T_NONE object (obj: %s, parent: %s)", obj_info_buf, parent_obj_info_buf);`
	`854`	`+ rb_mmtk_gc_thread_bug("try to mark T_NONE object (obj: %s, parent: %s)", obj_info_buf, parent_obj_info_buf);`
`855`	`855`	`}`
`856`	`856`
`857`	`857`	`return (VALUE)rb_mmtk_gc_thread_tls->object_closure.c_function(`