diff options
Diffstat (limited to 'gc.c')
| -rw-r--r-- | gc.c | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -1209,6 +1209,9 @@ static void heap_page_free(rb_objspace_t *objspace, struct heap_page *page); void rb_objspace_free(rb_objspace_t *objspace) { + if (is_lazy_sweeping(heap_eden)) + rb_bug("lazy sweeping underway when freeing object space"); + if (objspace->profile.records) { free(objspace->profile.records); objspace->profile.records = 0; @@ -2563,6 +2566,10 @@ rb_objspace_call_finalizer(rb_objspace_t *objspace) finalize_deferred(objspace); assert(heap_pages_deferred_final == 0); + gc_rest(objspace); + /* prohibit incremental GC */ + objspace->flags.dont_incremental = 1; + /* force to run finalizer */ while (finalizer_table->num_entries) { struct force_finalize_list *list = 0; @@ -2577,10 +2584,13 @@ rb_objspace_call_finalizer(rb_objspace_t *objspace) } } - /* finalizers are part of garbage collection */ + /* prohibit GC because force T_DATA finalizers can break an object graph consistency */ + dont_gc = 1; + + /* running data/file finalizers are part of garbage collection */ gc_enter(objspace, "rb_objspace_call_finalizer"); - /* run data object's finalizers */ + /* run data/file object's finalizers */ for (i = 0; i < heap_allocated_pages; i++) { p = heap_pages_sorted[i]->start; pend = p + heap_pages_sorted[i]->total_slots; while (p < pend) { |