Clearing all cards for free regions (#77224)

dotnet · Oct 21, 2022 · 4708ca8 · 4708ca8
1 parent b4a3c68
commit 4708ca8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/coreclr/gc/gc.cpp b/src/coreclr/gc/gc.cpp
@@ -11271,7 +11271,7 @@ void gc_heap::clear_region_info (heap_segment* region)
  clear_brick_table (heap_segment_mem (region), heap_segment_reserved (region));
  }
 
- // we should really clear cards as well!!
+ clear_card_for_addresses (get_region_start (region), heap_segment_reserved (region));
 
 #ifdef BACKGROUND_GC
  ::record_changed_seg ((uint8_t*)region, heap_segment_reserved (region),
@@ -11709,7 +11709,7 @@ void gc_heap::clear_gen1_cards()
  heap_segment* region = generation_start_segment (generation_of (1));
  while (region)
  {
- clear_card_for_addresses (heap_segment_mem (region), heap_segment_allocated (region));
+ clear_card_for_addresses (get_region_start (region), heap_segment_reserved (region));
  region = heap_segment_next (region);
  }
 #else //USE_REGIONS