src/heap/heap.cc - Issue 1035763002: Add CHECKs when updating pointers from the slots and store buffers

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Unified Diff: src/heap/heap.cc

Issue 1035763002: Add CHECKs when updating pointers from the slots and store buffers (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: updatser Created 5 years, 9 months ago

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Index: src/heap/heap.cc

diff --git a/src/heap/heap.cc b/src/heap/heap.cc

index 2ac5146c46d0cf06c6f00f2bbea878a0015db66b..2db3dd9f36c14c12d332ac2ff8b0b1ff66e1b72e 100644

--- a/src/heap/heap.cc

+++ b/src/heap/heap.cc

@@ -2412,6 +2412,8 @@ void Heap::ScavengeObjectSlow(HeapObject** p, HeapObject* object) {

MapWord first_word = object->map_word();

SLOW_DCHECK(!first_word.IsForwardingAddress());

Map* map = first_word.ToMap();

+ // TODO(jochen): Remove again after fixing http://crbug.com/452095

+ CHECK((*p)->IsHeapObject() == object->IsHeapObject());

map->GetHeap()->DoScavengeObject(map, p, object);

}

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