cc/layers/picture_layer_impl.cc - Issue 16086003: cc: Fix crash in MVRAR with missing recordings

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Unified Diff: cc/layers/picture_layer_impl.cc

Issue 16086003: cc: Fix crash in MVRAR with missing recordings (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 7 months ago

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Index: cc/layers/picture_layer_impl.cc

diff --git a/cc/layers/picture_layer_impl.cc b/cc/layers/picture_layer_impl.cc

index df334aa363fcf008e07ce0879822b8fcc66f3265..3b3fa96d0e78786131cf57f47bf113a6e6400933 100644

--- a/cc/layers/picture_layer_impl.cc

+++ b/cc/layers/picture_layer_impl.cc

@@ -682,7 +682,7 @@ void PictureLayerImpl::MarkVisibleResourcesAsRequired() const {

rect);

iter;

++iter) {

- if (!iter->tile_version().IsReadyToDraw())

+ if (!*iter || !iter->tile_version().IsReadyToDraw())

continue;

missing_region.Subtract(iter.geometry_rect());

iter->mark_required_for_activation();