third_party/WebKit/Source/modules/accessibility/AXScrollView.cpp - Issue 1207613004: Fix leaking AXNodeObjects when sub document detaches

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Unified Diff: third_party/WebKit/Source/modules/accessibility/AXScrollView.cpp

Issue 1207613004: Fix leaking AXNodeObjects when sub document detaches (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: rebased Created 5 years, 1 month ago

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Index: third_party/WebKit/Source/modules/accessibility/AXScrollView.cpp

diff --git a/third_party/WebKit/Source/modules/accessibility/AXScrollView.cpp b/third_party/WebKit/Source/modules/accessibility/AXScrollView.cpp

index e4cd6c2d8df26405a041fd431783f2f462fcc199..de01c30e6298a6390f3ed1c6074a879aaa9ea07a 100644

--- a/third_party/WebKit/Source/modules/accessibility/AXScrollView.cpp

+++ b/third_party/WebKit/Source/modules/accessibility/AXScrollView.cpp

@@ -171,6 +171,7 @@ bool AXScrollView::computeAccessibilityIsIgnored(IgnoredReasons* ignoredReasons)

void AXScrollView::addChildren()

{

+ ASSERT(!isDetached());

ASSERT(!m_haveChildren);

m_haveChildren = true;

@@ -225,6 +226,7 @@ FrameView* AXScrollView::documentFrameView() const

AXObject* AXScrollView::computeParent() const

{

+ ASSERT(!isDetached());

if (!m_scrollView || !m_scrollView->isFrameView())

return 0;