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16 lines
1.2 KiB
16 lines
1.2 KiB
6 years ago
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diff -up webkitgtk-2.20.4/Source/WebCore/accessibility/AccessibilityRenderObject.cpp.atk_continuation_crash webkitgtk-2.20.4/Source/WebCore/accessibility/AccessibilityRenderObject.cpp
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--- webkitgtk-2.20.4/Source/WebCore/accessibility/AccessibilityRenderObject.cpp.atk_continuation_crash 2018-02-20 09:25:28.000000000 +0100
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+++ webkitgtk-2.20.4/Source/WebCore/accessibility/AccessibilityRenderObject.cpp 2018-08-07 11:43:19.438679595 +0200
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@@ -381,8 +381,9 @@ AccessibilityObject* AccessibilityRender
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// Case 5: node has no next sibling, and its parent is an inline with a continuation.
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// Case 5.1: After case 4, (the element was inline w/ continuation but had no sibling), then check it's parent.
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- if (!nextSibling && isInlineWithContinuation(*m_renderer->parent())) {
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- auto& continuation = *downcast<RenderInline>(*m_renderer->parent()).continuation();
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+ auto parent = m_renderer->parent();
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+ if (!nextSibling && parent && isInlineWithContinuation(*parent)) {
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+ auto& continuation = *downcast<RenderInline>(*parent).continuation();
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// Case 5a: continuation is a block - in this case the block itself is the next sibling.
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if (is<RenderBlock>(continuation))
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