186629 2018-06-14 12:52:19 -0700 AX: Crash in AccessibilityNodeObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const + 536 2018-06-14 14:11:18 -0700 1 1 1 Unclassified WebKit Accessibility WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Normal --- 1 n_wang webkit-unassigned aboxhall apinheiro cfleizach commit-queue dmazzoni ews-watchlist jcraig jdiggs n_wang samuel_white webkit-bug-importer oldest_to_newest 1433083 0 n_wang 2018-06-14 12:52:19 -0700 0 WebCore 0x00000001977d4b68 WebCore::AccessibilityNodeObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const + 536 1 WebCore 0x00000001977d4b38 WebCore::AccessibilityNodeObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const + 488 2 WebCore 0x00000001977e40f4 WebCore::AccessibilityRenderObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const + 876 (./accessibility/AccessibilityRenderObject.cpp:689) 3 WebCore 0x00000001977d5104 WebCore::AccessibilityNodeObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const + 1972 (./accessibility/AccessibilityNodeObject.cpp:1779) 4 WebCore 0x00000001977e40f4 WebCore::AccessibilityRenderObject::textUnderElement(WebCore::AccessibilityTextUnderElementMode) const + 876 (./accessibility/AccessibilityRenderObject.cpp:689) 5 WebCore 0x00000001977d0224 WebCore::accessibleNameForNode(WebCore::Node*, WebCore::Node*) + 1304 (./accessibility/AccessibilityNodeObject.cpp:1986) 6 WebCore 0x00000001977d6438 WebCore::AccessibilityNodeObject::accessibilityDescriptionForElements(WTF::Vector<WebCore::Element*, 0ul, WTF::CrashOnOverflow, 16ul>&) const + 108 (./accessibility/AccessibilityNodeObject.cpp:2031) 7 WebCore 0x00000001977d680c WebCore::AccessibilityNodeObject::ariaLabeledByAttribute() const + 88 (./accessibility/AccessibilityNodeObject.cpp:2056) 8 WebCore 0x00000001977d26a0 WebCore::AccessibilityNodeObject::ariaLabeledByText(WTF::Vector<WebCore::AccessibilityText, 0ul, WTF::CrashOnOverflow, 16ul>&) const + 56 (./accessibility/AccessibilityNodeObject.cpp:1478) 9 WebCore 0x00000001977d0aec WebCore::AccessibilityNodeObject::alternativeText(WTF::Vector<WebCore::AccessibilityText, 0ul, WTF::CrashOnOverflow, 16ul>&) const + 248 (./accessibility/AccessibilityNodeObject.cpp:1315) 10 WebCore 0x00000001977d3ba0 WebCore::AccessibilityNodeObject::accessibilityText(WTF::Vector<WebCore::AccessibilityText, 0ul, WTF::CrashOnOverflow, 16ul>&) + 52 (./accessibility/AccessibilityNodeObject.cpp:1467) 11 WebCore 0x000000019837590c -[WebAccessibilityObjectWrapperBase baseAccessibilityTitle] + 220 (/BuildRoot/Library/Caches/com.apple.xbs/Sources/WebCore/WebCore-7606.1.19.1/accessibility/mac/WebAccessibilityObjectWrapperBase.mm:338) 12 WebCore 0x0000000196fa5a64 -[WebAccessibilityObjectWrapper accessibilityLabel] + 100 (./accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:1132) <rdar://problem/40828348> 1433085 1 342755 n_wang 2018-06-14 12:56:32 -0700 Created attachment 342755 patch 1433102 2 342755 commit-queue 2018-06-14 14:11:17 -0700 Comment on attachment 342755 patch Clearing flags on attachment: 342755 Committed r232852: <https://trac.webkit.org/changeset/232852> 1433103 3 commit-queue 2018-06-14 14:11:18 -0700 All reviewed patches have been landed. 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