RESOLVED FIXED 235945
AX: nullptr crash under AccessibilityRenderObject::computeAccessibilityIsIgnored 
https://bugs.webkit.org/show_bug.cgi?id=235945
Summary AX: nullptr crash under AccessibilityRenderObject::computeAccessibilityIsIgnored
Antti Koivisto
Reported 2022-02-01 03:34:17 PST
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.WebCore 0x1d4d9ef0c WebCore::InlineIterator::firstTextBoxFor(WebCore::RenderText const&) + 32 (/System/Volumes/Data/SWE/macOS/BuildRoots/26a668749f/Library/Caches/com.apple.xbs/Sources/WebCore/WebKit-7613.1.14.1.7/Source/WebCore/./layout/integration/LayoutIntegrationLineLayout.cpp:94) 1 com.apple.WebCore 0x1d539d47c WebCore::RenderText::hasRenderedText() const + 36 (/System/Volumes/Data/SWE/macOS/BuildRoots/26a668749f/Library/Caches/com.apple.xbs/Sources/WebCore/WebKit-7613.1.14.1.7/Source/WebCore/./layout/integration/InlineIteratorTextBox.cpp:154) 2 com.apple.WebCore 0x1d539d47c WebCore::RenderText::hasRenderedText() const + 36 (/System/Volumes/Data/SWE/macOS/BuildRoots/26a668749f/Library/Caches/com.apple.xbs/Sources/WebCore/WebKit-7613.1.14.1.7/Source/WebCore/./layout/integration/InlineIteratorTextBox.cpp:154) 3 com.apple.WebCore 0x1d4477f24 WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored() const + 1624 (/System/Volumes/Data/SWE/macOS/BuildRoots/26a668749f/Library/Caches/com.apple.xbs/Sources/WebCore/WebKit-7613.1.14.1.7/Source/WebCore/./accessibility/AccessibilityRenderObject.cpp:1402)
Attachments
Patch (1.93 KB, patch)
2022-02-01 03:47 PST, Antti Koivisto 		no flags
DetailsFormatted DiffDiff
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Radar WebKit Bug Importer
Comment 1 2022-02-01 03:34:27 PST Comment hidden (obsolete)
Antti Koivisto
Comment 2 2022-02-01 03:35:22 PST
rdar://88217815
Antti Koivisto
Comment 3 2022-02-01 03:47:57 PST
Created attachment 450511 [details] Patch
EWS
Comment 4 2022-02-01 07:14:02 PST
Committed r288874 (246626@main): <https://commits.webkit.org/246626@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 450511 [details].
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