Bug 245317 - Crash in com.apple.WebKit.WebContent at com.apple.WebCore: WebCore::AXObjectCache::isModalElement const
Summary: Crash in com.apple.WebKit.WebContent at com.apple.WebCore: WebCore::AXObjectC...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Accessibility (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Andres Gonzalez
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2022-09-17 10:33 PDT by Andres Gonzalez
Modified: 2022-09-18 06:15 PDT (History)
10 users (show)

See Also:

Attachments
Patch (6.87 KB, patch)
2022-09-17 11:11 PDT, Andres Gonzalez 		no flags Details | Formatted Diff | Diff
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Description Andres Gonzalez 2022-09-17 10:33:21 PDT 
8 WebCore::AXObjectCache::isModalElement(WebCore::Element&) const <==
        8 WebCore::AXObjectCache::isModalElement(WebCore::Element&) const
          8 WebCore::AXObjectCache::updateCurrentModalNode()
            7 WebCore::AccessibilityObject::ignoredFromModalPresence() const
            | 4 WebCore::AXObjectCache::handleChildrenChanged(WebCore::AccessibilityObject&)
            | | 4 WebCore::AXObjectCache::performDeferredCacheUpdate()
            | |   pruning: 2 WebCore::FrameView::performPostLayoutTasks()
            | |   pruning: 2 WTF::Detail::CallableWrapper<WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0, void>::call()
            | 3 WebCore::AccessibilityObject::accessibilityIsIgnored() const
            |   3 WebCore::AXObjectCache::postTextStateChangeNotification(WebCore::Position const&, WebCore::AXTextStateChangeIntent const&, WebCore::VisibleSelection const&)
            |     3 WebCore::FrameSelection::notifyAccessibilityForSelectionChange(WebCore::AXTextStateChangeIntent const&)
            |       3 WebCore::FrameSelection::updateAndRevealSelection(WebCore::AXTextStateChangeIntent const&, WebCore::ScrollBehavior, WebCore::RevealExtentOption)
            |         3 WebCore::FrameSelection::updateAppearanceAfterLayout()
            |           pruning: 2 WebCore::FrameView::performPostLayoutTasks()
            |           pruning: 1 WebCore::Page::forEachDocumentFromMainFrame(WebCore::Frame const&, WTF::Function<void (WebCore::Document&)> const&)
            pruning: 1 WebCore::AXObjectCache::performDeferredCacheUpdate()
Comment 1 Radar WebKit Bug Importer 2022-09-17 10:33:31 PDT 
<rdar://problem/100071597>
Comment 2 Andres Gonzalez 2022-09-17 10:34:38 PDT 
rdar://99856492
Comment 3 Radar WebKit Bug Importer 2022-09-17 10:34:50 PDT 
<rdar://problem/100071614>
Comment 4 Andres Gonzalez 2022-09-17 11:11:33 PDT 
Created attachment 462420 [details]
Patch
Comment 5 EWS 2022-09-18 06:15:18 PDT 
Committed 254604@main (128a8bc221a8): <https://commits.webkit.org/254604@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 462420 [details].