Bug 288401 – NEW-TEST(290565@main): [ iOS Debug ] TestWebKitAPI.UnifiedPDF.ShouldNotRespectSetViewScale(api-test) is a constant timeout

• Component: New Bugs
• Status: RESOLVED DUPLICATE

[Dawn Morningstar]

TestWebKitAPI.UnifiedPDF.ShouldNotRespectSetViewScale
Is a constant timeout on iOS queues after it was added in 290565@main https://commits.webkit.org/290565@main

HISTORY:
https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.UnifiedPDF.ShouldNotRespectSetViewScale

TEST-RUN:
https://build.webkit.org/#/builders/1392/builds/385

STDIO:
https://build.webkit.org/#/builders/1392/builds/385/steps/22/logs/stdio

TIMEOUT:
TestWebKitAPI.UnifiedPDF.ShouldNotRespectSetViewScale
        ASSERTION FAILED: !m_deferredScrollDelta
        /Volumes/Data/worker/Apple-iOS-18-Simulator-Debug-Build/build/Source/WebCore/platform/ScrollView.cpp(508) : virtual void WebCore::ScrollView::scrollTo(const ScrollPosition &)
        1   0x150875dec WebCore::ScrollView::scrollTo(WebCore::IntPoint const&)
        2   0x150538e48 WebCore::LocalFrameView::scrollTo(WebCore::IntPoint const&)
        3   0x1508755a4 WebCore::ScrollView::setScrollOffset(WebCore::IntPoint const&)
        4   0x15087c81c WebCore::ScrollableArea::scrollPositionChanged(WebCore::IntPoint const&)
        5   0x15087c77c WebCore::ScrollableArea::notifyScrollPositionChanged(WebCore::IntPoint const&)
        6   0x150760bdc WebCore::AsyncScrollingCoordinator::reconcileScrollingState(WebCore::LocalFrameView&, WebCore::FloatPoint const&, std::__1::variant<std::__1::optional<WebCore::FloatPoint>, std::__1::optional<WebCore::FloatRect>> const&, WebCore::ScrollType, WebCore::ViewportRectStability, WebCore::ScrollingLayerPositionAction)
        7   0x150760828 WebCore::AsyncScrollingCoordinator::updateScrollPositionAfterAsyncScroll(WebCore::ProcessQualified<WTF::ObjectIdentifierGeneric<WebCore::ScrollingNodeIDType, WTF::ObjectIdentifierMainThreadAccessTraits<unsigned long long>, unsigned long long>>, WebCore::FloatPoint const&, std::__1::optional<WebCore::FloatPoint>, WebCore::ScrollingLayerPositionAction, WebCore::ScrollType)
        8   0x15075f7c0 WebCore::AsyncScrollingCoordinator::applyScrollPositionUpdate(WebCore::ScrollUpdate&&, WebCore::ScrollType)
        9   0x15075e274 WebCore::AsyncScrollingCoordinator::applyScrollUpdate(WebCore::ScrollUpdate&&, WebCore::ScrollType)
        10  0x15075de18 WebCore::AsyncScrollingCoordinator::requestScrollToPosition(WebCore::ScrollableArea&, WebCore::IntPoint const&, WebCore::ScrollPositionChangeOptions const&)
        11  0x150533568 WebCore::LocalFrameView::requestScrollToPosition(WebCore::IntPoint const&, WebCore::ScrollPositionChangeOptions const&)
        12  0x15087cd10 WebCore::ScrollableArea::setScrollPositionFromAnimation(WebCore::IntPoint const&)
        13  0x15086a8f8 WebCore::ScrollAnimator::notifyPositionChanged(WebCore::FloatSize const&)
        14  0x150869ef0 WebCore::ScrollAnimator::setCurrentPosition(WebCore::FloatPoint const&, WebCore::ScrollAnimator::NotifyScrollableArea)
        15  0x150869e3c WebCore::ScrollAnimator::scrollToPositionWithoutAnimation(WebCore::FloatPoint const&, WebCore::ScrollClamping)
        16  0x15087c22c WebCore::ScrollableArea::scrollToPositionWithoutAnimation(WebCore::FloatPoint const&, WebCore::ScrollClamping)
        17  0x150876d38 WebCore::ScrollView::updateScrollbars(WebCore::IntPoint const&)::$_0::operator()(WebCore::IntPoint) const
        18  0x1508728f8 WebCore::ScrollView::updateScrollbars(WebCore::IntPoint const&)
        19  0x150874f58 WebCore::ScrollView::setContentsSize(WebCore::IntSize const&)
        20  0x150521318 WebCore::LocalFrameView::setContentsSize(WebCore::IntSize const&)
        21  0x150522a84 WebCore::LocalFrameView::adjustViewSize()
        22  0x150543cdc WebCore::LocalFrameViewLayoutContext::performLayout(bool)
        23  0x1505257d8 WebCore::LocalFrameViewLayoutContext::layout(bool)
        24  0x14f2e7af8 WebCore::Document::updateLayout(WTF::OptionSet<WebCore::LayoutOptions>, WebCore::Element const*)
        25  0x15053c7fc WebCore::LocalFrameView::updateLayoutAndStyleIfNeededRecursive(WTF::OptionSet<WebCore::LayoutOptions>)
        26  0x1505a9d70 WebCore::Page::layoutIfNeeded(WTF::OptionSet<WebCore::LayoutOptions>)
        27  0x1505aa778 WebCore::Page::updateRendering()
        28  0x1306f732c WebKit::WebPage::updateRendering()
        29  0x12d36a2a0 WebKit::RemoteLayerTreeDrawingArea::updateRendering()
        30  0x12d371a0c WebCore::Timer::Timer<WebKit::RemoteLayerTreeDrawingArea, WebKit::RemoteLayerTreeDrawingArea>(WebKit::RemoteLayerTreeDrawingArea&, void (WebKit::RemoteLayerTreeDrawingArea::*)())::'lambda'()::operator()() const
        31  0x12d371944 WTF::Detail::CallableWrapper<WebCore::Timer::Timer<WebKit::RemoteLayerTreeDrawingArea, WebKit::RemoteLayerTreeDrawingArea>(WebKit::RemoteLayerTreeDrawingArea&, void (WebKit::RemoteLayerTreeDrawingArea::*)())::'lambda'(), void>::call()

[Radar WebKit Bug Importer]

<rdar://problem/145504391>

[Abrar Rahman Protyasha]

Same issue as https://bugs.webkit.org/show_bug.cgi?id=287579. We should skip this test on debug builds for now.

[Abrar Rahman Protyasha]

Pull request: https://github.com/WebKit/WebKit/pull/41230

[EWS]

Test gardening commit 290976@main (037ef87c97ac): <https://commits.webkit.org/290976@main>

Reviewed commits have been landed. Closing PR #41230 and removing active labels.

[Alexey Proskuryakov]

*** This bug has been marked as a duplicate of bug 287579 ***