[Webkit-unassigned] [Bug 284493] New: REGRESSION(287648 at main): [macOS wk2 Debug] imported/blink/fast/hidpi/border-background-align.html is a constant crash (flaky in EWS)
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Dec 11 14:55:53 PST 2024
https://bugs.webkit.org/show_bug.cgi?id=284493
Bug ID: 284493
Summary: REGRESSION(287648 at main): [macOS wk2 Debug]
imported/blink/fast/hidpi/border-background-align.html
is a constant crash (flaky in EWS)
Product: WebKit
Version: WebKit Nightly Build
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: New Bugs
Assignee: webkit-unassigned at lists.webkit.org
Reporter: darbinyan at apple.com
The following test is crashing constantly in macOS Debug queue and also flaky in EWS.
imported/blink/fast/hidpi/border-background-align.html
The regression started after 287648 at main.
Crash logs:
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.WebCore 0x300002e50 WTFCrashWithInfo(int, char const*, char const*, int)
1 com.apple.WebCore 0x306843b48 void WebCore::RenderLayer::recursiveUpdateLayerPositions<(WebCore::RenderLayer::UpdateLayerPositionsMode)1>(unsigned int, WTF::OptionSet<WebCore::RenderLayer::UpdateLayerPositionsFlag>, WebCore::RenderLayer::CanUseSimplifiedRepaintPass)::'lambda'(bool)::operator()(bool) const
2 com.apple.WebCore 0x306842bc8 void WebCore::RenderLayer::recursiveUpdateLayerPositions<(WebCore::RenderLayer::UpdateLayerPositionsMode)1>(unsigned int, WTF::OptionSet<WebCore::RenderLayer::UpdateLayerPositionsFlag>, WebCore::RenderLayer::CanUseSimplifiedRepaintPass)
3 com.apple.WebCore 0x3068432cc void WebCore::RenderLayer::recursiveUpdateLayerPositions<(WebCore::RenderLayer::UpdateLayerPositionsMode)1>(unsigned int, WTF::OptionSet<WebCore::RenderLayer::UpdateLayerPositionsFlag>, WebCore::RenderLayer::CanUseSimplifiedRepaintPass)
4 com.apple.WebCore 0x3068432cc void WebCore::RenderLayer::recursiveUpdateLayerPositions<(WebCore::RenderLayer::UpdateLayerPositionsMode)1>(unsigned int, WTF::OptionSet<WebCore::RenderLayer::UpdateLayerPositionsFlag>, WebCore::RenderLayer::CanUseSimplifiedRepaintPass)
5 com.apple.WebCore 0x30680fb14 void WebCore::RenderLayer::recursiveUpdateLayerPositions<(WebCore::RenderLayer::UpdateLayerPositionsMode)0>(unsigned int, WTF::OptionSet<WebCore::RenderLayer::UpdateLayerPositionsFlag>, WebCore::RenderLayer::CanUseSimplifiedRepaintPass)
6 com.apple.WebCore 0x30680f8e0 WebCore::RenderLayer::updateLayerPositionsAfterStyleChange()
7 com.apple.WebCore 0x3059cecf0 WebCore::LocalFrameView::updateCompositingLayersAfterStyleChange()
8 com.apple.WebCore 0x30480a9bc WebCore::Document::resolveStyle(WebCore::Document::ResolveStyleType)
9 com.apple.WebCore 0x30480b4cc WebCore::Document::updateStyleIfNeeded()
10 com.apple.WebCore 0x30480b8c0 WebCore::Document::updateLayout(WTF::OptionSet<WebCore::LayoutOptions>, WebCore::Element const*)
11 com.apple.WebCore 0x3059e605c WebCore::LocalFrameView::updateLayoutAndStyleIfNeededRecursive(WTF::OptionSet<WebCore::LayoutOptions>)
12 com.apple.WebCore 0x305a547a4 WebCore::Page::layoutIfNeeded(WTF::OptionSet<WebCore::LayoutOptions>)
13 com.apple.WebCore 0x305a551ac WebCore::Page::updateRendering()
14 com.apple.WebKit 0x11d3e3fec WebKit::WebPage::updateRendering()
15 com.apple.WebKit 0x11adaaecc WebKit::RemoteLayerTreeDrawingArea::updateRendering()
16 com.apple.WebKit 0x11adb1840 WebCore::Timer::Timer<WebKit::RemoteLayerTreeDrawingArea, WebKit::RemoteLayerTreeDrawingArea>(WebKit::RemoteLayerTreeDrawingArea&, void (WebKit::RemoteLayerTreeDrawingArea::*)())::'lambda'()::operator()() const
17 com.apple.WebKit 0x11adb1778 WTF::Detail::CallableWrapper<WebCore::Timer::Timer<WebKit::RemoteLayerTreeDrawingArea, WebKit::RemoteLayerTreeDrawingArea>(WebKit::RemoteLayerTreeDrawingArea&, void (WebKit::RemoteLayerTreeDrawingArea::*)())::'lambda'(), void>::call()
18 com.apple.WebKit 0x11a08a2d4 WTF::Function<void ()>::operator()() const
19 com.apple.WebKit 0x11adafd04 WebCore::Timer::fired()
20 com.apple.WebCore 0x305d501b0 WebCore::ThreadTimers::sharedTimerFiredInternal()
21 com.apple.WebCore 0x305d5a1d4 WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0::operator()() const
22 com.apple.WebCore 0x305d5a180 WTF::Detail::CallableWrapper<WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0, void>::call()
23 com.apple.WebCore 0x300030100 WTF::Function<void ()>::operator()() const
24 com.apple.WebCore 0x305cfad60 WebCore::MainThreadSharedTimer::fired()
25 com.apple.WebCore 0x305e4fdd8 WebCore::timerFired(__CFRunLoopTimer*, void*)
26 com.apple.CoreFoundation 0x19ed54184 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32 /AppleInternal/Library/BuildRoots/3a242bc5-6bec-11ef-af1c-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/CoreFoundation/CoreFoundation/RunLoop.subproj/CFRunLoop.c:1790
27 com.apple.CoreFoundation 0x19ed53e28 __CFRunLoopDoTimer + 1012 /AppleInternal/Library/BuildRoots/3a242bc5-6bec-11ef-af1c-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/CoreFoundation/CoreFoundation/RunLoop.subproj/CFRunLoop.c:2397
28 com.apple.CoreFoundation 0x19ed53938 __CFRunLoopDoTimers + 356 /AppleInternal/Library/BuildRoots/3a242bc5-6bec-11ef-af1c-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/CoreFoundation/CoreFoundation/RunLoop.subproj/CFRunLoop.c:2555
29 com.apple.CoreFoundation 0x19ed390f0 __CFRunLoopRun + 1856 /AppleInternal/Library/BuildRoots/3a242bc5-6bec-11ef-af1c-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/CoreFoundation/CoreFoundation/RunLoop.subproj/CFRunLoop.c:3116
30 com.apple.CoreFoundation 0x19ed38334 CFRunLoopRunSpecific + 572 /AppleInternal/Library/BuildRoots/3a242bc5-6bec-11ef-af1c-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/CoreFoundation/CoreFoundation/RunLoop.subproj/CFRunLoop.c:3414
31 com.apple.Foundation 0x19fef6918 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 /AppleInternal/Library/BuildRoots/3a242bc5-6bec-11ef-af1c-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/Foundation/Foundation/Soil.subproj/NSRunLoop.m:373
32 com.apple.Foundation 0x19ff6e264 -[NSRunLoop(NSRunLoop) run] + 64 /AppleInternal/Library/BuildRoots/3a242bc5-6bec-11ef-af1c-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/Foundation/Foundation/Soil.subproj/NSRunLoop.m:398
33 libxpc.dylib 0x19e96a788 _xpc_objc_main + 700 /AppleInternal/Library/BuildRoots/cb912154-53fd-11ef-bee5-ba7355c93fd5/Library/Caches/com.apple.xbs/Sources/libxpc/src/main.m:267
34 libxpc.dylib 0x19e97a894 _xpc_main + 276 /AppleInternal/Library/BuildRoots/cb912154-53fd-11ef-bee5-ba7355c93fd5/Library/Caches/com.apple.xbs/Sources/libxpc/src/init.c:1291
35 libxpc.dylib 0x19e96a324 xpc_main + 64 /AppleInternal/Library/BuildRoots/cb912154-53fd-11ef-bee5-ba7355c93fd5/Library/Caches/com.apple.xbs/Sources/libxpc/src/init.c:1374
36 com.apple.WebKit 0x11b5c39c4 WebKit::XPCServiceMain(int, char const**)
37 com.apple.WebKit 0x11e053778 WKXPCServiceMain
38 com.apple.WebKit.WebContent 0x1042aff90 main
39 dyld 0x19e8d0274 start + 2840 /AppleInternal/Library/BuildRoots/85cc1810-7a78-11ef-9d23-daac7d5d70b1/Library/Caches/com.apple.xbs/Sources/dyld/dyld/dyldMain.cpp:1334
Test results:
https://ews-build.s3-us-west-2.amazonaws.com/macOS-Sequoia-Debug-WK2-Tests-EWS/b8c8ea20-5424-rerun/results.html
History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fblink%2Ffast%2Fhidpi%2Fborder-background-align.html&style=debug&flavor=wk2
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