RESOLVED FIXED 207841
REGRESSION: (r256712?) [ iOS wk2 ] fast/block/block-only/floats-and-block-formatting-roots.html is crashing.
https://bugs.webkit.org/show_bug.cgi?id=207841
Summary REGRESSION: (r256712?) [ iOS wk2 ] fast/block/block-only/floats-and-block-for...
Jason Lawrence
Reported 2020-02-17 08:34:31 PST
fast/block/block-only/floats-and-block-formatting-roots.html Description: This test is crashing on iOS wk2. It looks as thought this is likely related to the changes made with r256712. History: https://results.webkit.org/?suite=layout-tests&test=fast%2Fblock%2Fblock-only%2Ffloats-and-block-formatting-roots.html&platform=ios&limit=50000 Diff: No crash log found for com.apple.WebKit.WebContent.Development:16680. stdout: stderr: (B)lock/(I)nline/I(N)line-block, (A)bsolute/Fi(X)ed/(R)elative/Stic(K)y, (F)loating, (O)verflow clip, Anon(Y)mous, (G)enerated, has(L)ayer, (C)omposited, (+)Dirty style, (+)Dirty layout B---YGLC --* RenderView at (0,0) size 800x600 renderer->(0x1496f12b0) B-----L- -- HTML RenderBlock at (0,0) size 800x116 renderer->(0x1496f1730) node->(0x1469f8350) B------- -- BODY RenderBody at (8,8) size 784x100 renderer->(0x1496f1860) node->(0x1469f8470) B------- -- DIV RenderBlock at (0,0) size 400x100 renderer->(0x1469f8c80) node->(0x1469f8560) B-F----- -- DIV RenderBlock at (0,0) size 50x25 renderer->(0x1469f8db0) node->(0x1469f8650) B-F----- -- DIV RenderBlock at (50,0) size 50x50 renderer->(0x1469f8ee0) node->(0x1469f8740) B-F----- -- DIV RenderBlock at (100,0) size 50x5 renderer->(0x1469f9010) node->(0x1469f8830) B-F----- -- DIV RenderBlock at (150,0) size 50x40 renderer->(0x1469f9140) node->(0x1469f8920) B-F----- -- DIV RenderBlock at (220,0) size 180x80 renderer->(0x1469f9270) node->(0x1469f8a10) B--O--L- -- DIV RenderBlock at (100,40) size 50x50 renderer->(0x14b0d8120) node->(0x1469f8b00) B--O--L- -- DIV RenderBlock at (0,90) size 50x50 renderer->(0x14b0d8240) node->(0x1469f8bf0) Initial containing block at (0,0) size 800x600 layout box->(0x1496f1990) HTML at (0,0) size 800x208 layout box->(0x1496f1af0) BODY at (8,8) size 784x100 layout box->(0x1496f1bc0) block box at (0,0) size 400x100 layout box->(0x1469f93a0) [float] block box at (100,40) size 50x25 layout box->(0x1469f9470) [float] block box at (150,40) size 50x50 layout box->(0x1469f9540) [float] block box at (200,80) size 50x5 layout box->(0x1469f9610) [float] block box at (250,80) size 50x40 layout box->(0x1469f96e0) [float] block box at (220,120) size 180x80 layout box->(0x14b0dc0c0) block box at (0,120) size 50x50 layout box->(0x14b0dc180) block box at (0,170) size 50x50 layout box->(0x14b0dc240) HTML RenderBlock(0x1496f1730) layoutBox(0x1496f1af0) frameBox renderer->(0,0) (800x116) layout->(0,0) (800x208) DIV RenderBlock (floating)(0x1469f8db0) layoutBox(0x1469f9470) frameBox renderer->(0,0) (50x25) layout->(100,40) (50x25) DIV RenderBlock (floating)(0x1469f8ee0) layoutBox(0x1469f9540) frameBox renderer->(50,0) (50x50) layout->(150,40) (50x50) DIV RenderBlock (floating)(0x1469f9010) layoutBox(0x1469f9610) frameBox renderer->(100,0) (50x5) layout->(200,80) (50x5) DIV RenderBlock (floating)(0x1469f9140) layoutBox(0x1469f96e0) frameBox renderer->(150,0) (50x40) layout->(250,80) (50x40) DIV RenderBlock (floating)(0x1469f9270) layoutBox(0x14b0dc0c0) frameBox renderer->(220,0) (180x80) layout->(220,120) (180x80) DIV RenderBlock(0x14b0d8120) layoutBox(0x14b0dc180) frameBox renderer->(100,40) (50x50) layout->(0,120) (50x50) DIV RenderBlock(0x14b0d8240) layoutBox(0x14b0dc240) frameBox renderer->(0,90) (50x50) layout->(0,170) (50x50) SHOULD NEVER BE REACHED ./layout/Verification.cpp(349) : static void WebCore::Layout::LayoutContext::verifyAndOutputMismatchingLayoutTree(const WebCore::Layout::LayoutState &, const WebCore::RenderView &) 1 0x1176b9779 WTFCrash 2 0x11caac6db WTFCrashWithInfo(int, char const*, char const*, int) 3 0x11f9b0353 WebCore::Layout::LayoutContext::verifyAndOutputMismatchingLayoutTree(WebCore::Layout::LayoutState const&, WebCore::RenderView const&) 4 0x11fd1b02d WebCore::FrameViewLayoutContext::layoutUsingFormattingContext() 5 0x11fd1c26e WebCore::FrameViewLayoutContext::layout() 6 0x11fd1b74c WebCore::FrameViewLayoutContext::layoutTimerFired() 7 0x11fd2cc81 decltype(*(std::__1::forward<WebCore::FrameViewLayoutContext*&>(fp0)).*fp()) std::__1::__invoke<void (WebCore::FrameViewLayoutContext::*&)(), WebCore::FrameViewLayoutContext*&, void>(void (WebCore::FrameViewLayoutContext::*&)(), WebCore::FrameViewLayoutContext*&) 8 0x11fd2cbe0 std::__1::__bind_return<void (WebCore::FrameViewLayoutContext::*)(), std::__1::tuple<WebCore::FrameViewLayoutContext*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::FrameViewLayoutContext::*)(), std::__1::tuple<WebCore::FrameViewLayoutContext*>, std::__1::tuple<> >::value>::type std::__1::__apply_functor<void (WebCore::FrameViewLayoutContext::*)(), std::__1::tuple<WebCore::FrameViewLayoutContext*>, 0ul, std::__1::tuple<> >(void (WebCore::FrameViewLayoutContext::*&)(), std::__1::tuple<WebCore::FrameViewLayoutContext*>&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) 9 0x11fd2cb8c std::__1::__bind_return<void (WebCore::FrameViewLayoutContext::*)(), std::__1::tuple<WebCore::FrameViewLayoutContext*>, std::__1::tuple<>, __is_valid_bind_return<void (WebCore::FrameViewLayoutContext::*)(), std::__1::tuple<WebCore::FrameViewLayoutContext*>, std::__1::tuple<> >::value>::type std::__1::__bind<void (WebCore::FrameViewLayoutContext::*&)(), WebCore::FrameViewLayoutContext*>::operator()<>() 10 0x11fd2cb29 WTF::Detail::CallableWrapper<std::__1::__bind<void (WebCore::FrameViewLayoutContext::*&)(), WebCore::FrameViewLayoutContext*>, void>::call() 11 0x11cac098a WTF::Function<void ()>::operator()() const 12 0x11cb760c9 WebCore::Timer::fired() 13 0x11ff7599a WebCore::ThreadTimers::sharedTimerFiredInternal() 14 0x11ff81671 WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0::operator()() const 15 0x11ff81629 WTF::Detail::CallableWrapper<WebCore::ThreadTimers::setSharedTimer(WebCore::SharedTimer*)::$_0, void>::call() 16 0x11cac098a WTF::Function<void ()>::operator()() const 17 0x11ff398b7 WebCore::MainThreadSharedTimer::fired() 18 0x11ffe09b6 WebCore::timerFired(__CFRunLoopTimer*, void*) 19 0x1044f4b94 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ 20 0x1044f4882 __CFRunLoopDoTimer 21 0x1044f3eda __CFRunLoopDoTimers 22 0x1044eec4e __CFRunLoopRun 23 0x1044ee066 CFRunLoopRunSpecific 24 0x103dff86f -[NSRunLoop(NSRunLoop) runMode:beforeDate:] 25 0x103dffa87 -[NSRunLoop(NSRunLoop) run] 26 0x1060c43ee _xpc_objc_main 27 0x1060c6a8f xpc_main 28 0x108adbfc9 WebKit::XPCServiceMain(int, char const**) 29 0x109dc50eb WKXPCServiceMain 30 0x103ca1d72 main 31 0x105d99c25 start
Attachments
Radar WebKit Bug Importer
Comment 1 2020-02-17 08:35:06 PST
Jason Lawrence
Comment 2 2020-02-17 08:41:06 PST
I have marked this test as crashing while the issue is investigated. https://trac.webkit.org/changeset/256735/webkit
Jason Lawrence
Comment 3 2020-02-17 09:35:26 PST
This issue appears to be affecting other debug tests too, including these: fast/block/block-only/abs-pos-with-border-padding-and-float-child.html fast/block/block-only/block-replaced-with-vertical-margins.html fast/block/block-only/float-avoider-multiple-roots.html fast/block/block-only/float-avoider-simple-right.html fast/block/block-only/float-left-when-container-has-padding-margin.html fast/block/block-only/float-min-max-width.html crash log sample fast/block/block-only/floating-and-next-previous-inflow-with-margin.html fast/block/block-only/floating-box-right-simple.html fast/block/block-only/floating-box-with-clear-simple.html fast/block/block-only/floating-box-with-relative-positioned-sibling.html fast/block/block-only/floating-left-right-simple.html fast/block/block-only/floating-multiple-lefts-in-body.html fast/block/block-only/floating-multiple-lefts.html fast/block/block-only/floats-and-block-formatting-roots.html fast/block/block-only/margin-collapse-simple.html fast/block/block-only/margin-left-right-sizing-out-of-flow.html fast/block/block-only/min-max-and-preferred-width-simple.html fast/block/block-only/replaced-intrinsic-width-simple.html
zalan
Comment 4 2020-02-17 13:10:32 PST
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