[Webkit-unassigned] [Bug 136939] New: ASSERTION FAILED: !gridWasPopulated() in WebCore::RenderGrid::placeItemsOnGrid

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Sep 19 01:12:48 PDT 2014 

https://bugs.webkit.org/show_bug.cgi?id=136939

           Summary: ASSERTION FAILED: !gridWasPopulated() in
                    WebCore::RenderGrid::placeItemsOnGrid
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Layout and Rendering
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: rhodovan.u-szeged at partner.samsung.com
                CC: svillar at igalia.com, rego at igalia.com,
                    jfernandez at igalia.com
            Blocks: 116980


Created an attachment (id=238353)
 --> (https://bugs.webkit.org/attachment.cgi?id=238353&action=review)
Test case

The following test produces the assertion failure:

<!DOCTYPE html>
<style>
*  {
    display:-webkit-grid;
    -webkit-columns: 5;
}
</style>
<details open>
<button>
    <sup>
        <input placeholder="aaaa"/>
    </sup>
</button>


Its backtrace:

ASSERTION FAILED: !gridWasPopulated()
../../Source/WebCore/rendering/RenderGrid.cpp(694) : void WebCore::RenderGrid::placeItemsOnGrid()

0x00007fffedbf3127 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:329
329        *(int *)(uintptr_t)0xbbadbeef = 0;
gdb$ bt
#0  0x00007fffedbf3127 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:329
#1  0x00007ffff3a07294 in WebCore::RenderGrid::placeItemsOnGrid (this=0xa40b30) at ../../Source/WebCore/rendering/RenderGrid.cpp:694
#2  0x00007ffff3a0487a in WebCore::RenderGrid::computeIntrinsicLogicalWidths (this=0xa40b30, minLogicalWidth=..., maxLogicalWidth=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:244
#3  0x00007ffff3a04a62 in WebCore::RenderGrid::computePreferredLogicalWidths (this=0xa40b30) at ../../Source/WebCore/rendering/RenderGrid.cpp:274
#4  0x00007ffff397f300 in WebCore::RenderBox::minPreferredLogicalWidth (this=0xa40b30) at ../../Source/WebCore/rendering/RenderBox.cpp:996
#5  0x00007ffff392ca7f in WebCore::RenderBlock::computeBlockPreferredLogicalWidths (this=0xa1ca70, minLogicalWidth=..., maxLogicalWidth=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:2851
#6  0x00007ffff394c9ef in WebCore::RenderBlockFlow::computeIntrinsicLogicalWidths (this=0xa1ca70, minLogicalWidth=..., maxLogicalWidth=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:359
#7  0x00007ffff392c2f5 in WebCore::RenderBlock::computePreferredLogicalWidths (this=0xa1ca70) at ../../Source/WebCore/rendering/RenderBlock.cpp:2777
#8  0x00007ffff397f300 in WebCore::RenderBox::minPreferredLogicalWidth (this=0xa1ca70) at ../../Source/WebCore/rendering/RenderBox.cpp:996
#9  0x00007ffff39d9d0a in WebCore::RenderFlexibleBox::computeIntrinsicLogicalWidths (this=0xa1f0b0, minLogicalWidth=..., maxLogicalWidth=...) at ../../Source/WebCore/rendering/RenderFlexibleBox.cpp:105
#10 0x00007ffff39da041 in WebCore::RenderFlexibleBox::computePreferredLogicalWidths (this=0xa1f0b0) at ../../Source/WebCore/rendering/RenderFlexibleBox.cpp:144
#11 0x00007ffff397f386 in WebCore::RenderBox::maxPreferredLogicalWidth (this=0xa1f0b0) at ../../Source/WebCore/rendering/RenderBox.cpp:1008
#12 0x00007ffff39865c5 in WebCore::RenderBox::computeLogicalWidthInRegionUsing (this=0xa1f0b0, widthType=WebCore::MainOrPreferredSize, logicalWidth=..., availableLogicalWidth=..., cb=0x8d6810, region=0x7c69d0) at ../../Source/WebCore/rendering/RenderBox.cpp:2412
#13 0x00007ffff3985cee in WebCore::RenderBox::computeLogicalWidthInRegion (this=0xa1f0b0, computedValues=..., region=0x7c69d0) at ../../Source/WebCore/rendering/RenderBox.cpp:2321
#14 0x00007ffff398724e in WebCore::RenderBox::renderBoxRegionInfo (this=0xa1f0b0, region=0x7c69d0, cacheFlag=WebCore::RenderBox::CacheRenderBoxRegionInfo) at ../../Source/WebCore/rendering/RenderBox.cpp:2556
#15 0x00007ffff3987293 in WebCore::RenderBox::renderBoxRegionInfo (this=0xa1ca70, region=0x7c69d0, cacheFlag=WebCore::RenderBox::CacheRenderBoxRegionInfo) at ../../Source/WebCore/rendering/RenderBox.cpp:2561
#16 0x00007ffff398388c in WebCore::RenderBox::containingBlockLogicalWidthForContentInRegion (this=0xa40b30, region=0x7c69d0) at ../../Source/WebCore/rendering/RenderBox.cpp:1855
#17 0x00007ffff3985a26 in WebCore::RenderBox::computeLogicalWidthInRegion (this=0xa40b30, computedValues=..., region=0x7c69d0) at ../../Source/WebCore/rendering/RenderBox.cpp:2302
#18 0x00007ffff398724e in WebCore::RenderBox::renderBoxRegionInfo (this=0xa40b30, region=0x7c69d0, cacheFlag=WebCore::RenderBox::CacheRenderBoxRegionInfo) at ../../Source/WebCore/rendering/RenderBox.cpp:2556
#19 0x00007ffff398388c in WebCore::RenderBox::containingBlockLogicalWidthForContentInRegion (this=0x8e1d50, region=0x7c69d0) at ../../Source/WebCore/rendering/RenderBox.cpp:1855
#20 0x00007ffff3985a26 in WebCore::RenderBox::computeLogicalWidthInRegion (this=0x8e1d50, computedValues=..., region=0x7c69d0) at ../../Source/WebCore/rendering/RenderBox.cpp:2302
#21 0x00007ffff398724e in WebCore::RenderBox::renderBoxRegionInfo (this=0x8e1d50, region=0x7c69d0, cacheFlag=WebCore::RenderBox::CacheRenderBoxRegionInfo) at ../../Source/WebCore/rendering/RenderBox.cpp:2556
#22 0x00007ffff397b721 in WebCore::RenderBox::borderBoxRectInRegion (this=0xb00a20, region=0x7c69d0, cacheFlag=WebCore::RenderBox::CacheRenderBoxRegionInfo) at ../../Source/WebCore/rendering/RenderBox.cpp:213
#23 0x00007ffff3abda13 in WebCore::RenderRegion::ensureOverflowForBox (this=0x7c69d0, box=0xb00a20, overflow=..., forceCreation=0x0) at ../../Source/WebCore/rendering/RenderRegion.cpp:445
#24 0x00007ffff3abdfef in WebCore::RenderRegion::addVisualOverflowForBox (this=0x7c69d0, box=0xb00a20, rect=...) at ../../Source/WebCore/rendering/RenderRegion.cpp:509
#25 0x00007ffff39e99eb in WebCore::RenderFlowThread::addRegionsOverflowFromChild (this=0xb00a20, box=0xb00a20, child=0xa42030, delta=...) at ../../Source/WebCore/rendering/RenderFlowThread.cpp:1449
#26 0x00007ffff3990cdc in WebCore::RenderBox::addOverflowFromChild (this=0xb00a20, child=0xa42030, delta=...) at ../../Source/WebCore/rendering/RenderBox.cpp:4338
#27 0x00007ffff3933891 in WebCore::RenderBox::addOverflowFromChild (this=0xb00a20, child=0xa42030) at ../../Source/WebCore/rendering/RenderBox.h:208
#28 0x00007ffff3923086 in WebCore::RenderBlock::addOverflowFromBlockChildren (this=0xb00a20) at ../../Source/WebCore/rendering/RenderBlock.cpp:1147
#29 0x00007ffff3922c59 in WebCore::RenderBlock::addOverflowFromChildren (this=0xb00a20) at ../../Source/WebCore/rendering/RenderBlock.cpp:1088
#30 0x00007ffff3922d29 in WebCore::RenderBlock::computeOverflow (this=0xb00a20, oldClientAfterEdge=...) at ../../Source/WebCore/rendering/RenderBlock.cpp:1102
#31 0x00007ffff3954d8b in WebCore::RenderBlockFlow::computeOverflow (this=0xb00a20, oldClientAfterEdge=..., recomputeFloats=0x0) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:2081
#32 0x00007ffff394daa5 in WebCore::RenderBlockFlow::layoutBlock (this=0xb00a20, relayoutChildren=0x1, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:528
#33 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0xb00a20) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#34 0x00007ffff39e3a84 in WebCore::RenderFlowThread::layout (this=0xb00a20) at ../../Source/WebCore/rendering/RenderFlowThread.cpp:201
#35 0x00007ffff3a8e6ae in WebCore::RenderMultiColumnFlowThread::layout (this=0xb00a20) at ../../Source/WebCore/rendering/RenderMultiColumnFlowThread.cpp:135
#36 0x00007ffff394e6b0 in WebCore::RenderBlockFlow::layoutBlockChild (this=0x8e1d50, child=..., marginInfo=..., previousFloatLogicalBottom=..., maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:712
#37 0x00007ffff394e1d1 in WebCore::RenderBlockFlow::layoutBlockChildren (this=0x8e1d50, relayoutChildren=0x1, maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:633
#38 0x00007ffff394d5ee in WebCore::RenderBlockFlow::layoutBlock (this=0x8e1d50, relayoutChildren=0x1, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:486
#39 0x00007ffff3b085c1 in WebCore::RenderTextControlSingleLine::layout (this=0x8e1d50) at ../../Source/WebCore/rendering/RenderTextControlSingleLine.cpp:140
#40 0x00007ffff38ed18f in WebCore::RenderElement::layoutIfNeeded (this=0x8e1d50) at ../../Source/WebCore/rendering/RenderElement.h:102
#41 0x00007ffff3a05e97 in WebCore::RenderGrid::logicalContentHeightForChild (this=0xa40b30, child=..., columnTracks=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:498
#42 0x00007ffff3a05f92 in WebCore::RenderGrid::minContentForChild (this=0xa40b30, child=..., direction=WebCore::ForRows, columnTracks=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:515
#43 0x00007ffff3a068d5 in WebCore::RenderGrid::resolveContentBasedTrackSizingFunctionsForItems (this=0xa40b30, direction=WebCore::ForRows, sizingData=..., gridItemWithSpan=..., filterFunction=(bool (WebCore::GridTrackSize::*)(const WebCore::GridTrackSize * const)) 0x7ffff3a09f26 <WebCore::GridTrackSize::hasMinOrMaxContentMinTrackBreadth() const>, sizingFunction=(WebCore::LayoutUnit (WebCore::RenderGrid::*)(WebCore::RenderGrid * const, WebCore::RenderBox &, WebCore::GridTrackSizingDirection, WTF::Vector<WebCore::GridTrack, 0ul, WTF::CrashOnOverflow> &)) 0x7ffff3a05ed8 <WebCore::RenderGrid::minContentForChild(WebCore::RenderBox&, WebCore::GridTrackSizingDirection, WTF::Vector<WebCore::GridTrack, 0ul, WTF::CrashOnOverflow>&)>, trackGetter=(WebCore::LayoutUnit (WebCore::GridTrack::*)(const WebCore::GridTrack * const)) 0x7ffff3a0a3c6 <WebCore::GridTrack::usedBreadth() const>, trackGrowthFunction=(void (WebCore::GridTrack::*)(WebCore::GridTrack * const, WebCore::LayoutUnit)) 0x7ffff3a0a366
#44 0x00007ffff3a06322 in WebCore::RenderGrid::resolveContentBasedTrackSizingFunctions (this=0xa40b30, direction=WebCore::ForRows, sizingData=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:574
#45 0x00007ffff3a04d8c in WebCore::RenderGrid::computeUsedBreadthOfGridTracks (this=0xa40b30, direction=WebCore::ForRows, sizingData=..., availableLogicalSpace=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:320
#46 0x00007ffff3a04b31 in WebCore::RenderGrid::computeUsedBreadthOfGridTracks (this=0xa40b30, direction=WebCore::ForRows, sizingData=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:286
#47 0x00007ffff3a086f7 in WebCore::RenderGrid::layoutGridItems (this=0xa40b30) at ../../Source/WebCore/rendering/RenderGrid.cpp:883
#48 0x00007ffff3a046f0 in WebCore::RenderGrid::layoutBlock (this=0xa40b30, relayoutChildren=0x0) at ../../Source/WebCore/rendering/RenderGrid.cpp:218
#49 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0xa40b30) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#50 0x00007ffff394e6b0 in WebCore::RenderBlockFlow::layoutBlockChild (this=0xa1ca70, child=..., marginInfo=..., previousFloatLogicalBottom=..., maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:712
#51 0x00007ffff394e1d1 in WebCore::RenderBlockFlow::layoutBlockChildren (this=0xa1ca70, relayoutChildren=0x1, maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:633
#52 0x00007ffff394d5ee in WebCore::RenderBlockFlow::layoutBlock (this=0xa1ca70, relayoutChildren=0x1, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:486
#53 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0xa1ca70) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#54 0x00007ffff38ed18f in WebCore::RenderElement::layoutIfNeeded (this=0xa1ca70) at ../../Source/WebCore/rendering/RenderElement.h:102
#55 0x00007ffff39debea in WebCore::RenderFlexibleBox::layoutAndPlaceChildren (this=0xa1f0b0, crossAxisOffset=..., children=..., childSizes=..., availableFreeSpace=..., relayoutChildren=0x1, lineContexts=...) at ../../Source/WebCore/rendering/RenderFlexibleBox.cpp:1102
#56 0x00007ffff39dca2f in WebCore::RenderFlexibleBox::layoutFlexItems (this=0xa1f0b0, relayoutChildren=0x1, lineContexts=...) at ../../Source/WebCore/rendering/RenderFlexibleBox.cpp:705
#57 0x00007ffff39dad65 in WebCore::RenderFlexibleBox::layoutBlock (this=0xa1f0b0, relayoutChildren=0x1) at ../../Source/WebCore/rendering/RenderFlexibleBox.cpp:283
#58 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0xa1f0b0) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#59 0x00007ffff394e6b0 in WebCore::RenderBlockFlow::layoutBlockChild (this=0x8d6810, child=..., marginInfo=..., previousFloatLogicalBottom=..., maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:712
#60 0x00007ffff394e1d1 in WebCore::RenderBlockFlow::layoutBlockChildren (this=0x8d6810, relayoutChildren=0x0, maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:633
#61 0x00007ffff394d5ee in WebCore::RenderBlockFlow::layoutBlock (this=0x8d6810, relayoutChildren=0x0, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:486
#62 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0x8d6810) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#63 0x00007ffff39e3a84 in WebCore::RenderFlowThread::layout (this=0x8d6810) at ../../Source/WebCore/rendering/RenderFlowThread.cpp:201
#64 0x00007ffff3a8e6ae in WebCore::RenderMultiColumnFlowThread::layout (this=0x8d6810) at ../../Source/WebCore/rendering/RenderMultiColumnFlowThread.cpp:135
#65 0x00007ffff395cfb6 in WebCore::RenderBlockFlow::layoutSpecialExcludedChild (this=0x951f70, relayoutChildren=0x1) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:3682
#66 0x00007ffff394e09a in WebCore::RenderBlockFlow::layoutBlockChildren (this=0x951f70, relayoutChildren=0x1, maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:605
#67 0x00007ffff394d5ee in WebCore::RenderBlockFlow::layoutBlock (this=0x951f70, relayoutChildren=0x1, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:486
#68 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0x951f70) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#69 0x00007ffff38ed18f in WebCore::RenderElement::layoutIfNeeded (this=0x951f70) at ../../Source/WebCore/rendering/RenderElement.h:102
#70 0x00007ffff3a05e97 in WebCore::RenderGrid::logicalContentHeightForChild (this=0xa4dc00, child=..., columnTracks=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:498
#71 0x00007ffff3a05f92 in WebCore::RenderGrid::minContentForChild (this=0xa4dc00, child=..., direction=WebCore::ForRows, columnTracks=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:515
#72 0x00007ffff3a068d5 in WebCore::RenderGrid::resolveContentBasedTrackSizingFunctionsForItems (this=0xa4dc00, direction=WebCore::ForRows, sizingData=..., gridItemWithSpan=..., filterFunction=(bool (WebCore::GridTrackSize::*)(const WebCore::GridTrackSize * const)) 0x7ffff3a09f26 <WebCore::GridTrackSize::hasMinOrMaxContentMinTrackBreadth() const>, sizingFunction=(WebCore::LayoutUnit (WebCore::RenderGrid::*)(WebCore::RenderGrid * const, WebCore::RenderBox &, WebCore::GridTrackSizingDirection, WTF::Vector<WebCore::GridTrack, 0ul, WTF::CrashOnOverflow> &)) 0x7ffff3a05ed8 <WebCore::RenderGrid::minContentForChild(WebCore::RenderBox&, WebCore::GridTrackSizingDirection, WTF::Vector<WebCore::GridTrack, 0ul, WTF::CrashOnOverflow>&)>, trackGetter=(WebCore::LayoutUnit (WebCore::GridTrack::*)(const WebCore::GridTrack * const)) 0x7ffff3a0a3c6 <WebCore::GridTrack::usedBreadth() const>, trackGrowthFunction=(void (WebCore::GridTrack::*)(WebCore::GridTrack * const, WebCore::LayoutUnit)) 0x7ffff3a0a366
#73 0x00007ffff3a06322 in WebCore::RenderGrid::resolveContentBasedTrackSizingFunctions (this=0xa4dc00, direction=WebCore::ForRows, sizingData=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:574
#74 0x00007ffff3a04d8c in WebCore::RenderGrid::computeUsedBreadthOfGridTracks (this=0xa4dc00, direction=WebCore::ForRows, sizingData=..., availableLogicalSpace=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:320
#75 0x00007ffff3a04b31 in WebCore::RenderGrid::computeUsedBreadthOfGridTracks (this=0xa4dc00, direction=WebCore::ForRows, sizingData=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:286
#76 0x00007ffff3a086f7 in WebCore::RenderGrid::layoutGridItems (this=0xa4dc00) at ../../Source/WebCore/rendering/RenderGrid.cpp:883
#77 0x00007ffff3a046f0 in WebCore::RenderGrid::layoutBlock (this=0xa4dc00, relayoutChildren=0x0) at ../../Source/WebCore/rendering/RenderGrid.cpp:218
#78 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0xa4dc00) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#79 0x00007ffff38ed18f in WebCore::RenderElement::layoutIfNeeded (this=0xa4dc00) at ../../Source/WebCore/rendering/RenderElement.h:102
#80 0x00007ffff3a05e97 in WebCore::RenderGrid::logicalContentHeightForChild (this=0x860f50, child=..., columnTracks=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:498
#81 0x00007ffff3a05f92 in WebCore::RenderGrid::minContentForChild (this=0x860f50, child=..., direction=WebCore::ForRows, columnTracks=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:515
#82 0x00007ffff3a068d5 in WebCore::RenderGrid::resolveContentBasedTrackSizingFunctionsForItems (this=0x860f50, direction=WebCore::ForRows, sizingData=..., gridItemWithSpan=..., filterFunction=(bool (WebCore::GridTrackSize::*)(const WebCore::GridTrackSize * const)) 0x7ffff3a09f26 <WebCore::GridTrackSize::hasMinOrMaxContentMinTrackBreadth() const>, sizingFunction=(WebCore::LayoutUnit (WebCore::RenderGrid::*)(WebCore::RenderGrid * const, WebCore::RenderBox &, WebCore::GridTrackSizingDirection, WTF::Vector<WebCore::GridTrack, 0ul, WTF::CrashOnOverflow> &)) 0x7ffff3a05ed8 <WebCore::RenderGrid::minContentForChild(WebCore::RenderBox&, WebCore::GridTrackSizingDirection, WTF::Vector<WebCore::GridTrack, 0ul, WTF::CrashOnOverflow>&)>, trackGetter=(WebCore::LayoutUnit (WebCore::GridTrack::*)(const WebCore::GridTrack * const)) 0x7ffff3a0a3c6 <WebCore::GridTrack::usedBreadth() const>, trackGrowthFunction=(void (WebCore::GridTrack::*)(WebCore::GridTrack * const, WebCore::LayoutUnit)) 0x7ffff3a0a366
#83 0x00007ffff3a06322 in WebCore::RenderGrid::resolveContentBasedTrackSizingFunctions (this=0x860f50, direction=WebCore::ForRows, sizingData=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:574
#84 0x00007ffff3a04d8c in WebCore::RenderGrid::computeUsedBreadthOfGridTracks (this=0x860f50, direction=WebCore::ForRows, sizingData=..., availableLogicalSpace=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:320
#85 0x00007ffff3a04b31 in WebCore::RenderGrid::computeUsedBreadthOfGridTracks (this=0x860f50, direction=WebCore::ForRows, sizingData=...) at ../../Source/WebCore/rendering/RenderGrid.cpp:286
#86 0x00007ffff3a086f7 in WebCore::RenderGrid::layoutGridItems (this=0x860f50) at ../../Source/WebCore/rendering/RenderGrid.cpp:883
#87 0x00007ffff3a046f0 in WebCore::RenderGrid::layoutBlock (this=0x860f50, relayoutChildren=0x0) at ../../Source/WebCore/rendering/RenderGrid.cpp:218
#88 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0x860f50) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#89 0x00007ffff394e6b0 in WebCore::RenderBlockFlow::layoutBlockChild (this=0x8ab010, child=..., marginInfo=..., previousFloatLogicalBottom=..., maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:712
#90 0x00007ffff394e1d1 in WebCore::RenderBlockFlow::layoutBlockChildren (this=0x8ab010, relayoutChildren=0x1, maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:633
#91 0x00007ffff394d5ee in WebCore::RenderBlockFlow::layoutBlock (this=0x8ab010, relayoutChildren=0x1, pageLogicalHeight=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:486
#92 0x00007ffff392285f in WebCore::RenderBlock::layout (this=0x8ab010) at ../../Source/WebCore/rendering/RenderBlock.cpp:1019
#93 0x00007ffff3b1aaa9 in WebCore::RenderView::layoutContent (this=0x8ab010, state=...) at ../../Source/WebCore/rendering/RenderView.cpp:230
#94 0x00007ffff3b1b179 in WebCore::RenderView::layout (this=0x8ab010) at ../../Source/WebCore/rendering/RenderView.cpp:355
#95 0x00007ffff369240f in WebCore::FrameView::layout (this=0x85abd0, allowSubtree=0x1) at ../../Source/WebCore/page/FrameView.cpp:1301
#96 0x00007ffff30613d5 in WebCore::Document::implicitClose (this=0xa45940) at ../../Source/WebCore/dom/Document.cpp:2441
#97 0x00007ffff3540b63 in WebCore::FrameLoader::checkCallImplicitClose (this=0x88c838) at ../../Source/WebCore/loader/FrameLoader.cpp:898
#98 0x00007ffff35408cb in WebCore::FrameLoader::checkCompleted (this=0x88c838) at ../../Source/WebCore/loader/FrameLoader.cpp:844
#99 0x00007ffff3540634 in WebCore::FrameLoader::finishedParsing (this=0x88c838) at ../../Source/WebCore/loader/FrameLoader.cpp:764
#100 0x00007ffff3069e57 in WebCore::Document::finishedParsing (this=0xa45940) at ../../Source/WebCore/dom/Document.cpp:4524
#101 0x00007ffff33bd667 in WebCore::HTMLConstructionSite::finishedParsing (this=0x81dc78) at ../../Source/WebCore/html/parser/HTMLConstructionSite.cpp:395
#102 0x00007ffff33fb1dd in WebCore::HTMLTreeBuilder::finished (this=0x81dc60) at ../../Source/WebCore/html/parser/HTMLTreeBuilder.cpp:2997
#103 0x00007ffff33c60d0 in WebCore::HTMLDocumentParser::end (this=0x85b520) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:439
#104 0x00007ffff33c61bb in WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd (this=0x85b520) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:450
#105 0x00007ffff33c4c69 in WebCore::HTMLDocumentParser::prepareToStopParsing (this=0x85b520) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:165
#106 0x00007ffff33c61fe in WebCore::HTMLDocumentParser::attemptToEnd (this=0x85b520) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:462
#107 0x00007ffff33c62b5 in WebCore::HTMLDocumentParser::finish (this=0x85b520) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:490
#108 0x00007ffff35322d1 in WebCore::DocumentWriter::end (this=0x949c20) at ../../Source/WebCore/loader/DocumentWriter.cpp:246
#109 0x00007ffff351d9ad in WebCore::DocumentLoader::finishedLoading (this=0x949b80, finishTime=0) at ../../Source/WebCore/loader/DocumentLoader.cpp:441
#110 0x00007ffff351d716 in WebCore::DocumentLoader::notifyFinished (this=0x949b80, resource=0x8a7910) at ../../Source/WebCore/loader/DocumentLoader.cpp:375
#111 0x00007ffff35d47c4 in WebCore::CachedResource::checkNotify (this=0x8a7910) at ../../Source/WebCore/loader/cache/CachedResource.cpp:347
#112 0x00007ffff35d48ce in WebCore::CachedResource::finishLoading (this=0x8a7910) at ../../Source/WebCore/loader/cache/CachedResource.cpp:363
#113 0x00007ffff35d11f4 in WebCore::CachedRawResource::finishLoading (this=0x8a7910, data=0xa43e60) at ../../Source/WebCore/loader/cache/CachedRawResource.cpp:101
#114 0x00007ffff3580a50 in WebCore::SubresourceLoader::didFinishLoading (this=0x8a7e80, finishTime=0) at ../../Source/WebCore/loader/SubresourceLoader.cpp:309
#115 0x00007ffff357c73b in WebCore::ResourceLoader::didFinishLoading (this=0x8a7e80, finishTime=0) at ../../Source/WebCore/loader/ResourceLoader.cpp:512
#116 0x00007ffff3eecb0f in WebCore::readCallback (asyncResult=0x81d1a0, data=0x8a4aa0) at ../../Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp:1302
#117 0x00007fffebac72ea in async_ready_callback_wrapper (source_object=0xa3bb30, res=0x81d1a0, user_data=0x8a4aa0) at ginputstream.c:519
#118 0x00007fffebae6ceb in g_task_return_now (task=0x81d1a0) at gtask.c:1108
#119 0x00007fffebae6d09 in complete_in_idle_cb (task=0x81d1a0) at gtask.c:1117
#120 0x00007fffead3d2e6 in g_main_dispatch (context=0x677bb0) at gmain.c:3065
#121 g_main_context_dispatch (context=context at entry=0x677bb0) at gmain.c:3641
#122 0x00007fffead3d638 in g_main_context_iterate (context=0x677bb0, block=block at entry=0x1, dispatch=dispatch at entry=0x1, self=<optimized out>) at gmain.c:3712
#123 0x00007fffead3da3a in g_main_loop_run (loop=0xafe450) at gmain.c:3906
#124 0x00007ffff45e062e in WTF::RunLoop::run () at ../../Source/WTF/wtf/gtk/RunLoopGtk.cpp:59
#125 0x00007ffff2b1c1e2 in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> (argc=0x2, argv=0x7fffffffd9b8) at ../../Source/WebKit2/Shared/unix/ChildProcessMain.h:61
#126 0x00007ffff2b1c047 in WebKit::WebProcessMainUnix (argc=0x2, argv=0x7fffffffd9b8) at ../../Source/WebKit2/WebProcess/gtk/WebProcessMainGtk.cpp:73
#127 0x000000000040080d in main (argc=0x2, argv=0x7fffffffd9b8) at ../../Source/WebKit2/WebProcess/EntryPoint/unix/WebProcessMain.cpp:32

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