[Webkit-unassigned] [Bug 135558] New: ASSERTION FAILED: !needsLayout() in WebCore::RenderTableSection::layoutRows

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Aug 4 01:29:30 PDT 2014 

https://bugs.webkit.org/show_bug.cgi?id=135558

           Summary: ASSERTION FAILED: !needsLayout() in
                    WebCore::RenderTableSection::layoutRows
           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: hyatt at apple.com
            Blocks: 116980


Created an attachment (id=235968)
 --> (https://bugs.webkit.org/attachment.cgi?id=235968&action=review)
Test case

The following test causes the assertion failure:

<style> 
* {
  display:table-cell;
  -webkit-column-count:3;
}
</style>



Backtrace:

ASSERTION FAILED: !needsLayout()
../../Source/WebCore/rendering/RenderTableSection.cpp(669) : void WebCore::RenderTableSection::layoutRows()

...

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff97334700 (LWP 28215)]
0x00007ffff30191c8 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:329
329        *(int *)(uintptr_t)0xbbadbeef = 0;
(gdb) bt
#0  0x00007ffff30191c8 in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:329
#1  0x00007ffff3efcbb4 in WebCore::RenderTableSection::layoutRows (this=0x8075d0) at ../../Source/WebCore/rendering/RenderTableSection.cpp:669
#2  0x00007ffff3ee654e in WebCore::RenderTable::layout (this=0x8072d0) at ../../Source/WebCore/rendering/RenderTable.cpp:525
#3  0x00007ffff3d7b918 in WebCore::RenderBlockFlow::layoutBlockChild (this=0x91d860, child=..., marginInfo=..., previousFloatLogicalBottom=..., 
    maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:713
#4  0x00007ffff3d7b45a in WebCore::RenderBlockFlow::layoutBlockChildren (this=0x91d860, relayoutChildren=false, maxFloatLogicalBottom=...)
    at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:632
#5  0x00007ffff3d7a958 in WebCore::RenderBlockFlow::layoutBlock (this=0x91d860, relayoutChildren=false, pageLogicalHeight=...)
    at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:485
#6  0x00007ffff3d50987 in WebCore::RenderBlock::layout (this=0x91d860) at ../../Source/WebCore/rendering/RenderBlock.cpp:1018
#7  0x00007ffff3e06af7 in WebCore::RenderFlowThread::layout (this=0x91d860) at ../../Source/WebCore/rendering/RenderFlowThread.cpp:201
#8  0x00007ffff3ea57be in WebCore::RenderMultiColumnFlowThread::layout (this=0x91d860)
    at ../../Source/WebCore/rendering/RenderMultiColumnFlowThread.cpp:135
#9  0x00007ffff3d8908a in WebCore::RenderBlockFlow::layoutSpecialExcludedChild (this=0x7da2c0, relayoutChildren=true)
    at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:3629
#10 0x00007ffff3d7b338 in WebCore::RenderBlockFlow::layoutBlockChildren (this=0x7da2c0, relayoutChildren=true, maxFloatLogicalBottom=...)
    at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:604
#11 0x00007ffff3d7a958 in WebCore::RenderBlockFlow::layoutBlock (this=0x7da2c0, relayoutChildren=true, pageLogicalHeight=...)
    at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:485
#12 0x00007ffff3d50987 in WebCore::RenderBlock::layout (this=0x7da2c0) at ../../Source/WebCore/rendering/RenderBlock.cpp:1018
#13 0x00007ffff3d7b918 in WebCore::RenderBlockFlow::layoutBlockChild (this=0x820690, child=..., marginInfo=..., previousFloatLogicalBottom=..., 
    maxFloatLogicalBottom=...) at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:713
#14 0x00007ffff3d7b45a in WebCore::RenderBlockFlow::layoutBlockChildren (this=0x820690, relayoutChildren=true, maxFloatLogicalBottom=...)
    at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:632
#15 0x00007ffff3d7a958 in WebCore::RenderBlockFlow::layoutBlock (this=0x820690, relayoutChildren=true, pageLogicalHeight=...)
    at ../../Source/WebCore/rendering/RenderBlockFlow.cpp:485
#16 0x00007ffff3d50987 in WebCore::RenderBlock::layout (this=0x820690) at ../../Source/WebCore/rendering/RenderBlock.cpp:1018
#17 0x00007ffff3f28aad in WebCore::RenderView::layoutContent (this=0x820690, state=...) at ../../Source/WebCore/rendering/RenderView.cpp:232
#18 0x00007ffff3f29166 in WebCore::RenderView::layout (this=0x820690) at ../../Source/WebCore/rendering/RenderView.cpp:357
#19 0x00007ffff3acf1f4 in WebCore::FrameView::layout (this=0xa097b0, allowSubtree=true) at ../../Source/WebCore/page/FrameView.cpp:1282
#20 0x00007ffff353f72f in WebCore::Document::implicitClose (this=0x8b90b0) at ../../Source/WebCore/dom/Document.cpp:2438
#21 0x00007ffff399e745 in WebCore::FrameLoader::checkCallImplicitClose (this=0x9fc4e8) at ../../Source/WebCore/loader/FrameLoader.cpp:898
#22 0x00007ffff399e4f0 in WebCore::FrameLoader::checkCompleted (this=0x9fc4e8) at ../../Source/WebCore/loader/FrameLoader.cpp:844
---Type <return> to continue, or q <return> to quit---
#23 0x00007ffff399e278 in WebCore::FrameLoader::finishedParsing (this=0x9fc4e8) at ../../Source/WebCore/loader/FrameLoader.cpp:764
#24 0x00007ffff35470db in WebCore::Document::finishedParsing (this=0x8b90b0) at ../../Source/WebCore/dom/Document.cpp:4519
#25 0x00007ffff383a805 in WebCore::HTMLConstructionSite::finishedParsing (this=0xa0a098)
    at ../../Source/WebCore/html/parser/HTMLConstructionSite.cpp:395
#26 0x00007ffff3874c57 in WebCore::HTMLTreeBuilder::finished (this=0xa0a080) at ../../Source/WebCore/html/parser/HTMLTreeBuilder.cpp:2997
#27 0x00007ffff38423a0 in WebCore::HTMLDocumentParser::end (this=0x915730) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:451
#28 0x00007ffff384248b in WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd (this=0x915730)
    at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:462
#29 0x00007ffff3840ff9 in WebCore::HTMLDocumentParser::prepareToStopParsing (this=0x915730)
    at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:165
#30 0x00007ffff38424ce in WebCore::HTMLDocumentParser::attemptToEnd (this=0x915730) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:474
#31 0x00007ffff3842585 in WebCore::HTMLDocumentParser::finish (this=0x915730) at ../../Source/WebCore/html/parser/HTMLDocumentParser.cpp:502
#32 0x00007ffff3991445 in WebCore::DocumentWriter::end (this=0x850a80) at ../../Source/WebCore/loader/DocumentWriter.cpp:250
#33 0x00007ffff397e49b in WebCore::DocumentLoader::finishedLoading (this=0x8509e0, finishTime=0) at ../../Source/WebCore/loader/DocumentLoader.cpp:441
#34 0x00007ffff397e204 in WebCore::DocumentLoader::notifyFinished (this=0x8509e0, resource=0x88b970)
    at ../../Source/WebCore/loader/DocumentLoader.cpp:375
#35 0x00007ffff3a24a99 in WebCore::CachedResource::checkNotify (this=0x88b970) at ../../Source/WebCore/loader/cache/CachedResource.cpp:334
#36 0x00007ffff3a24b80 in WebCore::CachedResource::finishLoading (this=0x88b970) at ../../Source/WebCore/loader/cache/CachedResource.cpp:350
#37 0x00007ffff3a21b3a in WebCore::CachedRawResource::finishLoading (this=0x88b970, data=0x9e7c00)
    at ../../Source/WebCore/loader/cache/CachedRawResource.cpp:98
#38 0x00007ffff39d87da in WebCore::SubresourceLoader::didFinishLoading (this=0x914710, finishTime=0)
    at ../../Source/WebCore/loader/SubresourceLoader.cpp:310
#39 0x00007ffff39d4cc7 in WebCore::ResourceLoader::didFinishLoading (this=0x914710, finishTime=0)
    at ../../Source/WebCore/loader/ResourceLoader.cpp:517
#40 0x00007ffff4297429 in WebCore::readCallback (asyncResult=0x9e81d0, data=0x914ec0)
    at ../../Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp:1302
#41 0x00007fffec1d82ea in async_ready_callback_wrapper (source_object=0x98cb30, res=0x9e81d0, user_data=0x914ec0) at ginputstream.c:519
#42 0x00007fffec1f7ceb in g_task_return_now (task=0x9e81d0) at gtask.c:1108
#43 0x00007fffec1f7d09 in complete_in_idle_cb (task=0x9e81d0) at gtask.c:1117
#44 0x00007fffeb44e2e6 in g_main_dispatch (context=0x677bc0) at gmain.c:3065
#45 g_main_context_dispatch (context=context at entry=0x677bc0) at gmain.c:3641
#46 0x00007fffeb44e638 in g_main_context_iterate (context=0x677bc0, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>)
    at gmain.c:3712
---Type <return> to continue, or q <return> to quit---
#47 0x00007fffeb44ea3a in g_main_loop_run (loop=0x6f0010) at gmain.c:3906
#48 0x00007ffff306a156 in WTF::RunLoop::run () at ../../Source/WTF/wtf/gtk/RunLoopGtk.cpp:59
#49 0x00007ffff2fa35e0 in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> (argc=2, argv=0x7fffffffd948)
    at ../../Source/WebKit2/Shared/unix/ChildProcessMain.h:61
#50 0x00007ffff2fa3445 in WebKit::WebProcessMainUnix (argc=2, argv=0x7fffffffd948) at ../../Source/WebKit2/WebProcess/gtk/WebProcessMainGtk.cpp:73
#51 0x000000000040085d in main (argc=2, argv=0x7fffffffd948) at ../../Source/WebKit2/WebProcess/EntryPoint/unix/WebProcessMain.cpp:32

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