<html>
    <head>
      <base href="https://bugs.webkit.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - ASSERTION FAILED: initialLogicalWidth >= 0 ../../Source/WebCore/layout/formattingContexts/inline/InlineLineBoxBuilder.cpp(304)"
   href="https://bugs.webkit.org/show_bug.cgi?id=235575">235575</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>ASSERTION FAILED: initialLogicalWidth >= 0 ../../Source/WebCore/layout/formattingContexts/inline/InlineLineBoxBuilder.cpp(304)
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>WebKit
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>WebKit Nightly Build
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Unspecified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Unspecified
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>Normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P2
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>WebCore Misc.
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>webkit-unassigned@lists.webkit.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>alset0326@gmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=449916" name="attach_449916" title="the html trigger crash">attachment 449916</a> <a href="attachment.cgi?id=449916&action=edit" title="the html trigger crash">[details]</a></span>
the html trigger crash

1. build a debug webkit
2. open html
3. crash

ASSERTION FAILED: initialLogicalWidth >= 0
../../Source/WebCore/layout/formattingContexts/inline/InlineLineBoxBuilder.cpp(304) : WebCore::Layout::InlineLayoutUnit WebCore::Layout::LineBoxBuilder::constructAndAlignInlineLevelBoxes(WebCore::Layout::LineBox&, const RunList&)
1   0x7fb3ead29964 WTFReportBacktrace
2   0x7fb3ead29c01 WTFCrash
3   0x7fb404820ba1 WTF::CrashOnOverflow::overflowed()
4   0x7fb4102565eb WebCore::Layout::LineBoxBuilder::constructAndAlignInlineLevelBoxes(WebCore::Layout::LineBox&, WTF::Vector<WebCore::Layout::Line::Run, 10ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc> const&)
5   0x7fb4102534af WebCore::Layout::LineBoxBuilder::build(WebCore::Layout::LineBuilder::LineContent const&)
6   0x7fb410234265 WebCore::Layout::InlineFormattingContext::computeGeometryForLineContent(WebCore::Layout::LineBuilder::LineContent const&)
7   0x7fb41022cae7 WebCore::Layout::InlineFormattingContext::lineLayout(WTF::Vector<WebCore::Layout::InlineItem, 0ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>&, WebCore::Layout::LineBuilder::InlineItemRange, WebCore::Layout::ConstraintsForInFlowContent const&)
8   0x7fb41022b622 WebCore::Layout::InlineFormattingContext::lineLayoutForIntergration(WebCore::Layout::ConstraintsForInFlowContent const&)
9   0x7fb40cae89f0 WebCore::LayoutIntegration::LineLayout::layout()
10  0x7fb40e05bfd9 WebCore::RenderBlockFlow::layoutModernLines(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&)
11  0x7fb40e032f58 WebCore::RenderBlockFlow::layoutInlineChildren(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&)
12  0x7fb40e030f80 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit)
13  0x7fb40df5a8ab WebCore::RenderBlock::layout()
14  0x7fb40e3af7be WebCore::RenderListItem::layout()
15  0x7fb40e033a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&)
16  0x7fb40e032c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&)
17  0x7fb40e030fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit)
18  0x7fb40df5a8ab WebCore::RenderBlock::layout()
19  0x7fb40e033a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&)
20  0x7fb40e032c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&)
21  0x7fb40e030fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit)
22  0x7fb40df5a8ab WebCore::RenderBlock::layout()
23  0x7fb40e033a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&)
24  0x7fb40e032c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&)
25  0x7fb40e030fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit)
26  0x7fb40df5a8ab WebCore::RenderBlock::layout()
27  0x7fb40e033a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&)
28  0x7fb40e032c96 WebCore::RenderBlockFlow::layoutBlockChildren(bool, WebCore::LayoutUnit&)
29  0x7fb40e030fa4 WebCore::RenderBlockFlow::layoutBlock(bool, WebCore::LayoutUnit)
30  0x7fb40df5a8ab WebCore::RenderBlock::layout()
31  0x7fb40e033a40 WebCore::RenderBlockFlow::layoutBlockChild(WebCore::RenderBox&, WebCore::RenderBlockFlow::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&)

** (MiniBrowser:917450): WARNING **: 15:34:09.707: WebProcess CRASHED</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>