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<base href="https://bugs.webkit.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION (r207179): ASSERTION FAILED: node.cell != previousCell"
href="https://bugs.webkit.org/show_bug.cgi?id=163337">163337</a>
</td>
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<tr>
<th>Summary</th>
<td>REGRESSION (r207179): ASSERTION FAILED: node.cell != previousCell
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</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>New Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ryanhaddad@apple.com
</td>
</tr></table>
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<pre>ASSERTION FAILED: node.cell != previousCell
/Volumes/Data/slave/elcapitan-debug/build/Source/JavaScriptCore/heap/HeapSnapshot.cpp(125) : void JSC::HeapSnapshot::finalize()
1 0x104083180 WTFCrash
2 0x103ec60b4 JSC::HeapSnapshot::finalize()
3 0x103a872cc JSC::HeapSnapshotBuilder::buildSnapshot()
4 0x10398fc06 Inspector::InspectorHeapAgent::snapshot(WTF::String&, double*, WTF::String*)
5 0x1039623c2 Inspector::InspectorConsoleAgent::takeHeapSnapshot(WTF::String const&)
6 0x10a22d25b WebCore::InspectorInstrumentation::takeHeapSnapshotImpl(WebCore::InstrumentingAgents&, WTF::String const&)
7 0x10afb3b15 WebCore::InspectorInstrumentation::takeHeapSnapshot(WebCore::Frame&, WTF::String const&)
8 0x10afb351d WebCore::PageConsoleClient::takeHeapSnapshot(JSC::ExecState*, WTF::String const&)
9 0x1031217ce JSC::consoleProtoFuncTakeHeapSnapshot(JSC::ExecState*)
10 0x4c83c4e01028
11 0x103c5a054 llint_entry
12 0x103c5a054 llint_entry
13 0x103c52b6e vmEntryToJavaScript
14 0x103a3419c JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
15 0x1039b04ae JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*)
16 0x1032cc455 JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&)
17 0x1032cc69e JSC::evaluateWithScopeExtension(JSC::ExecState*, JSC::SourceCode const&, JSC::JSObject*, WTF::NakedPtr<JSC::Exception>&)
18 0x103b2126b Inspector::JSInjectedScriptHost::evaluateWithScopeExtension(JSC::ExecState*)
19 0x103b2837a Inspector::jsInjectedScriptHostPrototypeFunctionEvaluateWithScopeExtension(JSC::ExecState*)
20 0x4c83c4e01028
21 0x103c59fda llint_entry
22 0x103c59fda llint_entry
23 0x103c59fda llint_entry
24 0x103c52b6e vmEntryToJavaScript
25 0x103a3419c JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
26 0x1039b0aaf JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
27 0x1031fc8de JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
28 0x1031fc9b9 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
29 0x10a3cc62b WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
30 0x10a7dbd4d WebCore::functionCallHandlerFromAnyThread(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&, WTF::NakedPtr<JSC::Exception>&)
31 0x103e88288 Deprecated::ScriptFunctionCall::call(bool&)</pre>
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