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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION(r189884): It made Speedometer/Full.html performance test crash on Linux"
href="https://bugs.webkit.org/show_bug.cgi?id=149341">149341</a>
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<th>Summary</th>
<td>REGRESSION(r189884): It made Speedometer/Full.html performance test crash on Linux
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>Other
</td>
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<th>Hardware</th>
<td>Unspecified
</td>
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<th>OS</th>
<td>Unspecified
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Critical
</td>
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<th>Priority</th>
<td>P1
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<th>Component</th>
<td>New Bugs
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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</tr>
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<th>Reporter</th>
<td>ossy@webkit.org
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<th>CC</th>
<td>basile_clement@apple.com, cdumez@apple.com, fpizlo@apple.com, msaboff@apple.com, ossy@webkit.org
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<th>Blocks</th>
<td>148661
</td>
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<pre>+++ This bug was initially created as a clone of <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - REGRESSION(r189774): It made Speedometer/Full.html performance test crash"
href="show_bug.cgi?id=149162">Bug #149162</a> +++
<a href="http://trac.webkit.org/changeset/189774">http://trac.webkit.org/changeset/189774</a> made Speedometer/Full.html
test crash on the performance bots:
- Apple Yosemite: <a href="https://build.webkit.org/builders/Apple%20Yosemite%20Release%20WK2%20%28Perf%29/builds/2904">https://build.webkit.org/builders/Apple%20Yosemite%20Release%20WK2%20%28Perf%29/builds/2904</a>
- Apple Mavericks: <a href="https://build.webkit.org/builders/Apple%20Mavericks%20Release%20WK2%20%28Perf%29/builds/5762">https://build.webkit.org/builders/Apple%20Mavericks%20Release%20WK2%20%28Perf%29/builds/5762</a>
- EFL: <a href="https://build.webkit.org/builders/EFL%20Linux%2064-bit%20Release%20WK2%20%28Perf%29/builds/6860">https://build.webkit.org/builders/EFL%20Linux%2064-bit%20Release%20WK2%20%28Perf%29/builds/6860</a>
- GTK: <a href="https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Perf%29/builds/4051">https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Perf%29/builds/4051</a>
-----
It was relanded in <a href="http://trac.webkit.org/changeset/189884">http://trac.webkit.org/changeset/189884</a> , but unfortunately
Speedometer/Full.html is still crashing on Linux performance bots:
- <a href="https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Perf%29/builds/4071">https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Perf%29/builds/4071</a>
- <a href="https://build.webkit.org/builders/EFL%20Linux%2064-bit%20Release%20WK2%20%28Perf%29/builds/6877">https://build.webkit.org/builders/EFL%20Linux%2064-bit%20Release%20WK2%20%28Perf%29/builds/6877</a>
crash log from the EFL bot:
Running Speedometer/Full.html (150 of 150)
error: Speedometer/Full.html
1 0x7f8ec5735488
2 0x7f8ec5913eb0
3 0x7f8ec53869ef JSC::SlotVisitor::drain()
4 0x7f8ec5371d8f JSC::Heap::markRoots(double, void*, void*, __jmp_buf_tag (&) [1])
5 0x7f8ec537c6b3 JSC::Heap::collectImpl(JSC::HeapOperation, void*, void*, __jmp_buf_tag (&) [1])
6 0x7f8ec537c948 JSC::Heap::collect(JSC::HeapOperation)
7 0x7f8ec5381e35 JSC::MarkedAllocator::allocateSlowCase(unsigned long)
8 0x7f8ec540cce0 JSC::Structure::prototypeChain(JSC::ExecState*) const
9 0x7f8ec540cee4 JSC::propertyNameEnumerator(JSC::ExecState*, JSC::JSObject*)
10 0x7f8e68081b4c
FAILED</pre>
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