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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Node.h:392:12: warning: 'this' pointer cannot be null in well-defined C++ code"
href="https://bugs.webkit.org/show_bug.cgi?id=150996">150996</a>
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<th>Summary</th>
<td>Node.h:392:12: warning: 'this' pointer cannot be null in well-defined C++ code
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
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<th>Version</th>
<td>Other
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>WebCore Misc.
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>mcatanzaro@igalia.com
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<pre>WebCore::Node::document begins with the line ASSERT(this), which is bogus. In Clang 3.7, this triggers a compiler warning for every file that includes Node.h:
../../Source/WebCore/dom/Node.h:392:12: warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
(!(this) ? (WTFReportAssertionFailure("../../Source/WebCore/dom/Node.h", 392, __PRETTY_FUNCTION__, "this"), WTFCrash()) : (void)0);
~ ^~~~
1 warning generated.
Pretty sure GCC and Clang both optimize away this assertion, but I guess the warning is new. The fix is just to remove the assertion.</pre>
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