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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - AX: crash: com.apple.WebCore: WebCore::AccessibilityObject::findMatchingObjects + 600"
href="https://bugs.webkit.org/show_bug.cgi?id=163682">163682</a>
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<th>Summary</th>
<td>AX: crash: com.apple.WebCore: WebCore::AccessibilityObject::findMatchingObjects + 600
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>WebKit Nightly Build
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>Accessibility
</td>
</tr>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
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<th>Reporter</th>
<td>n_wang@apple.com
</td>
</tr>
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<th>CC</th>
<td>n_wang@apple.com, webkit-bug-importer@group.apple.com
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<pre>0 com.apple.WebCore 0x00007fffc77beb78 WebCore::AccessibilityObject::findMatchingObjects(WebCore::AccessibilitySearchCriteria*, WTF::Vector<WTF::RefPtr<WebCore::AccessibilityObject>, 0ul, WTF::CrashOnOverflow, 16ul>&) + 600
1 com.apple.WebCore 0x00007fffc854e6b0 -[WebAccessibilityObjectWrapper accessibilityAttributeValue:forParameter:] + 2368
2 com.apple.AppKit 0x00007fffbe9ad8eb ___NSAccessibilityEntryPointValueForAttributeWithParameter_block_invoke.824 + 416
3 com.apple.AppKit 0x00007fffbe9a88ed NSAccessibilityPerformEntryPointObject + 19
4 com.apple.AppKit 0x00007fffbe9a9ffd NSAccessibilityEntryPointValueForAttributeWithParameter + 208
<rdar://problem/28814095></pre>
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