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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Python bindings don't report errors in get_size"
href="http://llvm.org/bugs/show_bug.cgi?id=15831">15831</a>
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<th>Summary</th>
<td>Python bindings don't report errors in get_size
</td>
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<th>Product</th>
<td>new-bugs
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</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>P
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<th>Component</th>
<td>new bugs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>magnus.reftel@gmail.com
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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</tr></table>
<p>
<div>
<pre>In plain libclang, the clang_Type_getSizeOf function returns either a size or a
negative enum value taken from CXTypeLayoutError. The Python wrapper, get_size,
simply casts the value to an unsigned 64-bit integer. This means that if
get_size is called for a variable whose size isn't known (e.g. a
variable-length array), then a very large number (0xffffffffffffffc, in the
case of a VLA) is returned instead of an error.</pre>
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