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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Emit error if removing symbol table referenced by SHT_GROUP section"
href="https://bugs.llvm.org/show_bug.cgi?id=46153">46153</a>
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<th>Summary</th>
<td>Emit error if removing symbol table referenced by SHT_GROUP section
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<th>Product</th>
<td>tools
</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>Windows NT
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<th>Status</th>
<td>NEW
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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>llvm-objcopy/strip
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>jh7370.2008@my.bristol.ac.uk
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<th>CC</th>
<td>alexander.v.shaposhnikov@gmail.com, jake.h.ehrlich@gmail.com, jh7370.2008@my.bristol.ac.uk, llvm-bugs@lists.llvm.org, rupprecht@google.com
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<pre>SHT_GROUP sections contain a reference to a symbol indicating their "signature"
symbol. The symbol table containing this symbol is referred to by the group
section's sh_link field. If llvm-objcopy is instructed to remove the symbol
table, it should emit an error, just like it does for most other section types
referencing a section via the sh_link field.
The problem is that the group section does not use Section class's
removeSectionReferences method, nor does it provide its own safety checking.</pre>
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