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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - UNREACHABLE executed at lib/Target/X86/Disassembler/X86Disassembler.cpp:379"
href="https://llvm.org/bugs/show_bug.cgi?id=24941">24941</a>
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<th>Summary</th>
<td>UNREACHABLE executed at lib/Target/X86/Disassembler/X86Disassembler.cpp:379
</td>
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<th>Product</th>
<td>new-bugs
</td>
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<th>Version</th>
<td>unspecified
</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
</td>
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<th>Component</th>
<td>new bugs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>kcc@google.com
</td>
</tr>
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<th>CC</th>
<td>craig.topper@gmail.com, daniel.sanders@imgtec.com, llvm-bugs@lists.llvm.org, sami.liedes@iki.fi
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>echo "0x62 0xf1 0xdf 0x8 0xc2 0x28 0xcc 0x22" | ./bin/llvm-mc -triple
x86_64-linux-gnu -disassemble
UNREACHABLE executed at lib/Target/X86/Disassembler/X86Disassembler.cpp:379!
Similar to <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - UNREACHABLE executed at X86Disassembler.cpp:380!"
href="show_bug.cgi?id=22743">bug 22743</a>, but reproduces on fresh r248580
Found by libFuzzer
(./bin/llvm-mc-fuzzer -triple x86_64-linux-gnu -disassemble -fuzzer-args
-max_len=8)</pre>
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