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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - HWASAN OOMs on compilation of redis"
href="https://bugs.llvm.org/show_bug.cgi?id=48822">48822</a>
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<th>Summary</th>
<td>HWASAN OOMs on compilation of redis
</td>
</tr>
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<th>Product</th>
<td>compiler-rt
</td>
</tr>
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<th>Version</th>
<td>11.0
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>hwasan
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>a.saoutkin@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>On compilation of redis, HWASAN OOMS, with RAM steadily but quickly increasing
until oom_reaper is called.
To replicate:
1. git clone --depth 1 --branch 6.0.9 <<a href="https://github.com/redis/redis.git">https://github.com/redis/redis.git</a>
2. cd redis
3. make CC=clang CXX=clang++ CFLAGS="-fsanitize=hwaddress
-fno-omit-frame-pointer" LDFLAGS="-fsanitize=hwaddress" MALLOC=libc
Environment (in QEMU):
Operating System: openSUSE Tumbleweed 20201108 JeOS
Kernel Version (custom built): 5.10-rc3
Other Notes:
The balooning RAM usage always happens after "CC redis-benchmark.o" is
outputted.</pre>
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