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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Provide a .so that overrides malloc/free with GWP-ASAN"
href="https://bugs.llvm.org/show_bug.cgi?id=44172">44172</a>
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<th>Summary</th>
<td>Provide a .so that overrides malloc/free with GWP-ASAN
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<th>Product</th>
<td>compiler-rt
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>compiler-rt
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>alex.gaynor@gmail.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>It'd be very useful if GWP-ASAN included a .so that could trivially be
LD_PRELOAD'd to override malloc/free to use GWP-ASAN + fallback to libc's
malloc.
This would specifically make using GWP-ASAN in contexts such as
server-software, where the person doing the deployment uses OS provided
libraries such as OpenSSL or binaries like Python, and simply wants to easily
apply GWP-ASAN across their fleet.</pre>
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