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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - system_category().message() and generic_category().message() are not thread safe"
href="https://llvm.org/bugs/show_bug.cgi?id=25598">25598</a>
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<th>Summary</th>
<td>system_category().message() and generic_category().message() are not thread safe
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<th>Product</th>
<td>libc++
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
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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>All Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>erik65536@gmail.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, mclow.lists@gmail.com
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>The function __do_message::message() is inherited by __system_error_category
and __generic_error_category. This function converts an error code to a string
using strerror(). The strerror() function is not thread safe. See
include/system_error and src/system_error.cpp.
This bug could be fixed by replacing strerror() with the platform specific
thread safe version (usually strerror_r()).</pre>
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