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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Segmentation fault in std::regex"
href="https://llvm.org/bugs/show_bug.cgi?id=23017">23017</a>
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<th>Summary</th>
<td>Segmentation fault in std::regex
</td>
</tr>
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<th>Product</th>
<td>libc++
</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>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>release blocker
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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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>tkoeppe@google.com
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu, mclow.lists@gmail.com
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<pre>The following program causes a segfault (compiled with Clang 3.7 and libc++
from head):
#include <regex>
int main() { std::regex pattern(""); }
(I noticed that r232733 changed the regex code; perhaps this is related? I
didn't have this crash before that revision.)</pre>
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