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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 - Memory Region command causes segfault"
href="https://bugs.llvm.org/show_bug.cgi?id=37577">37577</a>
</td>
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<tr>
<th>Summary</th>
<td>Memory Region command causes segfault
</td>
</tr>
<tr>
<th>Product</th>
<td>lldb
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Macintosh
</td>
</tr>
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<th>OS</th>
<td>MacOS X
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>All Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>lldb-dev@lists.llvm.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>maxshavrick@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=20336" name="attach_20336" title="Screenshot of it">attachment 20336</a> <a href="attachment.cgi?id=20336&action=edit" title="Screenshot of it">[details]</a></span>
Screenshot of it
(* This is lldb lldb-902.0.79.2\n Swift-4.1 *)
When using `memory region` command twice, there is a segmentation fault. Steps
as follows:
$lldb ./test_program
(lldb) process launch --stop-at-entry
(lldb) ni
(lldb) ni
(lldb) register read rsp
rsp = 0x00007ffeefbff5c8
(lldb) memory region 0x00007ffeefbff5c8
(lldb) memory region
Note the last memory region line I do not pass an address to. Should show the
help screen again.
Thank you
Max</pre>
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