<html>
    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - lldb crash on clang::Decl::getASTContext()"
   href="https://bugs.llvm.org/show_bug.cgi?id=48203">48203</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>lldb crash on clang::Decl::getASTContext()
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>lldb
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Macintosh
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>MacOS X
          </td>
        </tr>

        <tr>
          <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>darthunix@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>jdevlieghere@apple.com, llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=24171" name="attach_24171" title="lldb crash report">attachment 24171</a> <a href="attachment.cgi?id=24171&action=edit" title="lldb crash report">[details]</a></span>
lldb crash report

My lldb start crashing on debugging Greenplum binary (PostgreSQL fork for
analytics). Nothing special about binary and debugging - just step next in some
arbitrary place in the code and lldb crashed (and asked to make report here).
Crash report in attachment "lld_crash.txt"

MacOS version 10.15 (Catalina)
lldb version 12.0.0
  clang revision 3e69871ab5a66fb55913a2a2f5e7f5b42899a4c9
  llvm revision 3e69871ab5a66fb55913a2a2f5e7f5b42899a4c9</pre>
        </div>
      </p>


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