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      <base href="https://bugs.llvm.org/">
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - A few rough corners related to post-mortem debugging (core/minidump)"
   href="https://bugs.llvm.org/show_bug.cgi?id=34532">34532</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>A few rough corners related to post-mortem debugging (core/minidump)
          </td>
        </tr>

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

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

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux
          </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>mosescu@google.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>1. attempting to resume execution on a core/minidump target (process continue)
reports an error (good) but it still changes the process state to running (bad)
resulting in a inconsistent debugger overall state:

(lldb) target create --core "core"
Core file '/usr/local/google/home/mosescu/work/crash/lldb/linux-joshua/core'
(x86_64) was loaded.
(lldb) c
error: Failed to resume process: error: elf-core does not support resuming
processes.
(lldb) bt
error: invalid thread

2. "thread info" hits an access violation:

(lldb) thread info
Stack dump:
0.      HandleCommand(command = "thread info")
Segmentation fault (core dumped)

3. step commands silently fail on core/minidumps

4. quit will incorrectly warn when debugging core dumps (minidumps ok in this
case)

(lldb) target create --core "core"
Core file '/usr/local/google/home/mosescu/work/crash/lldb/linux-joshua/core'
(x86_64) was loaded.
(lldb) q
Quitting LLDB will kill one or more processes. Do you really want to proceed:
[Y/n] y</pre>
        </div>
      </p>


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