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    <head>
      <base href="https://bugs.documentfoundation.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - FILEOPEN XLS Crash with large spreadsheet"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=124828">124828</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>FILEOPEN XLS Crash with large spreadsheet
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>LibreOffice
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>6.2.2.2 release
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>URL</th>
          <td>https://docs.google.com/file/d/0B8qaXt5L1EUXOFJmMXdoSS0xdWs/edit?usp=sharing
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Keywords</th>
          <td>bibisectRequest, regression
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>critical
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>high
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Calc
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>libreoffice-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>todventtu@suomi24.fi
          </td>
        </tr>

        <tr>
          <th>Blocks</th>
          <td>109072
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Try to open
<a href="https://docs.google.com/file/d/0B8qaXt5L1EUXOFJmMXdoSS0xdWs/edit?usp=sharing">https://docs.google.com/file/d/0B8qaXt5L1EUXOFJmMXdoSS0xdWs/edit?usp=sharing</a>

>From <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - FILESAVE: perf:Calc takes long time to load and save file about 50 MB in size."
   href="show_bug.cgi?id=61837">bug 61837</a> we see that people could open it in the past.

Caution: trying to open the file causes slowness in the entire operating
system. This even spread from my Win VM to my Linux host.

I was unable to get a backtrace. It just said it received SIGKILL (I didn't
kill it).

This seems to have begun in 6.1. I got "bad allocation" from the last commit on
win32-6.1. I am bibisecting it now, but it takes a long time.

Arch Linux 64-bit
Version: 6.2.2.2
Build ID: 6.2.2-3
CPU threads: 8; OS: Linux 5.0; UI render: default; VCL: kde5; 
Locale: fi-FI (fi_FI.UTF-8); UI-Language: en-US
Calc: threaded

Arch Linux 64-bit
Version: 6.3.0.0.alpha0+
Build ID: 1fee3f1da6291bfbcd75455512726215d41b3e83
CPU threads: 8; OS: Linux 5.0; UI render: default; VCL: gtk3; 
Locale: fi-FI (fi_FI.UTF-8); UI-Language: en-US
Calc: threaded
Built on 18 April 2019

Version: 6.3.0.0.alpha0+ (x64)
Build ID: 3083fe569f96bf0289da1e9d0ef7da15ab22e2f6
CPU threads: 4; OS: Windows 10.0; UI render: default; VCL: win; 
TinderBox: Win-x86_64@42, Branch:master, Time: 2019-04-16_03:05:57
Locale: fi-FI (fi_FI); UI-Language: en-US
Calc: threaded</pre>
        </div>
      </p>

        <div id="referenced">
          <hr style="border: 1px dashed #969696">
          <b>Referenced Bugs:</b>
          <ul>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] XLS (binary) format bug tracker"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=109072">Bug 109072</a>] [META] XLS (binary) format bug tracker
              </li>
          </ul>
        </div>
        <br>

      <hr>
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      <ul>
          <li>You are the assignee for the bug.</li>
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