'Re: Review Request 118896: Fix 2 data races in runnercontext, mention another one.'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-panel-devel
Subject:    Re: Review Request 118896: Fix 2 data races in runnercontext, mention another one.
From:       "David Faure" <faure () kde ! org>
Date:       2014-06-25 22:51:03
Message-ID: 20140625225103.22754.24736 () probe ! kde ! org
[Download RAW message or body]

[Attachment #2 (multipart/alternative)]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/118896/
-----------------------------------------------------------

(Updated June 25, 2014, 10:51 p.m.)

Status
------

This change has been marked as submitted.

Review request for Plasma and Aaron J. Seigo.

Repository: kdelibs

Description
-------

Fix 2 data races in runnercontext, mention another one.

Found by helgrinding krunner. Turns out helgrind lacks support for
QReadWriteLock, but reading the code still made me found these.

Diffs
-----

  plasma/private/runnerjobs.cpp 6a8a7710f95adba38cc56c2d59393bfa3b123185 
  plasma/runnercontext.cpp abd6a4bc7fca2a0d05f27c6601b658ff552307b3 

Diff: https://git.reviewboard.kde.org/r/118896/diff/

Testing
-------

Typing various things into krunner.

The main crash is still there though: baloo or xapian isn't reentrant; but that's separate.

Thanks,

David Faure

[Attachment #5 (text/html)]

<html>
 <body>
  <div style="font-family: Verdana, Arial, Helvetica, Sans-Serif;">
   <table bgcolor="#f9f3c9" width="100%" cellpadding="8" style="border: 1px #c9c399 \
solid;">  <tr>
     <td>
      This is an automatically generated e-mail. To reply, visit:
      <a href="https://git.reviewboard.kde.org/r/118896/">https://git.reviewboard.kde.org/r/118896/</a>
  </td>
    </tr>
   </table>
   <br />

<table bgcolor="#e0e0e0" width="100%" cellpadding="8" style="border: 1px gray \
solid;">  <tr>
  <td>
   <h1 style="margin-right: 0.2em; padding: 0; font-size: 10pt;">This change has been \
marked as submitted.</h1>  </td>
 </tr>
</table>
<br />

<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="8" \
style="background-image: \
url('https://git.reviewboard.kde.org/static/rb/images/review_request_box_top_bg.ab6f3b1072c9.png'); \
background-position: left top; background-repeat: repeat-x; border: 1px black \
solid;">  <tr>
  <td>

<div>Review request for Plasma and Aaron J. Seigo.</div>
<div>By David Faure.</div>

<p style="color: grey;"><i>Updated June 25, 2014, 10:51 p.m.</i></p>

<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt;">Repository: </b>
kdelibs
</div>

<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
 <table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Fix 2 data races in runnercontext, mention another one.

Found by helgrinding krunner. Turns out helgrind lacks support for
QReadWriteLock, but reading the code still made me found these.</pre>
  </td>
 </tr>
</table>

<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: \
1px solid #b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Typing various things into krunner.

The main crash is still there though: baloo or xapian isn&#39;t reentrant; but \
that&#39;s separate.</pre>  </td>
 </tr>
</table>

<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">

 <li>plasma/private/runnerjobs.cpp <span style="color: \
grey">(6a8a7710f95adba38cc56c2d59393bfa3b123185)</span></li>

 <li>plasma/runnercontext.cpp <span style="color: \
grey">(abd6a4bc7fca2a0d05f27c6601b658ff552307b3)</span></li>

</ul>

<p><a href="https://git.reviewboard.kde.org/r/118896/diff/" style="margin-left: \
3em;">View Diff</a></p>

  </td>
 </tr>
</table>

  </div>
 </body>
</html>

_______________________________________________
Plasma-devel mailing list
Plasma-devel@kde.org
https://mail.kde.org/mailman/listinfo/plasma-devel

[prev in list] [next in list] [prev in thread] [next in thread] 