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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/118639/">https://git.reviewboard.kde.org/r/118639/</a>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This review has been submitted with commit cc99fac3af737619ea220ccb7059f0d8f0623efa by Aurélien Gâteau to branch master.</pre>
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<p>- Commit Hook</p>
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<p>On June 10th, 2014, 8:45 p.m. UTC, Aurélien Gâteau wrote:</p>
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<div>Review request for KDE Frameworks.</div>
<div>By Aurélien Gâteau.</div>
<p style="color: grey;"><i>Updated June 10, 2014, 8:45 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://bugs.kde.org/show_bug.cgi?id=334624">334624</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kcmutils
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<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;">When one closes KCMultiDialog with OK, QDialog::finished() can be emitted before the clicked() signal of the OK button. This causes the following sequence to happen:
- KCMultiDialogPrivate::_k_dialogClosed
* deletes the KCModule
- KCModuleProxyPrivate::_k_moduleDestroyed
* sets kcm to 0
- KCMultiDialog::slotOkClicked
- KCMultiDialogPrivate::apply
- KCModuleProxy::save
- KCModuleProxyPrivate::realModule
* notices kcm is 0, so recreates it
* calls kcm->save()
- KWinDesktopConfig::save()
* crashes because it expects kcm->load() to have been called
To avoid this, trigger the cleanup code in closeEvent() rather than when finished() is emitted, as we can be sure closeEvent() is always called *after* the methods connected to the button box signals has executed.
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<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;">Configuring virtual desktops does not crash anymore</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/kcmultidialog.h <span style="color: grey">(72e45a5)</span></li>
<li>src/kcmultidialog.cpp <span style="color: grey">(478c25a)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/118639/diff/" style="margin-left: 3em;">View Diff</a></p>
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