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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/118816/">https://git.reviewboard.kde.org/r/118816/</a>
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<a href="https://git.reviewboard.kde.org/r/118816/diff/2/?file=282431#file282431line763" style="color: black; font-weight: bold; text-decoration: underline;">src/ViewContainer.cpp</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void StackedViewContainer::setActiveView(QWidget* view)</pre></td>
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<td bgcolor="#ffc5ce" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">_stackWidget</span><span class="o">-></span><span class="n">removeWidget</span><span class="p">(</span><span class="n">view</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">shouldn't the call to removeViewWidget() just be omitted from viewDestroyed(QObject* object) - I assume removing the widget from the stack is still required on dragging a tab out of the window?</pre>
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<p>- Thomas Lübking</p>
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<p>On June 18th, 2014, 7:24 p.m. UTC, Jeremy Whiting wrote:</p>
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<div>Review request for KDE Base Apps and Eike Hein.</div>
<div>By Jeremy Whiting.</div>
<p style="color: grey;"><i>Updated June 18, 2014, 7:24 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
konsole
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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 containers are destructed, they emit a signal that the splitter is connected to which removes and unregisters the container from the splitter.
A crash happens when the splitter is destroyed before the container, so a slot in a deleted splitter is called, tries to unregister the container, and segfaults.
I added a destructor to ViewSplitter which unregisters all it's containers, this fixes the crash here on closing of a tab in yakuake and on closing a tab in konsole.</pre>
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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;">Manual testing, it seems to work fine.</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/ViewSplitter.h <span style="color: grey">(c1e4552)</span></li>
<li>src/ViewSplitter.cpp <span style="color: grey">(bfc727e)</span></li>
<li>src/ViewContainer.cpp <span style="color: grey">(79c24d5)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/118816/diff/" style="margin-left: 3em;">View Diff</a></p>
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