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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/121600/">https://git.reviewboard.kde.org/r/121600/</a>
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<p>Ship it!</p>
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<a href="https://git.reviewboard.kde.org/r/121600/diff/1/?file=334884#file334884line452" style="color: black; font-weight: bold; text-decoration: underline;">sublime/container.cpp</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">bool Container::hasWidget(QWidget *w)</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">452</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k"><span class="hl">return</span></span> <span class="n">d</span><span class="o">-></span><span class="n">viewForWidget</span><span class="p"><span class="hl">[</span></span><span class="n"><span class="hl">w</span></span><span class="p"><span class="hl">]</span>;</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k"><span class="hl">auto</span></span><span class="hl"> </span><span class="n"><span class="hl">it</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span> <span class="n">d</span><span class="o">-></span><span class="n">viewForWidget</span><span class="p"><span class="hl">.</span></span><span class="n"><span class="hl">find</span></span><span class="p"><span class="hl">(</span></span><span class="n"><span class="hl">w</span></span><span class="p"><span class="hl">)</span>;</span></pre></td>
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Use <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">QMap::value</code>.</p></pre>
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<p>- Kevin Funk</p>
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<p>On December 19th, 2014, 7:11 p.m. UTC, Nicolai Hähnle wrote:</p>
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<div>Review request for KDevelop.</div>
<div>By Nicolai Hähnle.</div>
<p style="color: grey;"><i>Updated Dec. 19, 2014, 7:11 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=342037">342037</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdevplatform
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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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The likely culprit here is using operator[] to access a map, which implicitly
creates an entry containing a null view. I have audited all other accesses of
viewForWidget with operator[] to verify that they happen in a context where
the entry is non-null (either because the access is used to assign a non-null
view pointer or because the access is guaranteed to crash or abort immediately
if it would create an incorrect nullptr entry).</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">BUG: 342037</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">manual testing</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>sublime/container.cpp <span style="color: grey">(aac4b11679fcb7a04e8aee7f831c95b0d1e4192c)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/121600/diff/" style="margin-left: 3em;">View Diff</a></p>
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