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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/128227/">https://git.reviewboard.kde.org/r/128227/</a>
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Fix it, then Ship it!
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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;">one small nitpick, otherwise lgtm</p></pre>
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<a href="https://git.reviewboard.kde.org/r/128227/diff/1/?file=469155#file469155line139" style="color: black; font-weight: bold; text-decoration: underline;">languages/qmljs/duchain/cache.cpp</a>
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(Diff revision 1)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">137</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">result</span><span class="p">.</span><span class="n">append</span><span class="p">(</span><span class="n">m_modulePaths</span><span class="p">.</span><span class="n">value</span><span class="p">(</span><span class="n">filePath</span><span class="p">));</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;">this should reuse cachedFilePath here</p></pre>
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<p>- Milian Wolff</p>
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<p>On June 17th, 2016, 4:51 p.m. UTC, Denis Steckelmacher wrote:</p>
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<div>Review request for KDevelop.</div>
<div>By Denis Steckelmacher.</div>
<p style="color: grey;"><i>Updated June 17, 2016, 4:51 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=363509">363509</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdevelop
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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 QML/JS language plugin contains a cache that stores information about known plugin paths, locations of imported files and binary QML modules. When the user imports a binary QML module, qmlplugindump is called in order to list its contents.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This patch slightly reworks how a lock is held and released in order to ensure that no lock is held while calling qmlplugindump. In some cases (bug 363509), it seems that qmlplugindump can hang or take a very long time to respond. If Cache is locked during that time, no other thread can parse any QML file. It may also be possible that other threads are blocked while the global DUChain lock is held, which may completely freeze parsing in any language.</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;">The QML/JS testsuite still runs and passes. I was not able to reproduce the bug, so I encourage anyone having faced the problem to test this patch.</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>languages/qmljs/duchain/cache.cpp <span style="color: grey">(fe63586)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/128227/diff/" style="margin-left: 3em;">View Diff</a></p>
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