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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/123417/">https://git.reviewboard.kde.org/r/123417/</a>
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<p style="margin-top: 0;">On April 20th, 2015, 5:48 a.m. UTC, <b>Martin Gräßlin</b> wrote:</p>
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<a href="https://git.reviewboard.kde.org/r/123417/diff/1/?file=362046#file362046line193" style="color: black; font-weight: bold; text-decoration: underline;">src/kidletime.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; ">void KIdleTimePrivate::loadSystem()</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">190</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">XSyncBasedPoller</span><span class="o">::</span><span class="n">instance</span><span class="p">()</span><span class="o">-></span><span class="n">isAvailable</span><span class="p">())</span> <span class="p">{</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">if</span> <span class="p">(</span><span class="n">QX11Info</span><span class="o">::</span><span class="n">isPlatformX11</span><span class="p">())</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="hl"> </span><span class="n"><span class="hl">poller</span></span><span class="hl"> </span><span class="o"><span class="hl">=</span></span><span class="hl"> </span><span class="n">XSyncBasedPoller</span><span class="o">::</span><span class="n">instance</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">if</span></span><span class="hl"> </span><span class="p"><span class="hl">(</span></span><span class="n">XSyncBasedPoller</span><span class="o">::</span><span class="n">instance</span><span class="p">()</span><span class="o"><span class="hl">-></span></span><span class="n"><span class="hl">isAvailable</span></span><span class="p"><span class="hl">())</span></span><span class="hl"> </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;">suggestion: merge the two ifs with an &&. If isPlatformX11 is false, the other condition isn't checked, so it's save</p></pre>
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<pre style="margin-left: 1em; 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;">I actually realized I had to restructure this part as I had it wrong, and preventing it from using XScreensaverBasedPoller. Also setting poller=0 caused a crash in !poller->isAvailable(), (I don't know how I missed it the first time), So I merged the if statement that checks if it's NULL instead. First it checks if it's NULL, then it checks if it's availible. I retested, and plasmashell did not crash</p></pre>
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<p>- Nerdopolis</p>
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<p>On April 22nd, 2015, 1:18 a.m. UTC, Nerdopolis Turfwalker wrote:</p>
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<div>Review request for KDE Frameworks.</div>
<div>By Nerdopolis Turfwalker.</div>
<p style="color: grey;"><i>Updated April 22, 2015, 1:18 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kidletime
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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;">kidletime makes an unchecked X call, which is used by plasmashell.</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;">Ran plasmashell with QT_QPA_PLATFORM=wayland, and got no more crashes</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>CMakeLists.txt <span style="color: grey">(5335bd5db171721635517a82829f54cd1b3f6326)</span></li>
<li>src/config-kidletime.h.cmake <span style="color: grey">(d3f0cfd78833d2b3acf90d0a068905676ceba586)</span></li>
<li>src/kidletime.cpp <span style="color: grey">(f38ae467d78d899b70b602a932482a39402793fb)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/123417/diff/" style="margin-left: 3em;">View Diff</a></p>
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