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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/117345/">https://git.reviewboard.kde.org/r/117345/</a>
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<p style="margin-top: 0;">On April 5th, 2014, 9:16 p.m. UTC, <b>David Faure</b> wrote:</p>
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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;">Did you try running the unittests in kio/tests ?</pre>
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<p>On April 5th, 2014, 11:27 p.m. UTC, <b>Simeon Bird</b> wrote:</p>
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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;">The kdelibs 4 tests all pass. I don't have a working 5 setup, so I didn't test the 5 tests, if they are different.</pre>
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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;">The KF5 tests are the same, no worries about that.
But what would be good would be to extend the tests in order to make them reproduce the crash you mention... (before applying the fix, of course).</pre>
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<p>- David</p>
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<p>On April 3rd, 2014, 2:29 a.m. UTC, Simeon Bird wrote:</p>
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<div>Review request for kdelibs.</div>
<div>By Simeon Bird.</div>
<p style="color: grey;"><i>Updated April 3, 2014, 2:29 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdelibs
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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;">Fix crash in KIO due to exposing inconsistent views of internal data.
This can be triggered by renaming a directory while one of the files in it is open in gwenview.
It occurs because when KDirListerCache::emitRedirections is called,
itemsInUse contains the old url. However, KDirLister::Private::redirect
changes lstDirs to the new url. Thus at this point lstDirs contains an
item not in itemsInUse, which causes an assertion if forgetDirs is
called.
In gwenview, the redirection signal is connected to openURL. This calls
forgetDirs, and causes the assertion.
The solution: update itemsInUse *before* emitting redirections.
This fixes the crash, but gwenview opens the first file in
the new directory instead of the file open before renaming.
This is probably an unrelated gwenview bug.
I wrote this for kdelibs 4, but the code seems unchanged in kdelibs 5.</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;">It fixes the crash! It might break something else.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>kio/kio/kdirlister.cpp <span style="color: grey">(aad6893f47eba81c3f78ed1ca7327adf6fb587bb)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/117345/diff/" style="margin-left: 3em;">View Diff</a></p>
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