Review Request 116666: Use a QMutableHashIterator in KItemListViewAnimation::slotFinished() for deleting an item from a hash

[Commit Hook]

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This review has been submitted with commit 1cbb06f593879ecf2c715d53153ae8bda8e01f93 by Frank Reininghaus to branch KDE/4.13.

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On March 9, 2014, 9:03 a.m., Frank Reininghaus wrote:
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> (Updated March 9, 2014, 9:03 a.m.)
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> Review request for Dolphin.
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> Bugs: 331876
>     http://bugs.kde.org/show_bug.cgi?id=331876
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> Repository: kde-baseapps
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> Description
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> KItemListViewAnimation::slotFinished() uses a QHashIterator to iterate over a QHash, and then removes an item from the hash using QHash::remove() inside the loop.
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> This is quite unusual - the recommended way is to use a QMutableHashIterator (or std-style iterators and then QHash::erase(it)).
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> This might be related to the cause of the crash.
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> Diffs
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>   dolphin/src/kitemviews/private/kitemlistviewanimation.cpp e347c5b 
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> Diff: https://git.reviewboard.kde.org/r/116666/diff/
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> Testing
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> I couldn't find any regressions, but I cannot be sure that it fixes the crash because I cannot reproduce the crash.
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> Thanks,
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> Frank Reininghaus
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