D17328: Fix leak in AkonadiCollectionView

[Kevin Funk]

kfunk created this revision.
Herald added a project: KDE PIM.
Herald added a subscriber: kde-pim.
kfunk requested review of this revision.

REVISION SUMMARY
  ASAN trace:
  Indirect leak of 48 byte(s) in 1 object(s) allocated from:
  
    #0 0x52f3f0 in operator new(unsigned long) (/home/kfunk/devel/install/kf5/bin/korganizer+0x52f3f0)
    #1 0x7fdeef048364 in QHashData::detach_helper(void (*)(QHashData::Node*, void*), void (*)(QHashData::Node*), int, int) /home/kfunk/devel/src/qt5.11/qtbase/src/corelib/tools/qhash.cpp:503:13
    #2 0x7fdef07366a8 in QHash<QString, QHashDummyValue>::detach() /home/kfunk/devel/build/qt5.11/qtbase/include/QtCore/../../../../../src/qt5.11/qtbase/src/corelib/tools/qhash.h:275:51
    #3 0x7fdef0736823 in QHash<QString, QHashDummyValue>::insert(QString const&, QHashDummyValue const&) /home/kfunk/devel/build/qt5.11/qtbase/include/QtCore/../../../../../src/qt5.11/qtbase/src/corelib/tools/qhash.h:769:5
    #4 0x7fdef073654e in QSet<QString>::insert(QString const&) /home/kfunk/devel/build/qt5.11/qtbase/include/QtCore/../../../../../src/qt5.11/qtbase/src/corelib/tools/qset.h:205:62
    #5 0x7fdef07b285c in QSet<QString>::unite(QSet<QString> const&) /home/kfunk/devel/build/qt5.11/qtbase/include/QtCore/../../../../../src/qt5.11/qtbase/src/corelib/tools/qset.h:285:9
    #6 0x7fdef07b15f1 in KViewStateSerializer::restoreExpanded(QStringList const&) /home/kfunk/devel/src/kf5/kwidgetsaddons/src/kviewstateserializer.cpp:264:28
    #7 0x7fdef08ef6aa in KConfigViewStateSaver::restoreState(KConfigGroup const&) /home/kfunk/devel/src/kf5/kconfigwidgets/src/kconfigviewstatesaver.cpp:22:5
    #8 0x7fdef25a703f in NewNodeExpander::restoreTreeState() /home/kfunk/devel/src/kf5/korganizer/src/akonadicollectionview.cpp:243:28
    ...

REPOSITORY
  R210 KOrganizer

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D17328

AFFECTED FILES
  src/akonadicollectionview.cpp

To: kfunk
Cc: kde-pim, dvasin, rodsevich, winterz, vkrause, mlaurent, knauss, dvratil
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