https://bugs.kde.org/show_bug.cgi?id=391727
--- Comment #3 from Pali Rohár <pali.ro...@gmail.com> --- Created attachment 111632 --> https://bugs.kde.org/attachment.cgi?id=111632&action=edit Output from massif In attachment is output from massif. I killed trojita when it consumed more then 1GB of memory. Output on stdout was: $ valgrind --tool=massif trojita ==14521== Massif, a heap profiler ==14521== Copyright (C) 2003-2015, and GNU GPL'd, by Nicholas Nethercote ==14521== Using Valgrind-3.12.0.SVN and LibVEX; rerun with -h for copyright info ==14521== Command: trojita ==14521== ^C==14521== ==14521== Process terminating with default action of signal 2 (SIGINT) ==14521== at 0x995A96B: __dynamic_cast (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.22) ==14521== by 0x2F00B6: void Imap::Mailbox::ThreadingMsgListModel::threadForeach<void>(unsigned int const&, std::function<void (Imap::Mailbox::TreeItemMessage const&)>) const (ThreadingMsgListModel.cpp:1246) ==14521== by 0x2E4FCA: Imap::Mailbox::ThreadingMsgListModel::threadAggregatedFlags(unsigned int) const (ThreadingMsgListModel.cpp:1271) ==14521== by 0x2EE78B: Imap::Mailbox::ThreadingMsgListModel::data(QModelIndex const&, int) const (ThreadingMsgListModel.cpp:307) ==14521== by 0x9640BA8: QSortFilterProxyModel::data(QModelIndex const&, int) const (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.7.1) ==14521== by 0x2D7D38: Imap::Mailbox::PrettyMsgListModel::data(QModelIndex const&, int) const (PrettyMsgListModel.cpp:175) ==14521== by 0x1DB86E: Gui::MsgItemDelegate::itemColor(QModelIndex const&) const (qabstractitemmodel.h:426) ==14521== by 0x1DBB5C: Gui::MsgItemDelegate::paint(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const (MsgItemDelegate.cpp:89) ==14521== by 0x8C46B0F: QTreeView::drawRow(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const (in /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) ==14521== by 0x8C4C596: QTreeView::drawTree(QPainter*, QRegion const&) const (in /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) ==14521== by 0x8C510B5: QTreeView::paintEvent(QPaintEvent*) (in /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) ==14521== by 0x8A03277: QWidget::event(QEvent*) (in /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) ==14521== Zabitý Memory leak probably occured in snapshot=46 which contains trace: n2: 1103927816 (heap allocation functions) malloc/new/new[], --alloc-fns, etc. n2: 1074037664 0x950CC6F: QListData::realloc_grow(int) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.7.1) n2: 1074029280 0x950CD0D: QListData::append(int) (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.7.1) n1: 1073741824 0x20887E: QList<QString>::operator+=(QList<QString> const&) (qlist.h:942) n1: 1073741824 0x2F0102: void Imap::Mailbox::ThreadingMsgListModel::threadForeach<void>(unsigned int const&, std::function<void (Imap::Mailbox::TreeItemMessage const&)>) const (functional:2127) n1: 1073741824 0x2E4FC9: Imap::Mailbox::ThreadingMsgListModel::threadAggregatedFlags(unsigned int) const (ThreadingMsgListModel.cpp:1271) n1: 1073741824 0x2EE78A: Imap::Mailbox::ThreadingMsgListModel::data(QModelIndex const&, int) const (ThreadingMsgListModel.cpp:307) n1: 1073741824 0x9640BA7: QSortFilterProxyModel::data(QModelIndex const&, int) const (in /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.7.1) n1: 1073741824 0x2D7D37: Imap::Mailbox::PrettyMsgListModel::data(QModelIndex const&, int) const (PrettyMsgListModel.cpp:175) n1: 1073741824 0x1DB86D: Gui::MsgItemDelegate::itemColor(QModelIndex const&) const (qabstractitemmodel.h:426) n1: 1073741824 0x1DBB5B: Gui::MsgItemDelegate::paint(QPainter*, QStyleOptionViewItem const&, QModelIndex const&) const (MsgItemDelegate.cpp:89) -- You are receiving this mail because: You are watching all bug changes.
