https://bugs.kde.org/show_bug.cgi?id=449068
--- Comment #12 from Samuele <samuele.zapp...@mail.com> --- Created attachment 146058 --> https://bugs.kde.org/attachment.cgi?id=146058&action=edit New crash information added by DrKonqi kalendar (0.4.0) using Qt 5.15.3 - What I was doing when the application crashed: Same crash, but with tasks sorted in alphabetical order. -- Backtrace (Reduced): #4 0x00007fa55d8612fc in KDescendantsProxyModel::mapFromSource (this=0x55fefb52f440, sourceIndex=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qmap.h:488 #5 0x00007fa55d8648ab in KDescendantsProxyModelPrivate::sourceRowsInserted (this=0x55fefb5225f0, parent=..., start=0, end=17) at ./src/core/kdescendantsproxymodel.cpp:802 #6 0x00007fa55bc5d19e in QtPrivate::QSlotObjectBase::call (a=0x7ffce8dc2d30, r=0x55fefb52f440, this=0x55fefb5804f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398 #7 doActivate<false> (sender=0x55fefb531950, signal_index=13, argv=0x7ffce8dc2d30) at kernel/qobject.cpp:3886 [...] #9 0x00007fa55bbc80b2 in QAbstractItemModel::rowsInserted (this=this@entry=0x55fefb531950, _t1=..., _t2=<optimized out>, _t3=<optimized out>, _t4=...) at .moc/moc_qabstractitemmodel.cpp:592 -- You are receiving this mail because: You are watching all bug changes.