Bug 389180

Summary:	Dolphin crashes at startup due to incorrect index passed to QVector::insert()
Product:	[Applications] dolphin	Reporter:	Eugene Shalygin <eugene.shalygin+bugzilla.kde>
Component:	panels: places	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	kde, nate
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Gentoo Packages
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Eugene Shalygin 2018-01-18 21:46:56 UTC

Frameworks and Dolphin are built from git master.

Stacktrace:
#0 raise() at /lib64/libc.so.6
#1 abort() at /lib64/libc.so.6
#2 QMessageLogger::fatal(char const*, ...) const() at /usr/lib64/libQt5Core.so.5
#3 qt_assert_x(char const*, char const*, char const*, int)() at /usr/lib64/libQt5Core.so.5
#4 QVector<QPersistentModelIndex>::insert() at /usr/include/qt5/QtCore/qvector.h:435
#5 PlacesItemModel::insertSortedItem() at /home/eugene/develop/KDE/live/dolphin/src/panels/places/placesitemmodel.cpp:177
#6 PlacesItemModel::addItemFromSourceModel() at /home/eugene/develop/KDE/live/dolphin/src/panels/places/placesitemmodel.cpp:414
#7 PlacesItemModel::loadBookmarks() at /home/eugene/develop/KDE/live/dolphin/src/panels/places/placesitemmodel.cpp:629
#8 PlacesItemModel::PlacesItemModel() at /home/eugene/develop/KDE/live/dolphin/src/panels/places/placesitemmodel.cpp:79
#9 InformationPanelContent::InformationPanelContent() at /home/eugene/develop/KDE/live/dolphin/src/panels/information/informationpanelcontent.cpp:151
#10 InformationPanel::init() at /home/eugene/develop/KDE/live/dolphin/src/panels/information/informationpanel.cpp:354
#11 InformationPanel::showEvent() at /home/eugene/develop/KDE/live/dolphin/src/panels/information/informationpanel.cpp:139
#12 QWidget::event(QEvent*)() at /usr/lib64/libQt5Widgets.so.5
#13 QApplicationPrivate::notify_helper(QObject*, QEvent*)() at /usr/lib64/libQt5Widgets.so.5
#14 QApplication::notify(QObject*, QEvent*)() at /usr/lib64/libQt5Widgets.so.5
#15 QCoreApplication::notifyInternal2(QObject*, QEvent*)() at /usr/lib64/libQt5Core.so.5
#16 QWidgetPrivate::show_helper()() at /usr/lib64/libQt5Widgets.so.5
#17 QWidgetPrivate::showChildren(bool)() at /usr/lib64/libQt5Widgets.so.5
#18 QWidgetPrivate::show_helper()() at /usr/lib64/libQt5Widgets.so.5
#19 QWidgetPrivate::showChildren(bool)() at /usr/lib64/libQt5Widgets.so.5
#20 QWidgetPrivate::show_helper()() at /usr/lib64/libQt5Widgets.so.5
#21 QWidget::setVisible(bool)() at /usr/lib64/libQt5Widgets.so.5
#22 kdemain() at /home/eugene/develop/KDE/live/dolphin/src/main.cpp:152
#23 main() at /home/eugene/develop/KDE/live/dolphin/build/src/dolphin_dummy.cpp:3

At #4, d->size == 10, i == 18

Comment 1 Nate Graham 2018-01-19 19:13:11 UTC

Thanks for the bug report, Eugene! Since you've pinpointed the issue and are capable of debugging and building from source, would yo like to submit a patch that fixes the issue? Patches are submitted using http://phabricator.kde.org/; the documentation for how to do this is available at https://community.kde.org/Infrastructure/Phabricator

Comment 2 Eugene Shalygin 2018-01-21 11:16:48 UTC

(In reply to Nate Graham from comment #1)
> Since you've pinpointed the issue and are capable of debugging and
> building from source, would yo like to submit a
> patch that fixes the issue? 

No, I have no idea what the actual problem is.

Comment 3 Kai Uwe Broulik 2018-01-22 09:05:00 UTC


*** This bug has been marked as a duplicate of bug 389147 ***