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Rocky007
n00b
Joined: 22 Dec 2014
Posts: 66
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 Posted: Fri Aug 19, 2016 8:29 am Post subject: QT-Creator crashes |
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Hello,
i just emerged qt-creator an everything is fine.
But if i want to edit Extras->Settings it crashes with no error.
gdb tells me the following: Segmentation Fault
| Code: | #0 0x00007ffff73f1fc4 in QLabel::setText(QString const&) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#1 0x00007fffe041b8e2 in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#2 0x00007fffe041b976 in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#3 0x00007ffff75112c0 in QAbstractItemView::setSelectionModel(QItemSelectionModel*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#4 0x00007ffff755a9a7 in QTreeView::setSelectionModel(QItemSelectionModel*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#5 0x00007ffff750bfa5 in QAbstractItemView::setModel(QAbstractItemModel*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#6 0x00007ffff755a754 in QTreeView::setModel(QAbstractItemModel*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#7 0x00007fffe041afaa in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#8 0x00007fffe041b342 in Core::VariableChooser::VariableChooser(QWidget*) () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#9 0x00007fffe040e724 in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#10 0x00007fffe0415457 in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#11 0x00007fffe03a7dcd in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#12 0x00007fffe03a8f55 in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#13 0x00007ffff6f4cf72 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
No symbol table info available.
#14 0x00007ffff6ee0fda in QItemSelectionModel::currentRowChanged(QModelIndex const&, QModelIndex const&) () from /usr/lib64/libQt5Core.so.5
No symbol table info available.
#15 0x00007ffff6ee172a in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib64/libQt5Core.so.5
No symbol table info available.
#16 0x00007ffff751af42 in QAbstractItemView::focusInEvent(QFocusEvent*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#17 0x00007ffff730765f in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#18 0x00007ffff73ed87e in QFrame::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#19 0x00007ffff7479713 in QAbstractScrollArea::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#20 0x00007ffff751a4fb in QAbstractItemView::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#21 0x00007ffff72c157c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#22 0x00007ffff72c5c90 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#23 0x00007ffff6f25410 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib64/libQt5Core.so.5
No symbol table info available.
#24 0x00007ffff74af6d5 in QDialog::setVisible(bool) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#25 0x00007ffff74aefd1 in QDialog::exec() () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#26 0x00007fffe03a750e in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#27 0x00007fffe04a6c91 in ?? () from /usr/lib64/qtcreator/plugins/libCore.so
No symbol table info available.
#28 0x00007ffff6f4c90c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
No symbol table info available.
#29 0x00007ffff72b7072 in QAction::triggered(bool) () from /usr/lib64/libQt5Widgets.so.5
No symbol table info available.
#30 0x00007ffff6f4cf72 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQt5Core.so.5
No symbol table info available. |
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Thistled
Guru
Joined: 06 Jan 2011
Posts: 572
Location: Scotland
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| Posted: Sat Nov 05, 2016 6:11 pm Post subject: |
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Here is the output of an emerge --pretend for qt-creator
| Code: | [ebuild N ] dev-libs/botan-1.10.12 USE="bzip2 ssl threads zlib -bindist -doc -gmp -python -static-libs" PYTHON_TARGETS="python2_7 python3_4"
[ebuild N ] sys-devel/gdb-7.10.1 USE="client nls python server -expat -lzma -multitarget {-test} -vanilla" PYTHON_SINGLE_TARGET="python2_7 -python3_4 (-python3_5)" PYTHON_TARGETS="python2_7 python3_4 (-python3_5)"
[ebuild N ] dev-qt/qtconcurrent-5.6.1 USE="-debug {-test}"
[ebuild N ] dev-qt/qthelp-5.6.1 USE="-debug {-test}"
[ebuild N ] dev-qt/qtquickcontrols-5.6.1 USE="widgets -debug {-test}"
[ebuild N ] dev-qt/designer-5.6.1 USE="-debug -declarative {-test} -webkit"
[ebuild N ] dev-qt/qt-creator-3.6.1 USE="systemd -android -autotools -baremetal -bazaar -clang -clearcase -cmake -cvs -doc -git -ios -mercurial -perforce -python -qbs -qnx -subversion {-test} -valgrind -webkit -winrt" LINGUAS="-cs -de -fr -ja -pl -ru -sl -uk -zh_CN -zh_TW"
The following USE changes are necessary to proceed:
(see "package.use" in the portage(5) man page for more details)
# required by dev-qt/qt-creator-3.6.1::gentoo
# required by qt-creator (argument)
>=dev-libs/botan-1.10.12 threads
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I notice qtquickcontrols has a widgets USE flag, and there seems to be a reference to Qt5 widgets in your seg fault.
1. Is qtquickcontrols built with the widgets USE flag?
2. Does building it without said USE flag resolve the problem? {Although I appreciate you might lose some functionality if you do that}
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