From davidsansome on April 06, 2011 14:54:14

Can you try to get a stack trace? Run:

gdb clementine
run
(plug in the device to make it crash)
backtrace

Then paste the output here

From davidsansome on April 09, 2011 10:34:28

Labels: Component-Devices

From rindertvonk on April 13, 2011 11:37:16

This is debug using QT 4.7.2

Program received signal SIGSEGV, Segmentation fault.
0x00000000006bd5bf in DeviceManager::data (this=0x127c440, index=, role=)
at /var/abs/local/clementine/src/clementine-0.7.1/src/devices/devicemanager.cpp:249
249 if (!info.BestBackend()->lister_) {
(gdb) backtrace
#0 0x00000000006bd5bf in DeviceManager::data (this=0x127c440, index=, role=)
at /var/abs/local/clementine/src/clementine-0.7.1/src/devices/devicemanager.cpp:249
#1 0x00007ffff72afdcb in QSortFilterProxyModel::data (this=, index=..., role=1) at itemviews/qsortfilterproxymodel.cpp:1715
#2 0x000000000069ddb6 in MergedProxyModel::data (this=, proxyIndex=, role=1)
at /var/abs/local/clementine/src/clementine-0.7.1/src/core/mergedproxymodel.cpp:343
#3 0x00007ffff72d571c in data (this=0x1100270, option=0x7fffffffbd40, index=...) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:398
#4 QStyledItemDelegate::initStyleOption (this=0x1100270, option=0x7fffffffbd40, index=...) at itemviews/qstyleditemdelegate.cpp:340
#5 0x00007ffff72d6950 in QStyledItemDelegate::sizeHint (this=0x1100270, option=..., index=...) at itemviews/qstyleditemdelegate.cpp:445
#6 0x00007ffff7266d6f in QTreeView::indexRowSizeHint (this=, index=...) at itemviews/qtreeview.cpp:2801
#7 0x00007ffff7267268 in QTreeViewPrivate::itemHeight (this=0x1252bc0, item=0) at itemviews/qtreeview.cpp:3229
#8 0x00007ffff7267565 in QTreeViewPrivate::updateScrollBars (this=0x1252bc0) at itemviews/qtreeview.cpp:3452
#9 0x00007ffff726792d in QTreeView::updateGeometries (this=0x10dc420) at itemviews/qtreeview.cpp:2686
#10 0x00007ffff721cba5 in QAbstractItemView::doItemsLayout (this=) at itemviews/qabstractitemview.cpp:1148
#11 0x00007ffff726c5cc in QTreeView::doItemsLayout (this=0x10dc420) at itemviews/qtreeview.cpp:2027
#12 0x00007ffff72675f4 in QTreeViewPrivate::updateScrollBars (this=0x1252bc0) at itemviews/qtreeview.cpp:3439
#13 0x00007ffff726f276 in QTreeView::scrollTo (this=0x10dc420, index=..., hint=QAbstractItemView::EnsureVisible) at itemviews/qtreeview.cpp:1088
#14 0x00007ffff722a8f2 in QAbstractItemView::currentChanged (this=0x10dc420, current=..., previous=)
at itemviews/qabstractitemview.cpp:3413
#15 0x00007ffff7262ca1 in QTreeView::currentChanged (this=0x10dc420, current=..., previous=...) at itemviews/qtreeview.cpp:3706
#16 0x00007ffff7225d43 in QAbstractItemView::qt_metacall (this=0x10dc420, _c=QMetaObject::InvokeMetaMethod, _id=20, _a=0x7fffffffc6e0)
at .moc/debug-shared/moc_qabstractitemview.cpp:238
#17 0x00007ffff726f765 in QTreeView::qt_metacall (this=0x10dc420, _c=QMetaObject::InvokeMetaMethod, _id=, _a=0x7fffffffc6e0)
at .moc/debug-shared/moc_qtreeview.cpp:119
#18 0x00000000007a3380 in AutoExpandingTreeView::qt_metacall (this=0x10dc420, _c=QMetaObject::InvokeMetaMethod, _id=, _a=0x7fffffffc6e0)
at /var/abs/local/clementine/src/clementine-0.7.1/src/widgets/moc_autoexpandingtreeview.cxx:83
#19 0x000000000079bb55 in DeviceView::qt_metacall (this=0x10dc420, _c=QMetaObject::InvokeMetaMethod, _id=, _a=0x7fffffffc6e0)
at /var/abs/local/clementine/src/clementine-0.7.1/src/devices/moc_deviceview.cxx:85
#20 0x00007ffff5d8fd6f in QMetaObject::activate (sender=0x14f3e50, m=, local_signal_index=, argv=0x7fffffffc6e0)
at kernel/qobject.cpp:3278
#21 0x00007ffff727b96a in QItemSelectionModel::currentChanged (this=, _t1=, _t2=)
at .moc/debug-shared/moc_qitemselectionmodel.cpp:159
---Type to continue, or q to quit---
#22 0x00007ffff7282b57 in QItemSelectionModelPrivate::_q_rowsAboutToBeRemoved (this=0x14f3e70, parent=..., start=0, end=0)
at itemviews/qitemselectionmodel.cpp:630
#23 0x00007ffff728478e in QItemSelectionModel::qt_metacall (this=0x14f3e50, _c=QMetaObject::InvokeMetaMethod, _id=, _a=0x7fffffffccd0)
at .moc/debug-shared/moc_qitemselectionmodel.cpp:136
#24 0x00007ffff5d8fd6f in QMetaObject::activate (sender=0x14f2990, m=, local_signal_index=, argv=0x7fffffffccd0)
at kernel/qobject.cpp:3278
#25 0x00007ffff5ddac34 in QAbstractItemModel::rowsAboutToBeRemoved (this=, _t1=, _t2=0, _t3=0)
at .moc/debug-shared/moc_qabstractitemmodel.cpp:188
#26 0x00007ffff5d6f56a in QAbstractItemModel::beginRemoveRows (this=0x14f2990, parent=..., first=0, last=0) at kernel/qabstractitemmodel.cpp:2449
#27 0x000000000069d25e in MergedProxyModel::RowsAboutToBeRemoved (this=0x14f2990, source_parent=..., start=0, end=0)
at /var/abs/local/clementine/src/clementine-0.7.1/src/core/mergedproxymodel.cpp:216
#28 0x000000000079a93c in MergedProxyModel::qt_metacall (this=0x14f2990, _c=QMetaObject::InvokeMetaMethod, _id=, _a=0x7fffffffcf00)
at /var/abs/local/clementine/src/clementine-0.7.1/src/core/moc_mergedproxymodel.cxx:98
#29 0x00007ffff5d8fd6f in QMetaObject::activate (sender=0x1418fe0, m=, local_signal_index=, argv=0x7fffffffcf00)
at kernel/qobject.cpp:3278
#30 0x00007ffff5ddac34 in QAbstractItemModel::rowsAboutToBeRemoved (this=, _t1=, _t2=0, _t3=0)
at .moc/debug-shared/moc_qabstractitemmodel.cpp:188
#31 0x00007ffff5d6f56a in QAbstractItemModel::beginRemoveRows (this=0x1418fe0, parent=..., first=0, last=0) at kernel/qabstractitemmodel.cpp:2449
#32 0x00007ffff72b24e9 in QSortFilterProxyModelPrivate::remove_proxy_interval (this=0x14f2350, source_to_proxy=..., proxy_to_source=..., proxy_start=0,
proxy_end=0, proxy_parent=, orient=Qt::Vertical, emit_signal=true) at itemviews/qsortfilterproxymodel.cpp:555
#33 0x00007ffff72b733b in QSortFilterProxyModelPrivate::remove_source_items (this=0x14f2350, source_to_proxy=..., proxy_to_source=...,
source_items=, source_parent=, orient=Qt::Vertical, emit_signal=true)
at itemviews/qsortfilterproxymodel.cpp:537
#34 0x00007ffff72b8e99 in QSortFilterProxyModelPrivate::source_items_about_to_be_removed (this=0x14f2350, source_parent=..., start=1, end=1,
orient=Qt::Vertical) at itemviews/qsortfilterproxymodel.cpp:838
#35 0x00007ffff72b91b4 in QSortFilterProxyModel::qt_metacall (this=0x1418fe0, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7fffffffd220)
at .moc/debug-shared/moc_qsortfilterproxymodel.cpp:136
#36 0x00007ffff5d8fd6f in QMetaObject::activate (sender=0x127c440, m=, local_signal_index=, argv=0x7fffffffd220)
at kernel/qo...

From rindertvonk on April 13, 2011 11:37:16

...bject.cpp:3278
#37 0x00007ffff5ddac34 in QAbstractItemModel::rowsAboutToBeRemoved (this=, _t1=, _t2=1, _t3=1)
at .moc/debug-shared/moc_qabstractitemmodel.cpp:188
---Type to continue, or q to quit---
#38 0x00007ffff5d6f56a in QAbstractItemModel::beginRemoveRows (this=0x127c440, parent=..., first=1, last=1) at kernel/qabstractitemmodel.cpp:2449
#39 0x00000000006bea0a in DeviceManager::PhysicalDeviceRemoved (this=0x127c440, id=)
at /var/abs/local/clementine/src/clementine-0.7.1/src/devices/devicemanager.cpp:477
#40 0x000000000079b891 in DeviceManager::qt_metacall (this=0x127c440, _c=QMetaObject::InvokeMetaMethod, _id=, _a=0x160b640)
at /var/abs/local/clementine/src/clementine-0.7.1/src/devices/moc_devicemanager.cxx:95
#41 0x00007ffff5d8f80a in QObject::event (this=0x127c440, e=) at kernel/qobject.cpp:1217
#42 0x00007ffff6cb2324 in QApplicationPrivate::notify_helper (this=0xfa8050, receiver=0x127c440, e=0x12f8660) at kernel/qapplication.cpp:4462
#43 0x00007ffff6cb7621 in QApplication::notify (this=, receiver=0x127c440, e=0x12f8660) at kernel/qapplication.cpp:4341
#44 0x00007ffff5d793db in QCoreApplication::notifyInternal (this=0x7fffffffe2e0, receiver=0x127c440, event=0x12f8660) at kernel/qcoreapplication.cpp:731
#45 0x00007ffff5d7d31e in sendEvent (receiver=0x0, event_type=0, data=0xf6e3b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xf6e3b0) at kernel/qcoreapplication.cpp:1372
#47 0x00007ffff5da7333 in sendPostedEvents (s=0xf6f920) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#48 postEventSourceDispatch (s=0xf6f920) at kernel/qeventdispatcher_glib.cpp:277
#49 0x00007ffff45a2bf3 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#50 0x00007ffff45a33d0 in ?? () from /usr/lib/libglib-2.0.so.0
#51 0x00007ffff45a366d in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#52 0x00007ffff5da74cf in QEventDispatcherGlib::processEvents (this=0xf6f690, flags=) at kernel/qeventdispatcher_glib.cpp:422
#53 0x00007ffff6d6324e in QGuiEventDispatcherGlib::processEvents (this=, flags=)
at kernel/qguieventdispatcher_glib.cpp:204
#54 0x00007ffff5d77e82 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149
#55 0x00007ffff5d780c5 in QEventLoop::exec (this=0x7fffffffddb0, flags=...) at kernel/qeventloop.cpp:201
#56 0x00007ffff5d7d619 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#57 0x0000000000517396 in main (argc=1, argv=) at /var/abs/local/clementine/src/clementine-0.7.1/src/main.cpp:346

From davidsansome on April 13, 2011 12:04:09

That's perfect, thanks!

Labels: Milestone-1.0

From davidsansome on November 29, 2011 09:20:17

Labels: -Milestone-1.0

From trovich on May 19, 2012 23:25:41

I have the same problem in Ubuntu 12.04 32bit, here's the console output (maybe it'd help a bit):

09:03:05.486 DEBUG unknown Interface is not valid
09:03:05.486 ERROR unknown ASSERT failure in : "Got an update for an invalid inteface. Investigate this.", file atspiadaptor.cpp, line 899
Aborted (збережено знімок оперативної пам’яті)

From didier.corbiere on June 13, 2012 21:22:39

I have also the same problem in Ubuntu 12.04 64 bits:06:18:59.373 DEBUG unknown Interface is not valid
06:18:59.373 ERROR unknown ASSERT failure in : "Got an update for an invalid inteface. Investigate this.", file atspiadaptor.cpp, line 899
Abandon

From davidsansome on June 14, 2012 04:09:51

trovich, didier.corbiere: You're encountering a different bug in the qt-at-spi package
(see https://bugs.launchpad.net/ubuntu/+source/qtcreator/+bug/959722 ). You can work around it by removing qt-at-spi.

From didier.corbiere on June 14, 2012 05:18:51

Thank you very much David. That work around is fine for now:
sudo apt-get remove qt-at-spi

From trovich on June 14, 2012 05:22:07

Worked for me as well. Thanks!