Communi crashes on exit about communi HOT 4 CLOSED

I can provide the stack trace if needed.

Please do. That would help!

from communi.

The stack trace is not complete, possibly because I don't have the debug symbols for something (at least not for communi itself), but it seems that closing the application causes things to be destroyed and that in turn causes items to be inserted (!) into the model and eventually leads to a crash, most likely due to setting the position of an item that has already been destroyed:

(gdb) bt
#0 0x3ac6fb88 in FxListItem::setPosition(float) () from /usr/lib/libQtDeclarative.so.4
#1 0x3ac6c948 in QDeclarativeListView::itemsInserted (this=, modelIndex=, count=)
at graphicsitems/qdeclarativelistview.cpp:3318
#2 0x3adae5f4 in QDeclarativeListView::qt_metacall (this=0x73d1f8, _c=QMetaObject::InvokeMetaMethod, _id=-13, _a=0xae83d2d4)
at .moc/release-shared/moc_qdeclarativelistview_p.cpp:477
#3 0x3bab22d0 in QMetaObject::metacall (object=0x0, cl=QMetaObject::ReadProperty, idx=2, argv=0x12263b0) at kernel/qmetaobject.cpp:237
#4 0x3bac7e50 in QMetaObject::activate (sender=0x432e20, m=, local_signal_index=, argv=0x12263b0)
at kernel/qobject.cpp:3280
#5 0x3adac914 in QDeclarativeVisualModel::itemsInserted (this=0x0, _t1=2, _t2=1) at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:139
#6 0x3ac59c30 in QDeclarativeVisualDataModel::_q_itemsInserted (this=, index=, count=)
at graphicsitems/qdeclarativevisualitemmodel.cpp:1280
#7 0x3adacf78 in QDeclarativeVisualDataModel::qt_metacall (this=0x432e20, _c=QMetaObject::InvokeMetaMethod, _id=-10, _a=0xae83d450)
at .moc/release-shared/moc_qdeclarativevisualitemmodel_p.cpp:395
#8 0x3bab22d0 in QMetaObject::metacall (object=0x0, cl=QMetaObject::ReadProperty, idx=2, argv=0x12263b0) at kernel/qmetaobject.cpp:237
#9 0x3bac7e50 in QMetaObject::activate (sender=0x1307ec8, m=, local_signal_index=, argv=0x12263b0)
at kernel/qobject.cpp:3280
#10 0x3bb1cc6c in QAbstractItemModel::rowsInserted (this=0x0, _t1=, _t2=2, _t3=2)
at .moc/release-shared/moc_qabstractitemmodel.cpp:181
#11 0x3baa4354 in QAbstractItemModel::endInsertRows (this=0x1307ec8) at kernel/qabstractitemmodel.cpp:2412
#12 0x3b56e634 in QStringListModel::insertRows (this=0x1307ec8, row=2, count=1, parent=) at itemviews/qstringlistmodel.cpp:204
#13 0x00013b48 in deref (this=0x1307ec8, __in_chrg=)
at /targets/maemo6-armv7-fd98568859591acfe436e9f5a8947f1dcbec16aa/usr/include/qt4/QtCore/qatomic_armv6.h:137
#14 ~QString (this=0x1307ec8, __in_chrg=)
at /targets/maemo6-armv7-fd98568859591acfe436e9f5a8947f1dcbec16aa/usr/include/qt4/QtCore/qstring.h:883
#15 ML10N::MLocalePrivate::~MLocalePrivate (this=0x1307ec8, __in_chrg=)
at /home/bifh7/cs2009q3-armel/work/libmlocale-0.4.4/src/mlocale.cpp:1052
#16 0x00013134 in ML10N::MLocalePrivate::MLocalePrivate (this=0x0, other=...) at /home/bifh7/cs2009q3-armel/work/libmlocale-0.4.4/src/mlocale.cpp:1021
#17 0x00019fec in ML10N::MLocalePrivate::simplifyDateFormatForMixing (this=, df=)
at /home/bifh7/cs2009q3-armel/work/libmlocale-0.4.4/src/mlocale.cpp:703
#18 0x0003b568 in ucnv_getStandard_44 (n=, pErrorCode=0xd48) at ucnv_io.c:943
#19 0x3bab22d0 in QMetaObject::metacall (object=0x0, cl=QMetaObject::ReadProperty, idx=2, argv=0xae83db2c) at kernel/qmetaobject.cpp:237
#20 0x3bab8258 in QMetaMethod::invoke (this=0x2, object=, connectionType=, returnValue=..., val0=...,
val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1597
#21 0x3bab8dd0 in QMetaObject::invokeMethod (obj=0x13ad7b0, member=, type=, ret=..., val0=..., val1=...,
val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1151
#22 0x000337d8 in ML10N::MLocale::indexBucket (this=0x10c7e38, str=..., buckets=..., coll=...)
at /home/bifh7/cs2009q3-armel/work/libmlocale-0.4.4/src/mlocale.cpp:3948
#23 0x000337d8 in ML10N::MLocale::indexBucket (this=0xae83dc94, str=..., buckets=..., coll=...)
at /home/bifh7/cs2009q3-armel/work/libmlocale-0.4.4/src/mlocale.cpp:3948
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

from communi.

Thanks, gives me an idea where to look as I wasn't able to reproduce the crash.

from communi.

Wrong issue number in the commit message, but this should be finally fixed:
702845a

from communi.