QGIS » QGIS Application

Moved to milestone 0.8.2 since we wont be fixing any further issues before the 0.8.1 release

I confirm this bug with 0.8.1 SVN 6800. Please find a smallish example 3-band GeoTIFF attached. No chances the bug will be fixed for 0.8.1?

1. qgis merge2.tif

2. double click the layer

3. Symbology->Red->Not Set->OK

Crash. Setting any other band to Not Set crahes QGIS as well. The backtrace is below. merge2.tif is attached.

Program received signal SIGABRT, Aborted.
[Switching to Thread -1242188096 (LWP 11352)]
0xffffe410 in +kernel_vsyscall ()
(gdb) bt
#0  0xffffe410 in +kernel_vsyscall ()
#3905  0xb650f9a1 in raise () from /lib/tls/i686/cmov/libc.so.6
#3906  0xb65112b9 in abort () from /lib/tls/i686/cmov/libc.so.6
#3907  0x0804aa04 in myMessageOutput ()
#3908  0xb7d5299c in qt_message_output (msgType=QtFatalMsg,
    buf=0x6 <Address 0x6 out of bounds>) at global/qglobal.cpp:1982
#3909  0xb7d52ac1 in qFatal (
    msg=0xb7e3beb0 "ASSERT failure in %s: \\"%s\\", file %s, line %d")
    at global/qglobal.cpp:2227
#3910  0xb7d52aff in qt_assert_x (where=0xb7f84ade "QVector<T>::operator[]",
    what=0xb7f84967 "index out of range",
    file=0xb7f85a58 "/usr/local/qt4/include/QtCore/qvector.h", line=290)
    at global/qglobal.cpp:1779
#3911  0xb7f64015 in [[QgsRasterLayer]]::getRasterBandNumber ()
   from /usr/local/qgis08/lib/libqgis_raster.so.1
#3912  0xb7f70a60 in [[QgsRasterLayer]]::drawMultiBandColor ()
   from /usr/local/qgis08/lib/libqgis_raster.so.1
#3913  0xb7f781ac in [[QgsRasterLayer]]::draw ()
   from /usr/local/qgis08/lib/libqgis_raster.so.1
#10 0xb7f7b258 in [[QgsRasterLayer]]::drawThumbnail ()
   from /usr/local/qgis08/lib/libqgis_raster.so.1
#3914 0xb68e3e95 in [[QgsRasterLayerProperties]]::apply ()
   from /usr/local/qgis08/lib/libqgis_gui.so.1
#3915 0xb68e4b0c in [[QgsRasterLayerProperties]]::accept ()
   from /usr/local/qgis08/lib/libqgis_gui.so.1
#3916 0xb697c015 in [[QgsRasterLayerProperties]]::qt_metacall ()
   from /usr/local/qgis08/lib/libqgis_gui.so.1
#3917 0xb7e1a3fc in QMetaObject::activate (sender=0x83a9da8,
    from_signal_index=29, to_signal_index=30, argv=0x0)
    at kernel/qobject.cpp:2940
#3918 0xb7e1a856 in QMetaObject::activate (sender=0x83a9da8, m=0xb7a0c4f0,
    from_local_signal_index=2, to_local_signal_index=3, argv=0xbfca262c)
    at kernel/qobject.cpp:2992
#3919 0xb78b46ae in QAbstractButton::clicked (this=0x83a9da8, _t1=false)
    at .moc/release-shared/moc_qabstractbutton.cpp:180
#3920 0xb76d258e in QAbstractButtonPrivate::emitClicked (this=0x83a9de0)
    at widgets/qabstractbutton.cpp:517
#3921 0xb76d3896 in QAbstractButtonPrivate::click (this=0x83a9de0)
    at widgets/qabstractbutton.cpp:510
#3922 0xb76d3acf in QAbstractButton::mouseReleaseEvent (this=0x83a9da8,
    e=0xbfca2b5c) at widgets/qabstractbutton.cpp:1076
#3923 0xb7483ec6 in QWidget::event (this=0x83a9da8, event=0xbfca2b5c)
    at kernel/qwidget.cpp:5698
#3924 0xb76d2944 in QAbstractButton::event (this=0x83a9da8, e=0xbfca2b5c)
    at widgets/qabstractbutton.cpp:1038
#3925 0xb774d700 in QPushButton::event (this=0x83a9da8, e=0xbfca2b5c)
    at widgets/qpushbutton.cpp:582
#3926 0xb743c782 in QApplicationPrivate::notify_helper (this=0x807c180,
    receiver=0x83a9da8, e=0xbfca2b5c) at kernel/qapplication.cpp:3434
#3927 0xb743fecc in QApplication::notify (this=0xbfca3ebc, receiver=0x83a9da8,
    e=0xbfca2b5c) at kernel/qapplication.cpp:3133
#3928 0xb7499bcf in QETWidget::translateMouseEvent (this=0x83a9da8,
    event=0xbfca2e5c) at qcoreapplication.h:186
#3929 0xb74994c2 in QApplication::x11ProcessEvent (this=0xbfca3ebc,
    event=0xbfca2e5c) at kernel/qapplication_x11.cpp:2764
#3930 0xb74bce72 in x11EventSourceDispatch (s=0x807dc00, callback=0,
    user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:122
#3931 0xb64728d6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#3932 0xb6475996 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3933 0xb6475e1e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3934 0xb7e2d4ba in QEventDispatcherGlib::processEvents (this=0x807c0d0,
    flags=@0xbfca3068) at kernel/qeventdispatcher_glib.cpp:363
#3935 0xb74bcb9b in QGuiEventDispatcherGlib::processEvents (this=0x807c0d0,
    flags=@0x2c58) at kernel/qguieventdispatcher_glib.cpp:178
#3936 0xb7e080bd in QEventLoop::processEvents (this=0x0, flags=@0x0)
    at kernel/qeventloop.cpp:126
#3937 0xb7e08238 in QEventLoop::exec (this=0xbfca3110, flags=@0xbfca3118)
    at kernel/qeventloop.cpp:172
#3938 0xb77b6481 in QDialog::exec (this=0x8319d80) at dialogs/qdialog.cpp:393
#36 0xb7f2d3b5 in [[QgsLegend]]::mouseDoubleClickEvent ()
   from /usr/local/qgis08/lib/libqgis_legend.so.1
#37 0xb7483f7c in QWidget::event (this=0x826ee50, event=0xbfca37bc)
    at kernel/qwidget.cpp:5702
#38 0xb7710750 in QFrame::event (this=0x826ee50, e=0xbfca37bc)
    at widgets/qframe.cpp:633
#39 0xb778478a in QAbstractScrollArea::viewportEvent (this=0x2c58, e=0x6)
    at widgets/qabstractscrollarea.cpp:854
#40 0xb77de530 in QAbstractItemView::viewportEvent (this=0x826ee50,
    event=0xbfca37bc) at itemviews/qabstractitemview.cpp:1277
#41 0xb77871b3 in QAbstractScrollAreaFilter::eventFilter (this=0x0,
    o=0x8269c90, e=0xbfca37bc) at qabstractscrollarea_p.h:78
#42 0xb743c731 in QApplicationPrivate::notify_helper (this=0x807c180,
    receiver=0x8269c90, e=0xbfca37bc) at kernel/qapplication.cpp:3426
#43 0xb743fecc in QApplication::notify (this=0xbfca3ebc, receiver=0x8269c90,
    e=0xbfca37bc) at kernel/qapplication.cpp:3133
#44 0xb7499bcf in QETWidget::translateMouseEvent (this=0x8269c90,
    event=0xbfca3abc) at qcoreapplication.h:186
#45 0xb74994c2 in QApplication::x11ProcessEvent (this=0xbfca3ebc,
    event=0xbfca3abc) at kernel/qapplication_x11.cpp:2764
#46 0xb74bce72 in x11EventSourceDispatch (s=0x807dc00, callback=0,
    user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:122
#47 0xb64728d6 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#48 0xb6475996 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#49 0xb6475e1e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#50 0xb7e2d4ba in QEventDispatcherGlib::processEvents (this=0x807c0d0,
    flags=@0xbfca3cc8) at kernel/qeventdispatcher_glib.cpp:363
#51 0xb74bcb9b in QGuiEventDispatcherGlib::processEvents (this=0x807c0d0,
    flags=@0x2c58) at kernel/qguieventdispatcher_glib.cpp:178
#52 0xb7e080bd in QEventLoop::processEvents (this=0x0, flags=@0x0)
    at kernel/qeventloop.cpp:126
#53 0xb7e08238 in QEventLoop::exec (this=0xbfca3d70, flags=@0xbfca3d78)
    at kernel/qeventloop.cpp:172
#54 0xb7e0aadd in QCoreApplication::exec () at kernel/qcoreapplication.cpp:727
#55 0xb743c269 in QApplication::exec () at kernel/qapplication.cpp:2927
#56 0x0804c38b in main ()

Maciek

Milestone Version 0.8.2 deleted