[Marble-devel] ASSERT failure in scaled image: "level zero image missing",

[Niko Sams]

Hi,

when I build the configurable-routers[1] branch with QT_ONLY, I hit
the that assertion.
How can I find out the cause for this?

thanks,
Niko

ASSERT failure in scaled image: "level zero image missing", file
/home/niko/kdesvn/marble-git/src/lib/TileLoader.cpp, line 210

Program received signal SIGABRT, Aborted.
0x00007ffff3923445 in raise () from /lib/libc.so.6
(gdb) bt
#0  0x00007ffff3923445 in raise () from /lib/libc.so.6
#1  0x00007ffff3924941 in abort () from /lib/libc.so.6
#2  0x00007ffff79b47ed in qt_message_output(QtMsgType, char const*) ()
from /usr/lib64/qt4/libQtCore.so.4
#3  0x00007ffff79b498d in ?? () from /usr/lib64/qt4/libQtCore.so.4
#4  0x00007ffff79b4b25 in qFatal(char const*, ...) () from
/usr/lib64/qt4/libQtCore.so.4
#5  0x00007ffff59e01e7 in
Marble::TileLoader::scaledLowerLevelTile(Marble::TileId const&) ()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#6  0x00007ffff59e150b in Marble::TileLoader::loadTile(Marble::TileId
const&, Marble::TileId const&, Marble::DownloadUsage) ()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#7  0x00007ffff5a61f18 in
Marble::StackedTileLoader::loadTile(Marble::TileId const&,
Marble::DownloadUsage, bool) ()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#8  0x00007ffff5a4b5ff in
Marble::AbstractScanlineTextureMapper::nextTile(double&, double&) ()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#9  0x00007ffff5a4bfb2 in
Marble::AbstractScanlineTextureMapper::pixelValueF(double, double,
unsigned int*) ()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#10 0x00007ffff5a4d855 in
Marble::SphericalScanlineTextureMapper::mapTexture(Marble::ViewParams*)
()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#11 0x00007ffff59ac5a8 in
Marble::MarbleModel::paintGlobe(Marble::GeoPainter*,
Marble::ViewParams*, bool, QRect const&) ()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#12 0x00007ffff59b7ea7 in
Marble::MarbleMapPrivate::paintGround(Marble::GeoPainter&, QRect&) ()
   from /home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11
#13 0x00007ffff59a3c9f in
Marble::MarbleWidget::paintEvent(QPaintEvent*) () from
/home/niko/kdesvn/build/marble-git/src/lib/libmarblewidget.so.11

[1] http://gitorious.org/~nsams/marble/nsams-marble/commits/configurable-routers