segmentation fault while starting luach

[GoogleCodeExporter]

What steps will reproduce the problem?
1. added the ppa 
2. apt-get install luach
3. luach ---> it crashes

here is the back-trace as seen at gdb:

Starting program: /usr/bin/luach 
[Thread debugging using libthread_db enabled]

Program received signal SIGSEGV, Segmentation fault.
0x00b26914 in QByteArray::QByteArray(char const*) ()
   from /usr/lib/libQtCore.so.4
(gdb) bt
#0  0x00b26914 in QByteArray::QByteArray(char const*) ()
   from /usr/lib/libQtCore.so.4
#1  0x002581bb in QApplication::palette(QWidget const*) ()
   from /usr/lib/libQtGui.so.4
#2  0x002a659f in QWidgetPrivate::naturalWidgetPalette(unsigned int) const ()
   from /usr/lib/libQtGui.so.4
#3  0x002acb2a in QWidget::setPalette(QPalette const&) ()
   from /usr/lib/libQtGui.so.4
#4  0x0806046e in ?? ()
#5  0x0805ba95 in ?? ()
#6  0x08050cf5 in ?? ()
#7  0x00e6cb56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#8  0x080508a1 in ?? ()

Original issue reported on code.google.com by yino...@gmail.com on 20 Jul 2010 at 8:25