Segmentation fault (core dumped) in methods example

STEPS:
1. Install qt-linux-opensource-5.0.0-rc1-x86_64-offline-2012-12-03-362.run on Ubuntu 12.04 64 bit.
2. Run ~/Qt5.0.0-rc1/5.0.0-rc1/gcc_64/examples/declarative/cppextensions/referenceexamples/methods/methods

ACTUAL RESULT:
Segmentation fault (core dumped)

EXPECTED RESULT:

• No error message.
• The example should be run.