webkitqml example is not working in imx6

[vinay133]

i am trying to execute the qt examples/webkitqml/flickrview example but while i am executing this example, i am getting following error.
i ran the application like this ./flickrview -platform xcb

then

Error in '/usr/lib/qt/libexec/qtwebprocess' :double free or corruption (top) : 0x00cf8fa0 ***
segmentation fault

with in the board