samplephonebook Qt Mobility example app loads thumbnail images incorrectly

samplephonebook reads thumbnail image, set by user, ineffective way(uses lots of memory). This leads out-of-memory situation if image, taken by camera of Symbian, is set to thumbnail image of the contact.

STEPS TO REPRODUCE ERROR:
1. Launch samplephonebook app.
2. Choose one contact and press "Edit" button.
3. Press "Set picture" button and choose image, taken by camera of Symbian device.

EXPECTED RESULT:
Selected image is attached as thumbnail image of the contact.

ACTUAL RESULT:
Selected image is not attached as thumbnail image of the contact due to out of memory error.