commit 7e2f9e85a05554e3c04ee982e9125a5d45b48002
author Wang Kun <kun2.wang@sonyericsson.com> Wed Nov 24 13:38:20 2010 +0100
committer Johan Redestig <johan.redestig@sonyericsson.com> Wed Nov 24 13:38:20 2010 +0100
tree 05f082933f966d5b6adf7f7bbd7f8e2ea10cd8ef
parent 6e031150ce7926b5e90046508d8e6964cf14e166

Fix for crash in PathBarLayer::recomputeComponents

The crash is triggered by our stability test suite. Adding a test
for null on the component to follow the pattern from elsewhere
in the class.

java.lang.NullPointerException
atcom.cooliris.media.PathBarLayer.recomputeComponents(PathBarLayer.java:255)
atcom.cooliris.media.PathBarLayer.pushLabel(PathBarLayer.java:27)
atcom.cooliris.media.GridLayer.setState(GridLayer.java:316)
atcom.cooliris.media.GridInputProcessor.setCurrentSelectedSlot(GridInputProcessor.java:113)
atcom.cooliris.media.GridLayer.setSingleImage(GridLayer.java:1492)
atcom.cooliris.media.Gallery$1.run(Gallery.java:194)

Change-Id: I0c088de34026e0be039e76e0a6107eac093a313e