BUG: Prevent crash in pqDistanceWidget
authorCory Quammen <cory.quammen@kitware.com>
Wed, 5 Mar 2014 15:01:07 +0000 (10:01 -0500)
committerCory Quammen <cory.quammen@kitware.com>
Wed, 5 Mar 2014 15:10:27 +0000 (10:10 -0500)
commit9c86b7909188ab86a211eed4a96bca9f5fc16d51
tree6feeed4f54482657efbf3dbc486f0ca7f41edf7a
parentd6a42b607bcb40ced1d8a6ce5d0c77a02a7a0eee
BUG: Prevent crash in pqDistanceWidget

Added a NULL check for the point properties and the point property
elements to prevent a crash.

Change-Id: I850b7eb3e0d2297959b6fa9e12c2594d849749c4
Qt/Components/pqDistanceWidget.cxx