Segmentation fault with Platform model for Crud Service Create operation - YDK-0.6.0

[Prasadmanvish]

• Segmentation fault with Platform model for Crud Service Create operation. The Segmentation fault is observed only on YDK-0.6.0. Find the screenshot attached for more information
  

Setup Details:
Router: XRV9k
YDK Version : 0.6.0
Python Version : 2.7

Configured nodes for Platform:

component.name = "optical_channel"
component.optical_channel.config.frequency = 1000
component.optical_channel.config.line_port = "optlineone"
component.optical_channel.config.operational_mode = 100

The same operation is working on YDK-0.5.5. Find the successful logs attached for YDK-0.5.5

[ghost]

This issue is caused because a deviation (cisco-ios-xr-openconfig-platform-deviations.yang) is active on the device. It acts upon an augmented node. Because of this, the augmented child pointer coming from libyang is NULL. Just needed to check for this case