tree 2d1f7690249760a12a6264f8e7b3f68955cfe4ac
parent 4b2fb1427eae625d550e83a2e87a42f46fc64f17
author Gerrit Renker <gerrit@erg.abdn.ac.uk> 1455245632 -0700
committer Gerrit Renker <gerrit@erg.abdn.ac.uk> 1455245632 -0700

squash: validate type of sqashed fields also (bug-fix)

If the user adds a 'squash' tag to a non-struct type, the call to
structType.NumField() will silently fail, the application stops.

Fixed by adding an error if the squashed field's type is not struct.