Fix issue 1152 Part 2

• Related issues:
• Requested reviewers:

Reason why this change is needed

• This is a follow up from #1152 (closed) which was not completely fixed
• See here -> There is access of uninitialized values also at the upper index limit.

Description of the change

• Change loop to got to '<', instead of '<='

Affected operating points

• Should be BE. The access to the same array later already uses the < comparison.