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LabVIEW 2020 VI Analyzer Toolkit Bug Fixes

Created Jun 20, 2023

Overview

The following items are notable issues fixed between the release of LabVIEW 2019 VI Analyzer Toolkit and LabVIEW 2020 VI Analyzer Toolkit, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of LabVIEW 2020 VI Analyzer Toolkit.

Bug Fixes

 

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Additional Patch Information

These patches currently do not have any special instructions.

Bug Number

Legacy ID

Description

Details
225400

VI Analyzer hidden objects test does not take into account frame selector in structures with frame selectors.

The Hidden Objects in Structures Test does not account for the frame selector in a case structure.

Workaround:

There is currently no known workaround for this issue.

Reported Version:

LabVIEW VI Analyzer Toolkit 2018

Resolved Version:

LabVIEW VI Analyzer Toolkit 2020

Added:

N/A
178089

VI Analyzer shows a Style failure when using two fixed-point Add functions together.

When using two Add functions together with fixed-point inputs, the VI analyzer shows a Style failure.
Compound Arithmetic does not work with fixed-point, hence this is an incorrect behavior when working with fixed-point inputs for the Add function.


Workaround:

Use a negate and a subtract instead of an Add function, then VI Analyzer will not call out the style error.

Reported Version:

LabVIEW VI Analyzer Toolkit 2018

Resolved Version:

LabVIEW VI Analyzer Toolkit 2020

Added:

N/A
953793

VI Analyzer reports a testing error in the Parallelizable Loops test if a password-protected VI is in a parallel FOR loop.

If a password-protected VI is in a parallel FOR loop, VI Analyzer reports a testing error in the Parallelizable Loops test.

Workaround:

There is currently no known workaround for this issue.

Reported Version:

LabVIEW VI Analyzer Toolkit 2018

Resolved Version:

LabVIEW VI Analyzer Toolkit 2020

Added:

N/A
961442

VI Analyzer returns stale analysis results.

After running the VI Analyzer, fixing the test failures, and then re-running the analysis, the old failures would still be reported. 

Workaround:

There is currently no known workaround for this issue.

Reported Version:

LabVIEW VI Analyzer Toolkit 2019

Resolved Version:

LabVIEW VI Analyzer Toolkit 2020

Added:

N/A

Glossary of Terms

 

  • Bug ID - When an issue is reported to NI, you may be given this ID or find it on ni.com.  You may also find IDs posted by NI on the discussion forums or in KnowledgeBase articles.
  • Legacy ID – An older issue ID that refers to the same issue.  You may instead find this issue ID in older known issues documents.
  • Description - A few sentences which describe the problem. The brief description given does not necessarily describe the problem in full detail.
  • Workaround - Possible ways to work around the problem.
  • Reported Version - The earliest version in which the issue was reported.
  • Resolved Version - Version in which the issue was resolved or was no longer applicable. "N/A" indicates that the issue has not been resolved.
  • Date Added - The date the issue was added to the document (not the reported date).