LabVIEW 2024 Q1 Bug Fixes

Updated Mar 8, 2024

Overview

The following items are notable issues fixed between the release of LabVIEW 2023 Q3 and LabVIEW 2024 Q1, 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.

Glossary of Terms

Bug Number	Description	Details
2058864	Function That Converts Variant to Flattened String Produces Incorrect String Type for Set Data Workaround: Not Applicable	Reported Version: LabVIEW 2019 SP1 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2392126	List of Objects in Quick Change Dialog Is Not Localized Workaround: Not Applicable	Reported Version: LabVIEW 2023 Q3 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2440992	Using the Right-Click Menu Plugin to Lookup All Shortcut Menu Tags and Types Does Not Display Expected Results Workaround: Not Applicable	Reported Version: LabVIEW 2020 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2565540	Sort 2D Array.vim is Unexpectedly Slow When Operating on a Sorted Array Workaround: Not Applicable	Reported Version: LabVIEW 2020 SP1 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2479826	Control Can Have Unexpected Default Value When Created Using Double Click During Wiring When you create a control by double-clicking when wiring from a subVI terminal , the control can have a default value that is different from the displayed value. Workaround: Not Applicable	Reported Version: LabVIEW 2023 Q3 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2481419	Incorrect Value Returned When Reading Class Name Property of Some Event Structure Terminals Using VI Scripting, reading the Class Name property of the Dynamic Terminal or Timeout Terminal of an Event Structure returns "Generic" instead of "Tunnel." Workaround: Not Applicable	Reported Version: LabVIEW 2020 SP1 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2519019	Built Application Searches for NI_Matrix.lvlib:RealMatrix.ctl When Run When you run an application built with the matrix datatype, the application searches for NI_Matrix.lvlib:RealMatrix.ctl. Workaround: Not Applicable	Reported Version: LabVIEW 2023 Q3 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2552750	Incorrect Wiring After Inserting Some Functions On Set and Map Wires with Quick Drop After inserting a Remove From Set or Remove From Map function using Quick Drop, the output wire is not connected to the correct terminal. Workaround: Not Applicable	Reported Version: LabVIEW 2020 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2516141	64-bit Values Incorrectly Converted to 32-bit in Expression Node Workaround: Not Applicable	Reported Version: LabVIEW 2021 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
2625975	LabVIEW Crashes After Clicking the Help Button in Application Properties Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2024 Q1 Resolved Version: LabVIEW 2024 Q1 Added: Jan 22, 2024
	Fixed Security Issues Identified as CVE-2024-23608, CVE-2024-23609, CVE-2024-23610, CVE-2024-23611, & CVE-2024-23612 Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2023 Q3 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
	Sound File Read Returns Incorrect Offset When Using Relative Position Mode The offset output should be the absolute offset from the beginning of the file, even in relative mode. Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2016 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
	Sound File Read Does Not Reflect Position Offset in Waveform t0 The position offset is not reflected in the t0 of the waveform output of Sound File Read. Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2016 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
	Incorrect Sound Data Is Sometimes Returned from Sound File Read in Absolute Position Mode Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2023 Q1 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
2619768	Duplicate Block Diagram Constant Differences in Compare VI Results When comparing VIs, the same change to a block diagram constant can appear multiple times. Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2024 Q1 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
	Missing LINX VIs in LabVIEW Community Edition Palettes Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2024 Q1 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
	Unable to Connect to Raspberry Pi 5 Using Hobbyist Toolkit Target Configuration Dialog Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2024 Q1 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
2643576	Incorrect VI Reference Opened by Open VI Reference When Created from an Existing Strict VI Reference When passing a strict VI reference to the VI path parameter of Open VI Reference, the VI reference output forms incorrectly. The wire's data type is a strict VI reference, but the reference is non-strict. Passing this reference to functions that require a strict VI reference, such as Start Asynchronous Call, will result in a run-time error. Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2024 Q1 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
719917	Sound File Open for Write Can Produce Unexpected Values Sound File Write Open.vi can produce unexpected values since it rounds sample rates down rather than to the nearest. Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2016 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024
	Analog Waveform Data May Differ from WAV File Contents When Reading and Writing Sound Files Workaround: Fixed in LabVIEW 2024 Q1 Patch 1.	Reported Version: LabVIEW 2024 Q1 Resolved Version: LabVIEW 2024 Q1 Added: Mar 8, 2024

Additional Patch Information

Installing some patches may require certain additional steps or considerations. Please refer to the following table for more information about patches for this release.

These patches currently do not have any special instructions.

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).

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LabVIEW 2024 Q1 Bug Fixes

Overview

Function That Converts Variant to Flattened String Produces Incorrect String Type for Set Data

List of Objects in Quick Change Dialog Is Not Localized

Using the Right-Click Menu Plugin to Lookup All Shortcut Menu Tags and Types Does Not Display Expected Results

Sort 2D Array.vim is Unexpectedly Slow When Operating on a Sorted Array

Control Can Have Unexpected Default Value When Created Using Double Click During Wiring

Incorrect Value Returned When Reading Class Name Property of Some Event Structure Terminals

Built Application Searches for NI_Matrix.lvlib:RealMatrix.ctl When Run

Incorrect Wiring After Inserting Some Functions On Set and Map Wires with Quick Drop

64-bit Values Incorrectly Converted to 32-bit in Expression Node

LabVIEW Crashes After Clicking the Help Button in Application Properties

Fixed Security Issues Identified as CVE-2024-23608, CVE-2024-23609, CVE-2024-23610, CVE-2024-23611, & CVE-2024-23612

Sound File Read Returns Incorrect Offset When Using Relative Position Mode

Sound File Read Does Not Reflect Position Offset in Waveform t0

Incorrect Sound Data Is Sometimes Returned from Sound File Read in Absolute Position Mode

Duplicate Block Diagram Constant Differences in Compare VI Results

Missing LINX VIs in LabVIEW Community Edition Palettes

Unable to Connect to Raspberry Pi 5 Using Hobbyist Toolkit Target Configuration Dialog

Incorrect VI Reference Opened by Open VI Reference When Created from an Existing Strict VI Reference

Sound File Open for Write Can Produce Unexpected Values

Analog Waveform Data May Differ from WAV File Contents When Reading and Writing Sound Files

Additional Patch Information

Glossary of Terms