Archived: LabVIEW 2012 Bug Fixes

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The following items are the IDs and titles of a subset of issues fixed between LabVIEW 2011 and LabVIEW 2012. If you have a CAR ID, you can search this list to validate that the issue has been fixed.
ID Legacy ID Fixed Issue
45133 4I0976O4 The coercion of an enum through its digital display behaves differently in the development environment than in a LabVIEW executable.
97181
On a Mac, a VI that writes waveform data to a chart on the Web Server crashes the Web browser when accessed from a PC
100634
.NET Calendar Control is not sized properly
119204
Plot Legend Does Not Update When Using Property Nodes
124146
Re-initialize to default not working on Picture Control
124783
Sound Input Read VI does not return samples requested
156274
Changes to Type Def Reference to a Tab Control doesn't update other instances
167056
Wiring cluster of fixed point values to waveform chart causes a broken arrow
182407
Remote Debugging crashes with an application that uses MathScript
185059
Member VIs of a class that is a member of a project library have a red X on them in the palettes
186525
'visarc' file included in source distribution even when excluding vi.lib
187412
Custom RTM will incorrectly link to the source location when built into an executable
190778
Huge array causes long save time and run time on LabVIEW 64-bit
190887
XY Plot Legend Shifts Right On Front Panel When Repeatedly Redrawn
209168
VI Server method "Application:Library.Open" returns wrong library if library is unsaved
214475
Cannot zoom in render window of 3D graph
219940
Cannot use Sort 1D Array with an array of clusters containing LV Classes
236868
Pane Size Event Does not generate final event as documented
258465
Pre-Build Action VI Not brought to front when Source Distribution is Built from Properties Window
280810
Giving Simulation VI class terminals that are dynamic dispatch results in LV compiler fault
283709
Logos Sockets should broadcast on all available NICs
285210
Read from Measurement File Express VI can read incorrect data
294478
Applications built from VIs that include ????(Damemoji) AKA stressed characters in the file name do not work.
297201
Time Critical priority VI shouldn't compile if it contains a Timed Loop
298656
Import Web Services does not support external type definition (external schema)
299162
Saving for previous with missing DLL crashes LabVIEW
300592
LabVIEW built executable with network streams won't exit process
300864
Unexpected broken wires when graphing coerced CDB arrays
302673
Programmatically changing y-axis parameters on a waveform chart or graph causes the plot to shrink horizontally.
302888
Sine Pattern VI behaves incorrectly for certain inputs
302922
Unexpected inputs can permanently corrupt a 3D graph instance.
309707
Printing a document with Report Generation Toolkit and MS Office 2010 on a printer, whose name contains uppercase characters, leads to an error.
310813
EXE/RTEXE and PPL have load time issues when statechart is embedded inside
311293
Not A Reference does not work with FTP References
311294
FTP Close Session.vi will not unregister a session if server is unresponsive
311617
Undoing block diagram cleanup in VI with CD∼ Loop and subsystem crashes LV
312531
When class specific VIs are used in a project, the VI Metrics Tool does not include them in the VIs it analyzes.
313044
Long Delays when editing VIs with LVOOP property nodes
313186
Long lines in 2D Picture are drawn to the wrong end points.
313610
Excel ActiveX methods lead to an error in Report Generation Toolkit 2011.
315798
TCP Write Stream generates add extra characters to TDMS files during FTP transfer
316099
Project load time can be affected by large lvlps file
317005
Several Express VIs become broken when placed on Block Diagram after Spectral Measurement VI.
317952
Most RT Probes report "Not Executed" from customer's RT Main VI
318065
"Find" options within context menu for implicitly linked property/invoke nodes missing when original control is a typedef
318415
Error reading LVM file "Incorrect file type"
321650
LabVIEW crashes when changing event registration refnum constant to control.
323425
Build failures cased by inlined VIs in a PPL
325201
Front Panel Indicators to Fail to Update Correctly When EXE is Loaded in Bad State
327431
Import WebService Tool doesn't work for HTTPS protocol
327926
Calling Variable Property Node in a Loop leaks memory
329925
Continuous Sound Input.vi example unresponsive after pause execution
331216
Rare Crash on VI Compile
332247
To Long Integer produces incorrect result for a SGL input of 2^31
333279
Calling the System Exec VI after calling the Pipe VI in LabVIEW for Linux will Hang LabVIEW.
333463
LabVIEW 2011 will fail to launch on computers equipped with AMD FX "Bulldozer" CPU's
333651
Converting a PSP variable to a variant, then a string and back, causes the conversion back to PSP variable to fail
335523
Creating a reference for a control that is a typedef is not retaining the typedef properties of the refnum type
335830
Control defaults can be lost when library is built into a packed project library
338840
Shortcut Menu Activation Interferes with Independent Autoscale Y Settings in Waveform Chart or Graph with Multiple Plots
341200
Continuously showing front panel control tipstrip causes slow memory leak.
344940
Copying data in custom probe can crash LabVIEW
346352
"Explore" button on app builder build progress dialog doesn't close the dialog
346819
Incorrect result when calling a non-reentrant VI by a pre-allocated VI
347785
General Linear Fit (Bi-Square) VI does not return weight out
349986
When using the "Save Report to File" VI to save a report in HTML format, the VI uses incorrect image paths.
357899
Analysis VIs will crash LabVIEW on PC with more than 16 cores

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).