From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
242690 | "A custom control callback..." exception dialog box displays when removing a distribution from the Manage Distributions dialog box. | No |
240876 | Pressing spacebar in the Edit Menu Bar dialog box can result in an internal error. | No |
252825 | Variables window can flicker with some types of applications. | No |
127953 | Closing a workspace may not remove all the files associated with a workspace. | No |
222105 | Using XCOPY in a build step to copy a file over an existing file can break subsequent builds. | No |
239694 | Viewing a ViSession variable with extended displays enabled can cause LabWindows/CVI to crash. | No |
240603 | LabWindows/CVI copies 64-bit DLLs to the SysWOW64 folder after compilation. | No |
239396 | LabWindows/CVI may close unexpectedly when launching. | No |
237878 | Deleting a key from the tree in the Registry Keys tab of the Edit Installer dialog box doesn't update the table on the right. | No |
237395 | Dragging a file from the Open File dialog box to the LabWindows/CVI Project Tree can cause LabWindows/CVI to crash. | No |
236151 | Creating a new project from a template from the Welcome Page can crash LabWindows/CVI. | No |
218979 | If the Auto hide Project Tree and Library Tree environment option is enabled, clicking the User Interface Editor will not hide the Project Tree. | No |
214519 | Changing the default cell value settings for a table column overwrites the default settings of other columns. | No |
207820 | Modifying a menu bar font can hide elements of the Edit Menu Bar dialog box. | No |
211865 | Edit»Insert Construct»Function Documentation Tags may crash LabWindows/CVI under some circumstances. | No |
211495 | LabWindows/CVI function panel help is missing stylesheets and images in multibyte operating systems. | No |
205243 | Memory leaks will not be displayed in the Resource Tracking window if CNVFinish is not called in network variable applications on Windows 7. | No |
206858 | Changes made through the Attribute Browser cannot be saved while the Attribute Browser has focus. | No |
170375 | Batch Build dialog box does not offer 64-bit configurations. | No |
190179 | LabWindows/CVI can crash after evaluating a watchpoint that runs for a very long time. | No |
203164 | The Auto-center vertically and Auto-center horizontally panel options are missing from the Attribute Browser. | No |
202713 | Stale selection boxes can be left in the User Interface Editor after making changes with the Attribute Browser. | No |
197984 | Source code comment tags for static functions are not exported to .xml or .html files when generating help from source. | No |
198012 | Dragging binary files, such as a static library, between projects may result in an exception. | No |
200395 | Example link buttons in the LabWindows/CVI Help do not work on 64-bit operating systems. | No |
201055 | Type library generation may fail if FP control names contain ODL keywords. | No |
202313 | The Attribute Browser allows invalid panel constant names. | No |
256525 | Program can crash in 64-bit after suspending and then editing a watchpoint that updates continuously. | No |
256485 | Releasing Variables and Watch windows results in the smallest possible window. | No |
256194 | Viewing a very large comment block can result in a crash. | No |
251687 | LabWindows/CVI crashes when browsing for RT targets and ethernet to GPIB controller is found. | No |
256578 | LabWindows/CVI can crash while debugging a 64-bit program, with extended variable displays enabled. | No |
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
251440 | RS-232 Library can crash when flushing output queue while another thread is writing. | Yes |
241552 | LabWindows/CVI does not support offline files in Windows Vista and Windows 7. | Yes |
238953 | The GenericList .NET example program does not dispose the mscorlib library. | No |
217094 | EVENT_MOUSE_POINTER_MOVE can nest until the stack overflows if ProcessSystemEvents is called from the event callback. | Yes |
215744 | Calling CNVData functions in network variable callbacks can cause hangs. | Yes |
207856 | If errors are encountered when generating an FP from a header file, LabWindows/CVI may get into a bad state. | No |
171624 | CPU usage can spike when using ComRdTerm. | Yes |
195469 | Using the Intel C++ 11.1 compiler as a release compiler and optimizing for speed can cause crashes in user applications. | Yes |
197427 | NIReport_GetPrinters has a small memory leak. | Yes |
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
253193 | DuplicatePanel can fail if active control is dimmed. | Yes |
250654 | Strip chart prints unscrolled | Yes |
248368 | When table row/column labels are hidden, they can still be clicked on, making them reappear temporarily. | Yes |
247402 | File dialog cannot filter to an exact file extension. | Yes |
240139 | Menu bars may not resize correctly on panels with the Scale Contents On Resize option enabled. | Yes |
237405 | The event EVENT_LEFT_CLICK_UP can be sent to a panel behind a modal dialog box. | Yes |
238634 | ActiveX controls aren't dimmed when ATTR_DIMMED is set to True. | Yes |
238038 | Copying Japanese characters into text box control on Japanese OS doesn't work with native character set | Yes |
147737 | Numeric markers do not always adjust correctly to the resizing of a slide control. | Yes |
226289 | Batch drawing does not work for a canvas with a transparent background. | Yes |
225134 | Bitmaps obtained with the GetCtrlDisplayBitmap function cannot be used as menu images. | Yes |
220236 | The type returned from the function GetMonitorAttribute for the attribute ATTR_SYSTEM_MONITOR_HANDLE should be intptr_t and not int. | No |
215429 | Tab control panels do not generate size or move events when tab controls are sized or moved by a splitter. | Yes |
151308 | Passing "." or ".." to the DefaultFileSpec parameter of FileSelectPopup causes a legacy file dialog box to be shown. | Yes |
154911 | Setting ATTR_INCDEC_WIDTH on numeric controls has no effect if the inc/dec arrows are not visible. | Yes |
194970 | Using string controls with right or center justification causes the cursor to appear in the wrong position when there are trailing spaces. | Yes |
194174 | Bitmaps with alpha channels, such as .PNG images, do not print correctly. | Yes |
193639 | The panel attribute ATTR_MOVABLE does not work when Aero is enabled. | Yes |
256142 | Copying collapsed tree items with images in the User Interface Editor can result in a crash. | No |
256056 | Deleting or editing a menu from the User Interface Browser in the User Interface Editor doesn't mark the file as modified. | No |
255934 | Controls in LabWindows/CVI might not scale properly when panel is scaled to a different aspect ratio. | Yes |
255807 | A text box with non-default ATTR_EXTRA_LINES may cause an error when the panel is scaled. | Yes |
256628 | In some cases, a ring control can display a menu that doesn't completely fit on the screen. | Yes |
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
247337 | Watchpoints report incorrect values for some anonymous unions. | No |
232258 | You cannot use word "defined" in a macro definition. | No |
232196 | LabWindows/CVI does not consider "$" to be a valid character in a symbol identifier. | No |
232194 | LabWindows/CVI ignores invalid symbols in macro names. | No |
237630 | Debugger may invalidate stored return values of gmtime and asctime. | No |
229071 | While suspended at a breakpoint, running a function panel or the Interactive Execution window or executing the Refresh User Interface command prevents future breakpoints from being hit. | No |
217295 | AppendString might work incorrectly when debugging a LabWindows/CVI program. | Yes |
250204 | Command line compiler attempts to link the project after compilation errors when using a third-party compiler. | No |
243809 | Erroneous "Unexpected trailing tokens on directive line ignored" warning. | No |
203337 | The DirectShow API in the full Interface to the Win32 SDK is unusable. | No |
240722 | Including strsafe.h causes compilation errors. | No |
237175 | Some LabWindows/CVI examples generate warnings when built with compile.exe in the 64-bit release configuration. | No |
204719 | Wrappers generated for the Microsoft.JScript .NET assembly will not compile. | No |
203051 | Some constant array size expressions may be incorrectly reported as variable-length in C99 mode. | No |
232139 | LabWindows/CVI can recompile a source file if the timestamp of a .obj file changes, but there has been no change to the corresponding source file. | No |
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
216375 | 64-bit debug applications are signed even if the Sign debug build option is disabled in the Target Settings dialog box. | No |
150213 | Absolute drive letters cannot be specified as the base install location for LabWindows/CVI distributions. | No |
250518 | cvintdrv.sys causes a security warning in Event Viewer on Windows 7 32-bit. | No |
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
217093 | LabWindows/CVI .NET components do not get installed if .NET 2.0 is installed. | No |
215062 | The LabWindows/CVI .NET Controller dialog box does not recognize default parameters for assemblies created with C++. | No |
169037 | Linking against mixed-mode .NET DLLs may cause LabWindows/CVI applications to crash. | Yes |
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
231459 | Analysis library might not be functional after uninstalling DIAdem. | Yes |
Bug ID |
Fixed Issue |
Has Run-Time Impact? |
252846 | GetModuleDir cannot be called in a 64-bit application. | No |
251801 | CVI GUI Localization Utility duplicates items in the dictionary when exporting translations to existing dictionary. | No |
246218 | numElements parameter of the DefineThreadSafeArrayVar macro is not expression-tolerant. | Yes |
119213 | Exception can occur when inserting an image into a report created with WordReport.fp. | Yes |
233510 | Ini_GetInt64 doesn't return –5021 (Invalid integer) for numbers greater than LLONG_MAX. | Yes |
202380 | PasswordCtrl_ConvertFromString does not return an error if a non-string control is passed as the control to convert. | Yes |
192713 | TDMS_ConvertFileFormat may fail intermittently. | Yes |
227697 | Writing TDMS data and setting TDMS properties in a specific sequence can cause TDMS data corruption. | Yes |
215992 | LabWindows/CVI DLLs that link against the Programmer's Toolbox export the function _crt_debugger_hook. | No |
202274 | The LabWindows/CVI debug deployment license will not activate previous versions of LabWindows/CVI. | No |