Description
Description
Encountered the below exception stack trace in our production WPF application.
Details are scant but I do know the PC was running Windows 10 Pro 2009, and the version of our software that was running targeted net6.0-windows runtime environment. I also have a list of processes that were currently running at the time of the exception. I'm not sure how to share that privately here; let me know if you need it and I'll arrange a way.
It's difficult to tell exactly what the state of our software was when this exception happened, but other than this exception all signs indicate the software was operating normally.
Here's the stack trace:
Type: System.ComponentModel.Win32Exception
Message: The data area passed to a system call is too small.
Source: WindowsBase
Stack Trace:
at MS.Win32.UnsafeNativeMethods.GetWindowText(HandleRef hWnd, StringBuilder lpString, Int32 nMaxCount)
at System.Windows.Automation.Peers.WindowAutomationPeer.GetNameCore()
at System.Windows.Automation.Peers.AutomationPeer.UpdateSubtree()
at System.Windows.ContextLayoutManager.fireAutomationEvents()
at System.Windows.ContextLayoutManager.UpdateLayout()
at System.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg)
at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
Internet search results currently point to some issue with an out-of-date installation of SQL Server. I do not believe SQL Server is/was present on this machine.
Reproduction Steps
Sorry
Expected behavior
I expect no exception
Actual behavior
Above exception was thrown
Regression?
No response
Known Workarounds
No response
Configuration
Windows 10 Pro 2009
x64
WPF
net6.0-windows target
Other information
No response
