Hi!
I have next error crash in my desktop app:
Application: DRYERRPP.NET.exe
CoreCLR Version: 8.0.123.58001
.NET Version: 8.0.1
Description: The process was terminated due to an unhandled exception.
Exception Info: System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Stack:
at ukt.aafs(System.Runtime.InteropServices.HandleRef)
at ukt.aafs(System.Runtime.InteropServices.HandleRef)
at SciChart.Charting2D.Interop.TSRWPFTarget.ResolveFinalImage()
at nki.ysm()
at naj.nmo(nkf, SciChart.Charting2D.Interop.SCRTRenderContext)
at nkk.Dispose()
at SciChart.Charting.Visuals.SciChartSurface.DoDrawingLoop()
at SciChart.Charting.Visuals.SciChartSurface.ses(System.Object, SciChart.Drawing.Common.DrawEventArgs)
at SciChart.Drawing.Common.RenderSurfaceBase.OnDraw()
at SciChart.Drawing.Common.RenderSurfaceBase.OnRenderTimeElapsed()
at SciChart.Drawing.Common.RenderTimer.nqv()
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(System.Object)
at System.Windows.Media.MediaContext.RenderMessageHandler(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at MS.Internal.CulturePreservingExecutionContext.Run(MS.Internal.CulturePreservingExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
at System.Windows.Threading.Dispatcher.PushFrameImpl(System.Windows.Threading.DispatcherFrame)
at System.Windows.Application.RunDispatcher(System.Object)
at System.Windows.Application.RunInternal(System.Windows.Window)
at DRYERRPP.NET.App.Main()
Can somebody help me?
- Gera Daniloff asked 7 months ago
Hi Gera, Thank you for reporting this. Unfortunately, System.AccessViolationException can indicate various issues. It would be helpful if you could share a small sample project reproducing this for investigation on our side or at least provide us with steps to reproduce the reported issue in one of our examples from the WPF Examples Suite: https://www.scichart.com/documentation/win/current/webframe.html#The%20SciChart%20WPF%20Examples%20Suite.html Thanks in advance, Lex S., MSEE, SciChart Technical Support Engineer
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