DisplayFusion RSS: DF crashes with .NET runtime error https://www.displayfusion.com/Discussions/RSS/?TopicID=ed507c86-2dbc-4e0f-b027-ce8dd0d17ba6 DisplayFusion RSS: DF crashes with .NET runtime error Sun, 19 Apr 2026 12:14:19 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=ed507c86-2dbc-4e0f-b027-ce8dd0d17ba6 RE: DF crashes with .NET runtime error https://www.displayfusion.com/Discussions/View/df-crashes-with-net-runtime-error/?ID=ed507c86-2dbc-4e0f-b027-ce8dd0d17ba6#2 Thu, 17 Jan 2019 19:15:36 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/df-crashes-with-net-runtime-error/?ID=ed507c86-2dbc-4e0f-b027-ce8dd0d17ba6#2 DisplayFusion Could you send us a debug log for this?

  • On the DisplayFusion Settings > Troubleshooting tab, change the Logging drop-down to "L1: Log Minimal" and click Apply
  • The next time it crashes, note the time that it crashed
  • Click the "Export Info to File" button on the Settings > Troubleshooting tab
  • Reply with the file attached
  • Disable debug logging after sending the log

Thanks! ]]> DF crashes with .NET runtime error https://www.displayfusion.com/Discussions/View/df-crashes-with-net-runtime-error/?ID=ed507c86-2dbc-4e0f-b027-ce8dd0d17ba6 Thu, 17 Jan 2019 06:00:03 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/df-crashes-with-net-runtime-error/?ID=ed507c86-2dbc-4e0f-b027-ce8dd0d17ba6 DisplayFusion I'm getting intermittent DF crashes, generating the following event 1026:

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Application: DisplayFusion.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.AccessViolationException
   at ..(Int32)
   at ..(IntPtr, System.String, System.String ByRef)
   at ..(IntPtr, System.String)
   at ..(IntPtr[], IntPtr, IntPtr, Boolean, System.String ByRef)
   at ..()
   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Threading.ThreadHelper.ThreadStart()


or a couple some other variations:

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Application: DisplayFusion.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.AccessViolationException
   at ..(Int32)
   at .+.(IntPtr, IntPtr)
   at BFClientTools.BFNativeMethods.EnumWindows(CallBackPtr, IntPtr)
   at ..(BFClientTools.BFPublicData)
   at BFClientTools.BFFormMainUI.()
   at Ž..()
   at Ž..(IntPtr, WindowsMessage, IntPtr, IntPtr)
   at ..(IntPtr, UInt32, IntPtr, IntPtr)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG ByRef)
   at System.Windows.Forms.Application+ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr, Int32, Int32)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoopInner(Int32, System.Windows.Forms.ApplicationContext)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoop(Int32, System.Windows.Forms.ApplicationContext)
   at Š..()


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Application: DisplayFusion.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.AccessViolationException
   at ..(Int32)
   at ..()
   at .[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].(System.String, System.__Canon ByRef)
   at .[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].(System.String)
   at ..(UInt32)
   at ..(Boolean)
   at ..(Boolean, Boolean)
   at ..()
   at Ž..()
   at Ž..(IntPtr, WindowsMessage, IntPtr, IntPtr)
   at ..(IntPtr, UInt32, IntPtr, IntPtr)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG ByRef)
   at System.Windows.Forms.Application+ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr, Int32, Int32)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoopInner(Int32, System.Windows.Forms.ApplicationContext)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoop(Int32, System.Windows.Forms.ApplicationContext)
   at ..()
   at ..()
   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Threading.ThreadHelper.ThreadStart()


DF version 9.4.3 (Steam)
Windows 10 1809 build 17763.253

Any insights? ]]>