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Flaky test: Button_Default_WithText_LineDrawing crashed with System.AccessViolationException #3918

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Tracked by #8607
RussKie opened this issue Sep 16, 2020 · 4 comments
Closed
Tracked by #8607

Flaky test: Button_Default_WithText_LineDrawing crashed with System.AccessViolationException #3918

RussKie opened this issue Sep 16, 2020 · 4 comments
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@JeremyKuhne
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test-bug Problem in test source code (most likely)
Milestone
.NET 9.0

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@RussKie
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RussKie commented Sep 16, 2020

  • .NET Core Version:

release/5.0-RC2

Problem description:

Build: https://dev.azure.com/dnceng/public/_build/results?buildId=817037&view=results

Fatal error. System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Repeat 2 times:
--------------------------------
   at Interop+User32.FillRect(HDC, RECT ByRef, HBRUSH)
--------------------------------
   at System.Windows.Forms.DeviceContextExtensions.FillRectangle(HDC, System.Drawing.Rectangle, HBRUSH)
   at System.Windows.Forms.DeviceContextExtensions.FillRectangle(System.Windows.Forms.DeviceContextHdcScope, System.Drawing.Rectangle, HBRUSH)
   at System.Windows.Forms.Control.PaintBackColor(System.Windows.Forms.PaintEventArgs, System.Drawing.Rectangle, System.Drawing.Color)
   at System.Windows.Forms.Control.PaintBackground(System.Windows.Forms.PaintEventArgs, System.Drawing.Rectangle, System.Drawing.Color, System.Drawing.Point)
   at System.Windows.Forms.Control.PaintBackground(System.Windows.Forms.PaintEventArgs, System.Drawing.Rectangle)
   at System.Windows.Forms.ButtonInternal.ButtonBaseAdapter.PaintButtonBackground(System.Windows.Forms.PaintEventArgs, System.Drawing.Rectangle, System.Drawing.Brush)
   at System.Windows.Forms.ButtonInternal.ButtonStandardAdapter.PaintWorker(System.Windows.Forms.PaintEventArgs, Boolean, System.Windows.Forms.CheckState)
   at System.Windows.Forms.ButtonInternal.ButtonStandardAdapter.PaintUp(System.Windows.Forms.PaintEventArgs, System.Windows.Forms.CheckState)
   at System.Windows.Forms.ButtonInternal.ButtonBaseAdapter.Paint(System.Windows.Forms.PaintEventArgs)
   at System.Windows.Forms.ButtonBase.PaintControl(System.Windows.Forms.PaintEventArgs)
   at System.Windows.Forms.ButtonBase.OnPaint(System.Windows.Forms.PaintEventArgs)
   at System.Windows.Forms.Control.PaintWithErrorHandling(System.Windows.Forms.PaintEventArgs, Int16)
   at System.Windows.Forms.Control.OnPrint(System.Windows.Forms.PaintEventArgs)
   at System.Windows.Forms.Control.WmPrintClient(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.ButtonBase.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Button.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.CallWindowProcW(IntPtr, IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.CallWindowProcW(IntPtr, IntPtr, WM, IntPtr, IntPtr)
   at System.Windows.Forms.NativeWindow.DefWndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control.DefWndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.ButtonBase.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Button.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.SendMessageW(IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.SendMessageW(IntPtr, WM, IntPtr, IntPtr)
   at System.Windows.Forms.ControlExtensions.PrintToMetafile(System.Windows.Forms.Control, System.Windows.Forms.Metafiles.EmfScope, PRF)
   at System.Windows.Forms.Tests.ButtonRenderingTests.Button_Default_WithText_LineDrawing()
   at System.RuntimeMethodHandle.InvokeMethod(System.Object, System.Object[], System.Signature, Boolean, Boolean)
   at System.Reflection.MethodBase.Invoke(System.Object, System.Object[])
   at Xunit.Sdk.TestInvoker`1[[System.__Canon, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].CallTestMethod(System.Object)
   at Xunit.Sdk.UITestInvoker+<>c__DisplayClass2_0+<<RunAsync>b__2>d.MoveNext()
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[Xunit.Sdk.UITestInvoker+<>c__DisplayClass2_0+<<RunAsync>b__2>d, Xunit.StaFact, Version=1.0.0.0, Culture=neutral, PublicKeyToken=593f35978b459a4b]].ExecutionContextCallback(System.Object)
   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[Xunit.Sdk.UITestInvoker+<>c__DisplayClass2_0+<<RunAsync>b__2>d, Xunit.StaFact, Version=1.0.0.0, Culture=neutral, PublicKeyToken=593f35978b459a4b]].MoveNext(System.Threading.Thread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[Xunit.Sdk.UITestInvoker+<>c__DisplayClass2_0+<<RunAsync>b__2>d, Xunit.StaFact, Version=1.0.0.0, Culture=neutral, PublicKeyToken=593f35978b459a4b]].MoveNext()
   at Xunit.Sdk.Utilities+SyncContextAwaiter+<>c.<OnCompleted>b__5_0(System.Object)
   at System.RuntimeMethodHandle.InvokeMethod(System.Object, System.Object[], System.Signature, Boolean, Boolean)
   at System.Reflection.RuntimeMethodInfo.Invoke(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder, System.Object[], System.Globalization.CultureInfo)
   at System.Delegate.DynamicInvokeImpl(System.Object[])
   at System.Delegate.DynamicInvoke(System.Object[])
   at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry)
   at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(System.Object)
   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry)
   at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
   at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.DispatchMessageW(MSG ByRef)
   at Interop+User32.DispatchMessageW(MSG ByRef)
   at System.Windows.Forms.Application+ComponentManager.Interop.Mso.IMsoComponentManager.FPushMessageLoop(UIntPtr, msoloop, Void*)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoopInner(msoloop, System.Windows.Forms.ApplicationContext)
   at System.Windows.Forms.Application+ThreadContext.RunMessageLoop(msoloop, System.Windows.Forms.ApplicationContext)
   at System.Windows.Forms.Application.DoEvents()
   at Xunit.Sdk.WinFormsSynchronizationContextAdapter.PumpTill(System.Threading.SynchronizationContext, System.Threading.Tasks.Task)
   at Xunit.Sdk.ThreadRental+<>c__DisplayClass11_0.<CreateAsync>b__0()
   at System.Threading.ThreadHelper.ThreadStart_Context(System.Object)
   at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
   at System.Threading.ThreadHelper.ThreadStart()
@RussKie RussKie added the test-bug Problem in test source code (most likely) label Sep 16, 2020
@RussKie RussKie added this to the 6.0 Preview1 milestone Sep 16, 2020
@JeremyKuhne
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I'd be somewhat surprised if this test itself is flaky.

@RussKie
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RussKie commented Sep 24, 2020 •
edited
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Another similar failure (https://dev.azure.com/dnceng/public/_build/results?buildId=828511&view=results):

Fatal error. System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Repeat 2 times:
--------------------------------
   at Interop+User32.FillRect(HDC, RECT ByRef, HBRUSH)
--------------------------------
   at System.Windows.Forms.DeviceContextExtensions.FillRectangle(HDC, System.Drawing.Rectangle, HBRUSH)
   at System.Windows.Forms.DeviceContextExtensions.FillRectangle(System.Windows.Forms.DeviceContextHdcScope, System.Drawing.Rectangle, HBRUSH)
   at System.Windows.Forms.Control.PaintBackColor(System.Windows.Forms.PaintEventArgs, System.Drawing.Rectangle, System.Drawing.Color)
   at System.Windows.Forms.Control.PaintBackground(System.Windows.Forms.PaintEventArgs, System.Drawing.Rectangle, System.Drawing.Color, System.Drawing.Point)
   at System.Windows.Forms.Control.PaintBackground(System.Windows.Forms.PaintEventArgs, System.Drawing.Rectangle)
   at System.Windows.Forms.Control.OnPaintBackground(System.Windows.Forms.PaintEventArgs)
   at System.Windows.Forms.ScrollableControl.OnPaintBackground(System.Windows.Forms.PaintEventArgs)
   at System.Windows.Forms.Control.PaintWithErrorHandling(System.Windows.Forms.PaintEventArgs, Int16)
   at System.Windows.Forms.Control.OnPrint(System.Windows.Forms.PaintEventArgs)
   at System.Windows.Forms.Control.WmPrintClient(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.ScrollableControl.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.ContainerControl.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Form.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.CallWindowProcW(IntPtr, IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.CallWindowProcW(IntPtr, IntPtr, WM, IntPtr, IntPtr)
   at System.Windows.Forms.NativeWindow.DefWndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control.DefWndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Form.DefWndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.ScrollableControl.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.ContainerControl.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Form.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.OnMessage(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.Control+ControlNativeWindow.WndProc(System.Windows.Forms.Message ByRef)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.SendMessageW(IntPtr, WM, IntPtr, IntPtr)
   at Interop+User32.SendMessageW(IntPtr, WM, IntPtr, IntPtr)
   at System.Windows.Forms.ControlExtensions.PrintToMetafile(System.Windows.Forms.Control, System.Windows.Forms.Metafiles.EmfScope, PRF)
   at System.Windows.Forms.Tests.ButtonRenderingTests.CaptureButtonOnForm()

There's a memdump available

The failing stack trace is as follows:

>	ntdll.dll!RtlpExecuteHandlerForException() Line 132	Unknown	Symbols loaded.
 	ntdll.dll!RtlDispatchException(_EXCEPTION_RECORD * ExceptionRecord=0x000000ec068fb4b0, _CONTEXT * ContextRecord=0x000000ec068fafc0) Line 628	C	Symbols loaded.
 	ntdll.dll!KiUserExceptionDispatch() Line 749	Unknown	Symbols loaded.
 	gdi32full.dll!MDC::pvNewRecord(unsigned long nSize=12) Line 227	C++	Symbols loaded.
 	gdi32full.dll!MF_SetD(void * hdc, unsigned long d1=2147483648, unsigned long mrType=37) Line 150	C++	Symbols loaded.
 	gdi32full.dll!MF_SelectAnyObject(void * hdc=0xffffffffd2210a7d, void * h=0x0000000000900010, unsigned long mrType=37) Line 1297	C++	Symbols loaded.
 	gdi32full.dll!SelectObjectImpl(HDC__ * hdc=0xffffffffd2210a7d, void * h=0x0000000000900010) Line 2609	C	Symbols loaded.
 	gdi32full.dll!PolyPatBlt(HDC__ * hdc=0xffffffffd2210a7d, unsigned long rop=15728673, _POLYPATBLT * pPoly=0x000000ec068fb8e0, unsigned long Count=1, unsigned long Mode=0) Line 674	C	Symbols loaded.
 	user32.dll!FillRect(HDC__ * hdc, const tagRECT * prc, HBRUSH__ * hBrush) Line 85	C++	Symbols loaded.

@JeremyKuhne
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Bizarre. I'll look closer today to see what I can figure out.

@JeremyKuhne JeremyKuhne self-assigned this Sep 24, 2020
@JeremyKuhne JeremyKuhne added the 🚧 work in progress Work that is current in progress label Sep 24, 2020
@RussKie
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RussKie commented Sep 28, 2020

Another failure (Release/x64) but with a different error:

    System.Windows.Forms.Tests.ButtonRenderingTests.Button_Default_WithText_LineDrawing [FAIL]
      System.ArgumentOutOfRangeException : Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')
      Stack Trace:
           at System.Collections.Generic.List`1.set_Item(Int32 index, T value)
        /_/src/System.Windows.Forms.Primitives/tests/TestUtilities/Metafiles/EmfScope.cs(154,0): at System.Windows.Forms.Metafiles.EmfScope.<>c__DisplayClass11_0.<EnumerateWithState>g__stateTracker|0(EmfRecord& record)
        /_/src/System.Windows.Forms.Primitives/tests/TestUtilities/Metafiles/EmfScope.cs(225,0): at System.Windows.Forms.Metafiles.EmfScope.CallBack(HDC hdc, HGDIOBJ* lpht, ENHMETARECORD* lpmr, Int32 nHandles, IntPtr data)
           at Interop.Gdi32.EnumEnhMetaFile(HDC hdc, HENHMETAFILE hmf, Enhmfenumproc proc, IntPtr param, RECT* lpRect)
        /_/src/System.Windows.Forms.Primitives/tests/TestUtilities/Metafiles/EmfScope.cs(72,0): at System.Windows.Forms.Metafiles.EmfScope.Enumerate(ProcessRecordDelegate enumerator)
        /_/src/System.Windows.Forms.Primitives/tests/TestUtilities/Metafiles/EmfScope.cs(93,0): at System.Windows.Forms.Metafiles.EmfScope.EnumerateWithState(ProcessRecordWithStateDelegate enumerator, DeviceContextState state)
        /_/src/System.Windows.Forms.Primitives/tests/TestUtilities/Metafiles/Validators/EmfValidator.cs(28,0): at System.Windows.Forms.Metafiles.EmfValidator.Validate(EmfScope emf, DeviceContextState state, IEmfValidator[] validationSteps)
        /_/src/System.Windows.Forms/tests/UnitTests/System/Windows/Forms/ButtonRenderingTests.cs(84,0): at System.Windows.Forms.Tests.ButtonRenderingTests.Button_Default_WithText_LineDrawing()

@RussKie RussKie modified the milestones: 6.0 Preview1, 6.0 Preview2 Jan 27, 2021
@RussKie RussKie modified the milestones: 6.0 Preview2, 6.0 Preview3 Feb 23, 2021
@RussKie RussKie modified the milestones: 6.0 Preview3, 6.0 Mar 24, 2021
@dreddy-work dreddy-work modified the milestones: 6.0, 6.0 rtm Sep 14, 2021
@RussKie RussKie modified the milestones: 6.0 rtm, 7.0 Nov 3, 2021
@RussKie RussKie removed the 🚧 work in progress Work that is current in progress label Nov 3, 2021
@dreddy-work dreddy-work modified the milestones: .NET 7.0, .NET 8.0 Aug 15, 2022
@dreddy-work dreddy-work mentioned this issue Feb 9, 2023
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@dreddy-work dreddy-work mentioned this issue Mar 14, 2023
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@ghost ghost added 🚧 work in progress Work that is current in progress and removed 🚧 work in progress Work that is current in progress labels Mar 14, 2023
@JeremyKuhne JeremyKuhne modified the milestones: .NET 8.0, .NET 9.0 Aug 16, 2023
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Disable parallel mode for test collections and reenable flaky tests. dotnet/winforms
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