這個問題類似於:Intermittent Access Violation ID2D1RenderTarget::EndDraw但我已經完成了在該問題中提出的所有建議,但仍然沒有解決方案的位置。d2d1debug3.dll!DebugRenderTarget :: EndDraw訪問衝突
運行1D2DRenderTarget :: EndDraw時,我的應用程序(Windows應用商店應用程序)有時會拋出內存訪問衝突異常(通常在大量使用幾分鐘後,並且僅在Win10設備中)。根據轉儲文件,它說:「線程試圖讀取或寫入虛擬地址,它沒有適當的訪問。」
有很少的變種,但它在進行EndDraw調用時發生訪問衝突。下面是反彙編和調用堆棧:
d3d10warp.dll!UMDevice::DestroyResource(struct D3D10DDI_HDEVICE,struct D3D10DDI_HRESOURCE) Unknown
d3d11.dll!NDXGI::CDeviceChild<IDXGIResource1,IDXGISwapChainInternal>::FinalRelease() Unknown
d3d11.dll!CUseCountedObject<NOutermost::CDeviceChild>::UCDestroy() Unknown
d3d11.dll!CUseCountedObject<NOutermost::CDeviceChild>::UCReleaseUse() Unknown
d3d11.dll!NDXGI::CDeviceChild<IDXGISurface,IUnknown>::FinalRelease() Unknown
d3d11.dll!CUseCountedObject<NOutermost::CDeviceChild>::UCDestroy() Unknown
d3d11.dll!CDevCtxInterface::CDevCtxInterface<CContext>() Unknown
d3d11.dll!CContext::TID3D11DeviceContext_SetShaderResources_Amortized<0,4>() Unknown
d2d1.dll!CD3DDeviceLevel1::ProcessDeferredOperations() Unknown
d2d1.dll!CHwSurfaceRenderTarget::FlushQueuedOperations() Unknown
d2d1.dll!CHwSurfaceRenderTarget::EndProcessBatch() Unknown
d2d1.dll!CHwSurfaceRenderTarget::ProcessBatch() Unknown
d2d1.dll!CBatchSerializer::FlushInternal() Unknown
d2d1.dll!CBatchSerializer::Flush() Unknown
d2d1.dll!DrawingContext::FlushBatch() Unknown
d2d1.dll!DrawingContext::EndDraw() Unknown
d2d1.dll!D2DDeviceContextBase<ID2D1RenderTarget,ID2D1DeviceContext3,ID2D1DeviceContext3>::EndDraw() Unknown
d2d1debug3.dll!DebugRenderTarget::EndDraw(class DebugLayer &,struct ID2D1RenderTarget *,unsigned __int64 *,unsigned __int64 *) Unknown
d2d1debug3.dll!DebugRenderTargetGenerated<struct ID2D1BitmapRenderTarget>::EndDraw(unsigned __int64 *,unsigned __int64 *) Unknown
OZDebugApp_wrt_2013.exe!OZXCanvasD2D::~OZXCanvasD2D() Line 203 C++
拆卸:
679F0EC1 mov eax,dword ptr [ebx+4]
679F0EC4 mov dword ptr [ecx+4],eax
679F0EC7 jmp UMDevice::DestroyResource+1CAh (679F0E6Ah)
679F0EC9 mov eax,dword ptr [edi+220h]
679F0ECF mov eax,dword ptr [eax+3Ch]
679F0ED2 test eax,eax
679F0ED4 je UMDevice::DestroyResource+135h (679F0DD5h)
679F0EDA cmp eax,0FFBADBADh
679F0EDF je UMDevice::DestroyResource+135h (679F0DD5h)
679F0EE5 mov cl,byte ptr ds:[67B58280h]
>> 679F0EEB movzx eax,byte ptr [eax]
679F0EEE add ecx,eax
679F0EF0 mov byte ptr ds:[67B58280h],cl
679F0EF6 jmp UMDevice::DestroyResource+135h (679F0DD5h)
679F0EFB push 1
這是另一種變體
msvcrt.dll!__VEC_memcpy() Unknown
msvcrt.dll!__VEC_memcpy() Unknown
d2d1.dll!DrawingContext::EndDraw() Unknown
D2D1Debug3.dll!DebugRenderTarget::EndDraw(class DebugLayer &,struct ID2D1RenderTarget *,unsigned __int64 *,unsigned __int64 *) Unknown
D2D1Debug3.dll!DebugRenderTargetGenerated<struct ID2D1BitmapRenderTarget>::EndDraw(unsigned __int64 *,unsigned __int64 *) Unknown
OZDebugApp_wrt_2013.exe!OZXCanvasD2D::~OZXCanvasD2D() Line 203 C++
拆卸:
76C7A3A7 mov dword ptr [ebp-8],esi
76C7A3AA mov esi,dword ptr [ebp+0Ch]
76C7A3AD mov edi,dword ptr [ebp+8]
76C7A3B0 mov ecx,dword ptr [ebp+10h]
76C7A3B3 shr ecx,7
76C7A3B6 jmp __VEC_memcpy+108h (76C7A3BEh)
76C7A3B8 lea ebx,[ebx]
>> 76C7A3BE movdqa xmm0,xmmword ptr [esi]
76C7A3C2 movdqa xmm1,xmmword ptr [esi+10h]
76C7A3C7 movdqa xmm2,xmmword ptr [esi+20h]
76C7A3CC movdqa xmm3,xmmword ptr [esi+30h]
76C7A3D1 movdqa xmmword ptr [edi],xmm0
76C7A3D5 movdqa xmmword ptr [edi+10h],xmm1
76C7A3DA movdqa xmmword ptr [edi+20h],xmm2
76C7A3DF movdqa xmmword ptr [edi+30h],xmm3
事情我已經嘗試:
- 我檢查了多線程。我的應用程序使用一個具有多線程屬性和多個渲染目標的1D2D工廠,因此默認情況下圖形應該交錯。最重要的是,我嘗試添加鎖,以便每個BeginDraw,EndDraw,渲染目標創建和DXGI相關的東西都處於關鍵部分。
- Ran啓用了調試層,都帶有DirectX控制面板和代碼。
- 生成崩潰轉儲文件,但使用它似乎只是調試遠程機器完全相同?
- 實現了一個記錄器來爲每個渲染目標生成合成/繪圖調用和參數。每次運行產生大約40mb的日誌。我檢查了墜毀的渲染目標,他們的圖紙與之前的一些圖紙完全相同,ie)我真的不知道在繪圖級別發生了什麼問題。
以上都沒有工作,我非常感謝任何幫助。