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0xC0000005: Access violation at dwmcorei!CDirtyRegion::Initialize #10593

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dmalukov opened this issue May 21, 2025 · 0 comments
Open

0xC0000005: Access violation at dwmcorei!CDirtyRegion::Initialize #10593

dmalukov opened this issue May 21, 2025 · 0 comments
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needs-triage Issue needs to be triaged by the area owners team-CompInput Issue for IXP (Composition, Input) team

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@dmalukov
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dmalukov commented May 21, 2025

Describe the bug

The crash happens randomly.

The full memory dump is available here.

EXCEPTION_RECORD:  (.exr -1)
ExceptionAddress: 00007ffc67eb3969 (dwmcorei!CDirtyRegion::Initialize+0x000000000000002d)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 0000000000000000
   Parameter[1]: 0000000000000b08
Attempt to read from address 0000000000000b08
000000d7`51e3f770 00007ffc`67f38b47     : 0000030c`5a69b460 000000d7`51e3f900 00000000`00000000 00000000`00000000 : dwmcorei!CDirtyRegion::Initialize+0x2d
000000d7`51e3f7a0 00007ffc`67f38d1f     : 00000000`000043f3 00000000`00000000 00000000`00000000 00000000`00000000 : dwmcorei!CVisualTree::BeginPreCompute+0x3b
000000d7`51e3f7d0 00007ffc`67e951e6     : 0000030c`3fd20e78 000000d7`51e3f900 00000000`00000000 0000030c`3fd20ca0 : dwmcorei!CVisualTree::Clean+0x113
000000d7`51e3f800 00007ffc`67e988ec     : 00000008`30b68b88 00000000`00000000 00000000`00000000 0000030c`3fd20ca0 : dwmcorei!CComposition::CleanTrees+0x12e
000000d7`51e3f990 00007ffc`67e99361     : 00000000`00000000 00000000`00000000 00000000`00000000 0000030c`3fd20ca0 : dwmcorei!CComposition::PreRender+0x5e0
000000d7`51e3fa60 00007ffc`67eb54ba     : 0000030c`3fd20ca0 0000030c`3fd20ca0 00000000`00000000 0000030c`3f8cab80 : dwmcorei!CComposition::ProcessComposition+0x4b9
000000d7`51e3fbb0 00007ffd`1671e8d7     : 00000000`00000000 80000000`00000800 00000000`00000000 00000000`00000000 : dwmcorei!CConnection::RunCompositionThread+0x1c6
000000d7`51e3fc00 00007ffd`187914fc     : 00000000`00000000 00000000`00000000 00000000`00000001 000000d7`51fbf000 : kernel32!BaseThreadInitThunk+0x17
000000d7`51e3fc30 00000000`00000000     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x2c

NuGet package version

Microsoft.WindowsAppSDK 1.6.250228001

Additional context

Windows version: 10.0.26100
CLR version: 9.0.325.11113

@microsoft-github-policy-service microsoft-github-policy-service bot added the needs-triage Issue needs to be triaged by the area owners label May 21, 2025
@RDMacLachlan RDMacLachlan transferred this issue from microsoft/WindowsAppSDK Jun 2, 2025
@RDMacLachlan RDMacLachlan added the team-CompInput Issue for IXP (Composition, Input) team label Jun 2, 2025
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Labels
needs-triage Issue needs to be triaged by the area owners team-CompInput Issue for IXP (Composition, Input) team
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