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dnSpyEx may have intercepted the output of OutputDebugStringA. #421

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baikaishiuc opened this issue Mar 30, 2025 · 0 comments
Open

dnSpyEx may have intercepted the output of OutputDebugStringA. #421

baikaishiuc opened this issue Mar 30, 2025 · 0 comments
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@baikaishiuc
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dnSpyEx version

6.5.1

Describe the Bug

After attaching dnSpyEx to a .NET application, the output of OutputDebugStringA no longer appears in DbgView.

But if i didn't attach dnSpyEx to acad, the OutputDebugStringA worked.

What could be the reason for this?

How can I fix it?

How To Reproduce

Add some OutputDebugStringA call in coreclr.dll, and then rebuild .net sdk and install it.

Then startup autocad 2025, and dnSpyEx Attach it.

Expected Behavior

The OputputDebugStringA content appear in dbgview or dnSpyEx Output window

Actual Behavior

The OutputDebugStringA context disappear in dbgview or dnSpyEx Output window

Additional Context

No response
@baikaishiuc baikaishiuc added the bug Something isn't working label Mar 30, 2025
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@baikaishiuc