.Net core profiler crashing when we allow to load "Corelib.dll"

Rajeshwari kanchiraju 1 Reputation point
2022-04-19T06:02:26.7+00:00

Hi Team,

I have developed my own .NET core profiler using VS 2019. To load my profiler, I have set the environment entry in the web.config file.
<environmentVariable name="CORECLR_ENABLE_PROFILING" value="1" />
<environmentVariable name="CORECLR_PROFILER" value="{cf0d821e-299b-5307-a3d8-b283c03916dd}" />
<environmentVariable name="CORECLR_PROFILER_PATH_64" value="C:\apps\Publish_3.0\Publish_3.0\ClrProfiler.dll" />
<environmentVariable name="CORECLR_PROFILER_PATH_32" value="C:\apps\Publish_3.0\Publish_3.0\ClrProfiler32.dll" />

I am able to profile .NET core application when i try not loading the "Corelib.dll" inside profiler method "moduleloadfinish", but when i try to allow "Corelib.dll" my profiler is getting crash with stackoverflow exception.

Then I have enabled the debug logs in my .NET core profiler. The below line of code has the problem. (il_writer.cpp, 636)

Please help me why this line of code gives the problem.
NOTE: My Helperassembly.dll builds in AnyCPU architecture. [2]: /api/attachments/186417-capture.jpg?platform=QnA

194131-image.png

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.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
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