microsoft / microsoft/perfview

Debug Assert Exceptions

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bug
Dominant language
C#
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Avg merge
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Merged PRs (30d)
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Description

Hi all,

I've locally build PervView in the debug configuration. Some assertion errors occurs after stopping the data collection. After commenting them out I can stop the data collection without problems.
Attached are the commented out Debug Asserts.

KernelTraceEventParserDiff.txt
TraceLogDiff.txt

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the attached KernelTraceEventParserDiff.txt and TraceLogDiff.txt, then inspect the affected assertion paths triggered when stopping data collection. Reproduce the debug-configuration failure and determine whether the assertions indicate a real shutdown problem; done means stopping collection without assertion errors and without commenting out the checks.

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Assessment

Tech stack
csharp
Domain
devtools, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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