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[Unitrace] Fix for bug 104. Crash on Windwos.#106

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Sarbojit2019 wants to merge 1 commit intointel:masterfrom
Sarbojit2019:jira-73
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[Unitrace] Fix for bug 104. Crash on Windwos.#106
Sarbojit2019 wants to merge 1 commit intointel:masterfrom
Sarbojit2019:jira-73

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@Sarbojit2019
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Description

On Windows it is possible that L0 has been unloaded or is being unloaded at the point when Unitrace is trying to destroy some of resources, hence skipping the destroy during teardown.

Fixes # - [issue-104] (#104)

Area of the change

  • PTI SDK
  • Unitrace
  • Other Tool(s) - e.g. Sysmon, or any code above SDK directory (except Unitrace)
  • Infrastructure - e.g. GitHub workflows, and other whole repo impacted

Type(s) of change

Choose one or multiple, leave empty if none of the other choices apply

  • Bug fix - change that fixes an issue
  • New feature - change that adds functionality
  • Performance improvement - change that lowers profiling overhead
  • Code refactoring or clean up
  • Tests - change in tests
  • Samples - change in samples
  • Documentation - documentation update

Tests

  • Added - required for new features and some bug fixes
  • Not needed

Specific HW and OS where to run the test unless generic:

For example, 2 discrete GPUs, integrated GPU, specific GPU model, PyTorch integration test(s)

Checklist

  • Have all tests, except Quarantined, passed locally?
  • Do all newly added source files have a license header?

Details on API(s) or command line option(s) changes

  • API(s) or command line options not changed
  • New API or command line options added
  • Existing API(s) or command line options changed - so backward compatibility broken
  • Unknown

If applies - details on the broken backward compatibility

Indicate what API(s) backward compatibility or option(s) is broken, why it might be OK, or suggest on how to deal with it moving forward

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Other information

… unloaded at the point when Unitrace is trying to destroy few

 resources, hence skipping the destroy during teardown.

Signed-off-by: Sarbojit Sarkar <sarbojit.sarkar@intel.com>
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@zma2 zma2 left a comment

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Please close this PR and submit a PR in the inner repo

@zma2 zma2 closed this Mar 17, 2026
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2 participants