Flight Log / microsoft/DacFx #640

Fix race condition in test process execution that causes intermittent failures — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in microsoft/DacFx on May 30, 2025; merged clean in 2.7 h, merged by @zijchen: +5 −2, 3 files, 4 reviews.

All agent flights in microsoft/DacFx · GitHub Copilot flights

Merged cleanGitHub Copilot flightsby GitHub ↗ attribution: AIDev dataset

Flown by @CopilotGitHub ↗— unclaimed

Lines
+5 −2
Files
3
Commits
4
Reviews
4
To merge
2.7 h
Task
fix

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

GitHub Copilot, working in microsoft/DacFx, takes on a fix task: a race condition in RunProcessWithOutputRedirect that caused intermittent test failures. The change touches three files, with five additions and two deletions across four commits. The PR is merged clean after one review round, with zero change requests, closing in 2.65 hours.

From the pull request description

This PR fixes a race condition in `RunProcessWithOutputRedirect` that was causing intermittent test failures with the error: ``` System.InvalidOperationException : Process must exit before requested information can be determined. at System.Diagnostics.Process.get_ExitCode() at Microsoft.Build.S…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedcopilot-swe-agent[bot]
  2. —committedcopilot-swe-agent[bot]
  3. —committedcopilot-swe-agent[bot]
  4. —reviewed
  5. —committedcopilot-swe-agent[bot]
  6. —reviewed
  7. —reviewed
  8. May 30, 2025mergedzijchen

Cite this flight: AgentRiders Flight Log, microsoft/DacFx#640, record updated Nov 4, 2026, https://agentriders.com/logs/microsoft/DacFx/640/

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