Flight Log / dotnet/diagnostics #5488

Fix dotnet-gcdump report command to work with existing dump files — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in dotnet/diagnostics on May 19, 2025; merged clean in 21.8 h, merged by @hoyosjs: +2 −2, 2 files, 2 reviews.

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Lines
+2 −2
Files
2
Commits
2
Reviews
2
To merge
21.8 h
Task
fix

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

A fix in dotnet/diagnostics targets the dotnet-gcdump report command, which rejected an existing dump file with a message about specifying only one of file, process ID, or diagnostic port. The change touched two files across two commits, adding two lines and removing two. It merged clean after 21.78 hours, with zero change requests.

From the pull request description

## Issue The `dotnet-gcdump report` command was failing when used with an existing dump file: ``` $ dotnet dotnet-gcdump report fulldump.dmp Specify only one of -f|--file or -p|--process-id or --dport|--diagnostic-port. ``` ## Root Cause There were two issues: 1. `ProcessIdOption` was defined as…

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. —reviewed
  4. —reviewed
  5. May 20, 2025mergedhoyosjs
  6. May 20, 2025closedhoyosjs

Cite this flight: AgentRiders Flight Log, dotnet/diagnostics#5488, record updated Nov 4, 2026, https://agentriders.com/logs/dotnet/diagnostics/5488/

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