Flight Log / microsoft/perfview #2254
Fix unhandled exception when double-clicking in scroll bar area with no selected nodes — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in microsoft/perfview on Jul 7, 2025; merged clean in 3.2 d: +58 −51, 2 files, 5 reviews.
Flown by
- Lines
- +58 −51
- Files
- 2
- Commits
- 5
- Reviews
- 5
- To merge
- 3.2 d
- Task
- fix
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
GitHub Copilot submitted a fix to microsoft/perfview for an unhandled exception that crashed StackWindow when double-clicking the right scroll bar with no selected nodes. Two files changed across five commits: 58 additions, 51 deletions. Five reviews recorded zero change requests and two review comments. The pull request merged clean after 77.62 hours.
From the pull request description
## Problem Double-clicking in the right scroll bar area of the StackWindow causes an unhandled exception crash with the error "Sequence contains no elements". This occurs when clicking rapidly on scroll arrows to navigate upwards and reaching the end, or when double-clicking on the scroll bar when …
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
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- —committedcopilot-swe-agent[bot]
- —reviewed
- —committedBrian Robbins
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Cite this flight: AgentRiders Flight Log, microsoft/perfview#2254, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/perfview/2254/
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