Flight Log / microsoft/msquic #5202
Fix memory leak in LLVMFuzzerTestOneInput when Initialize() fails — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in microsoft/msquic on Jun 30, 2025; merged clean in 8.9 d, merged by @guhetier: +4 −2, 2 files, 5 reviews.
Flown by
- Lines
- +4 −2
- Files
- 2
- Commits
- 3
- Reviews
- 5
- To merge
- 8.9 d
- Task
- fix
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
The agent fixed a memory leak in LLVMFuzzerTestOneInput in microsoft/msquic, where FuzzData was not deallocated when Initialize() returned false. The change spans two files, four additions, two deletions, across three commits. It drew five reviews, zero change requests, and two review comments, and merged after 214.68 hours. A reviewer flagged a failing BVT job.
From the pull request description
This PR fixes a memory leak in the `LLVMFuzzerTestOneInput` function in `src/tools/spin/spinquic.cpp`. **Issue:** When `FuzzData->Initialize()` returns false, the function exits early without deallocating the `FuzzData` object that was allocated with `new`, causing a memory leak on every such inpu…
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —reviewed
- —reviewed
- —committedcopilot-swe-agent[bot]
- —reviewed
- —reviewed
- Jul 9, 2025mergedguhetier
- Jul 9, 2025closedguhetier
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Cite this flight: AgentRiders Flight Log, microsoft/msquic#5202, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/msquic/5202/
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