{"id":40923920,"url":"https://github.com/robertdfrench/merge-against-traffic","last_synced_at":"2026-01-22T03:38:08.584Z","repository":{"id":216232222,"uuid":"740795272","full_name":"robertdfrench/merge-against-traffic","owner":"robertdfrench","description":"Merge commits can introduce bugs even when all parent commits pass tests.","archived":false,"fork":false,"pushed_at":"2024-01-09T05:09:02.000Z","size":487,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"trunk","last_synced_at":"2024-01-10T06:00:44.728Z","etag":null,"topics":["bug","cicd","git","pull-requests","trick"],"latest_commit_sha":null,"homepage":"","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/robertdfrench.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null}},"created_at":"2024-01-09T04:41:41.000Z","updated_at":"2024-01-09T05:18:08.000Z","dependencies_parsed_at":"2024-01-09T05:42:27.097Z","dependency_job_id":"69d12794-15dd-4889-a515-9ce61bd56bd6","html_url":"https://github.com/robertdfrench/merge-against-traffic","commit_stats":null,"previous_names":["robertdfrench/merge-against-traffic"],"tags_count":2,"template":null,"template_full_name":null,"purl":"pkg:github/robertdfrench/merge-against-traffic","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/robertdfrench%2Fmerge-against-traffic","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/robertdfrench%2Fmerge-against-traffic/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/robertdfrench%2Fmerge-against-traffic/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/robertdfrench%2Fmerge-against-traffic/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/robertdfrench","download_url":"https://codeload.github.com/robertdfrench/merge-against-traffic/tar.gz/refs/heads/trunk","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/robertdfrench%2Fmerge-against-traffic/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28653192,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-22T01:17:37.254Z","status":"online","status_checked_at":"2026-01-22T02:00:07.137Z","response_time":144,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["bug","cicd","git","pull-requests","trick"],"created_at":"2026-01-22T03:38:08.052Z","updated_at":"2026-01-22T03:38:08.578Z","avatar_url":"https://github.com/robertdfrench.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Merge Against Traffic\n![Merging can be Dangerous](banner.png)\n\n* This version of the code is broken.\n* The original [1.0.0][1] version was not.\n* I submitted two PRs ([#1][2] and [#2][3]), each of which passed `make test`.\n* The resulting merge commit ([2.0.0][4]) contains a compile error (duplicate definitions of `int c`), *even though neither pull request did*.\n* This README was modified after the experiment was done (outside of a\n  PR) in order to clarify what is going on.\n\n[1]: https://github.com/robertdfrench/merge-against-traffic/tree/1.0.0\n[2]: https://github.com/robertdfrench/merge-against-traffic/pull/1/files\n[3]: https://github.com/robertdfrench/merge-against-traffic/pull/2/files\n[4]: https://github.com/robertdfrench/merge-against-traffic/tree/2.0.0\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frobertdfrench%2Fmerge-against-traffic","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frobertdfrench%2Fmerge-against-traffic","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frobertdfrench%2Fmerge-against-traffic/lists"}