{"record":{"id":"1b3cee4bf4c50468","repo":"chenhg5/cc-connect","slug":"s-1b3cee","errorCode":null,"errorMessage":"%s","messagePattern":"%s","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"agent/codex/session.go","lineNumber":307,"sourceCode":"\t\treturn \".jpg\"\n\tcase \"image/gif\":\n\t\treturn \".gif\"\n\tcase \"image/webp\":\n\t\treturn \".webp\"\n\tdefault:\n\t\treturn \".png\"\n\t}\n}\n\nfunc (cs *codexSession) readLoop(cmd *exec.Cmd, stdout io.ReadCloser, stderrBuf *bytes.Buffer) {\n\tdefer cs.wg.Done()\n\tdefer func() {\n\t\tdefer cs.removeCmd(cmd)\n\t\tif err := cmd.Wait(); err != nil {\n\t\t\tstderrMsg := strings.TrimSpace(stderrBuf.String())\n\t\t\tif stderrMsg != \"\" {\n\t\t\t\tslog.Error(\"codexSession: process failed\", \"error\", err, \"stderr\", stderrMsg)\n\t\t\t\tevt := core.Event{Type: core.EventError, Error: fmt.Errorf(\"%s\", stderrMsg)}\n\t\t\t\tselect {\n\t\t\t\tcase cs.events <- evt:\n\t\t\t\tcase <-cs.ctx.Done():\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tif tid := cs.CurrentSessionID(); tid != \"\" {\n\t\t\tpatchSessionSource(tid, getenvFromList(cs.extraEnv, \"CODEX_HOME\"))\n\t\t}\n\t}()\n\n\tif err := readJSONLines(stdout, func(line []byte) error {\n\t\tlineText := string(line)\n\t\tif lineText == \"\" {\n\t\t\treturn nil\n\t\t}\n","sourceCodeStart":289,"sourceCodeEnd":325,"githubUrl":"https://github.com/chenhg5/cc-connect/blob/4000b2338aa6e850c99df54f8b0ed6ed7460b401/agent/codex/session.go#L289-L325","documentation":"An event payload, not a thrown error: when the codex subprocess exits non-zero and its captured stderr is non-empty, the trimmed stderr text is emitted as core.EventError via fmt.Errorf(\"%s\", ...), surfacing codex's own failure message to the user.","triggerScenarios":"Thrown at agent/codex/session.go:307 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Read the stderr text — it is codex's own error (auth, rate limit, bad flags)","Fix the reported cause and resend the prompt","Run 'codex exec' manually with the same args to reproduce"],"exampleFix":null,"handlingStrategy":"fallback","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"4000b2338aa6e850c99df54f8b0ed6ed7460b401","analyzedAt":"2026-09-06T11:45:09.575Z","contentChangedAt":"2026-09-06T11:45:09.575Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}