chore(buglog): harness batch fixed (da1a663f): bug-1574/1702/1703/1705/1707-1710/1712/1777/1793/1796/1797

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

.wolf/bugs/bug-1708.md

@@ -1,16 +1,17 @@
 ---
 id: "bug-1708"
-status: "open"
-status_updated: "2026-09-24"
-status_note: "xce_test jobkill -s non-numeric -> signal 0, still reports success"
+status: "fixed"
+status_updated: "2026-09-28"
+status_note: ""
 component: "controller"
 severity: "unknown"
 timestamp: "2026-08-26T09:32:18Z"
 last_seen: "2026-09-19T09:00:00Z"
 occurrences: 1
-files: ["src/controller/testsuite/test.c:2572-2574 (signo = atoi(optarg))", ":2601 (unconditional success message)"]
+files: ["src/harness/test.c"]
 tags: ["controller", "testsuite", "xce_test", "cmd_jobkill", "silent-failure", "cli-ux-audit"]
 related: []
+fix_commits: ["da1a663f"]
 legacy: true
 ---
 
@@ -29,10 +30,12 @@ _Not recorded (migrated from buglog.json)._
 No validation that -s's argument is numeric/nonzero before using it and reporting success.
 
 ## Fix
-NOT YET FIXED. Recommended: reject non-numeric/unparseable -s values with a clear error instead of silently defaulting to signal 0.
+jobkill's -s is parsed with cmdutil_parse_long() and must be a signal number 1..NSIG-1; anything else is a usage error before any RPC.
 
 ## Verification
-_Not recorded (migrated from buglog.json)._
+- Test: test_jobkill_non_numeric_signal_rejected in src/harness/testsuite/test_test_cli.c: RED before the fix (-s SIGKILL accepted and sent), GREEN after; plus the parse_long cases in src/harness/testsuite/test_cmdutil.c
+- Suites: harness 6/6 (asan): harness_unit_test 141/0, cmdutil 14/0, resval_typeresolve 7/0, joblist_display 22/0, join_worker_args 7/0, listrow_json 12/0
+- Live: n/a; xce_test is a client tool and every case above runs without a controller
 
 ## References
 _Not recorded (migrated from buglog.json)._