auto-sync: 2026-05-26 08:32:08

src/daemon/ticker.py

@@ -875,17 +875,32 @@ class Ticker:
             except (ValueError, TypeError):
                 pass
 
-        # v2.7.2: 进程存活性检查 — counter 占用但进程已死的光底
+        # v2.7.2: 进程存活性检查 — counter 占用但进程已死的兜底
         if self.spawner and self.counter:
             for agent_id in list(self.counter.active_agents.keys()):
                 session_info = self.spawner.get_session_by_agent(agent_id)
                 if not session_info:
                     continue
                 pid = session_info.get("pid")
+                task_id_check = session_info.get("task_id")
                 if pid and not self._is_pid_alive(pid):
-                    logger.warning("Agent %s process dead (pid=%d), releasing counter",
+                    logger.warning("Agent %s process dead (pid=%d), releasing counter + push back pending",
                                    agent_id, pid)
                     self.counter.release(agent_id)
+                    # 推回 pending 让 ticker 重新 dispatch
+                    if task_id_check and db_path:
+                        try:
+                            conn = get_connection(db_path)
+                            try:
+                                self._transition_status(
+                                    conn, task_id_check, "pending",
+                                    agent="daemon",
+                                    detail={"reason": "process_dead", "pid": pid},
+                                )
+                            finally:
+                                conn.close()
+                        except Exception:
+                            logger.exception("Failed to push back task %s", task_id_check)
 
         return reclaimed