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Added NULL check for engine->port.

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This is required to handle REMOVE_PID messages if router engine
initialization is incomplete.
This commit is contained in:
Max Romanov
2020-05-28 12:40:54 +03:00
parent 89b1e88f8f
commit de368f033d
1 changed files with 4 additions and 2 deletions
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6
src/nxt_router.c
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@@ -944,8 +944,10 @@ nxt_router_remove_pid_handler(nxt_task_t *task, nxt_port_recv_msg_t *msg)
nxt_queue_each(engine, &nxt_router->engines, nxt_event_engine_t, link0) nxt_queue_each(engine, &nxt_router->engines, nxt_event_engine_t, link0)
{ {
nxt_port_post(task, engine->port, nxt_router_app_process_remove_pid, if (nxt_fast_path(engine->port != NULL)) {
msg->u.data); nxt_port_post(task, engine->port, nxt_router_app_process_remove_pid,
msg->u.data);
}
} }
nxt_queue_loop; nxt_queue_loop;