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karolinepauls/future-leak.clj Secret

Created February 1, 2022 16:13
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future-leak.clj
(def ^:dynamic *some-context* nil)
(tap> "start")
(defn inspect []
(tap>
(format "tap: thread=%s context=%s"
(.getId (Thread/currentThread))
*some-context*)))
(binding [*some-context* "in the agent"]
(future (inspect)))
(.submit clojure.lang.Agent/soloExecutor inspect)
; "start"
; "tap: thread=498 context=in the agent"
; "tap: thread=498 context=in the agent"
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