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-rw-r--r--lib/stdlib/src/beam_lib.erl14
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/stdlib/src/beam_lib.erl b/lib/stdlib/src/beam_lib.erl
index d9c645d787..fdfbb2e998 100644
--- a/lib/stdlib/src/beam_lib.erl
+++ b/lib/stdlib/src/beam_lib.erl
@@ -893,13 +893,17 @@ call_crypto_server(Req) ->
gen_server:call(?CRYPTO_KEY_SERVER, Req, infinity)
catch
exit:{noproc,_} ->
- start_crypto_server(),
- erlang:yield(),
- call_crypto_server(Req)
+ %% Not started.
+ call_crypto_server_1(Req);
+ exit:{normal,_} ->
+ %% The process finished just as we called it.
+ call_crypto_server_1(Req)
end.
-start_crypto_server() ->
- gen_server:start({local,?CRYPTO_KEY_SERVER}, ?MODULE, [], []).
+call_crypto_server_1(Req) ->
+ gen_server:start({local,?CRYPTO_KEY_SERVER}, ?MODULE, [], []),
+ erlang:yield(),
+ call_crypto_server(Req).
-spec init([]) -> {'ok', #state{}}.