From 2e6bbeeca790b4e1f4c3096be8e045d2c98ca92d Mon Sep 17 00:00:00 2001
From: Rickard Green <rickard@erlang.org>
Date: Wed, 18 Apr 2012 17:26:24 +0200
Subject: Clear number of async threads if no thread support

---
 erts/emulator/beam/erl_init.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'erts/emulator')

diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c
index ca4385dd3a..c8c9ff768d 100644
--- a/erts/emulator/beam/erl_init.c
+++ b/erts/emulator/beam/erl_init.c
@@ -790,6 +790,10 @@ early_init(int *argc, char **argv) /*
 	}
     }
 
+#ifndef USE_THREADS
+    erts_async_max_threads = 0;
+#endif
+
 #ifdef ERTS_SMP
     no_schedulers = schdlrs;
     no_schedulers_online = schdlrs_onln;
-- 
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