From 0a54d9988e7803e7d190f504838c6fe83f79bc8f Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Thu, 18 Jun 2015 19:07:12 +0200
Subject: erts: Fix timer wheel initialization bug for non smp

Init esdp->timer_wheel as NULL to please setup_aux_work_timer().
---
 erts/emulator/beam/erl_process.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 88c1b5c121..fa37d0a9c9 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -5496,6 +5496,7 @@ init_scheduler_data(ErtsSchedulerData* esdp, int num,
 		    ErtsRunQueue* runq,
 		    char** daww_ptr, size_t daww_sz)
 {
+    esdp->timer_wheel = NULL;
 #ifdef ERTS_SMP
     erts_bits_init_state(&esdp->erl_bits_state);
     esdp->match_pseudo_process = NULL;
-- 
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