1 files changed, 1 insertions, 0 deletions

diff --git a/src/thread.c b/src/thread.c
index 99ca21bdc84..21f74b7696f 100644
--- a/src/thread.c
+++ b/src/thread.c
@@ -924,6 +924,7 @@ init_threads_once (void)
 void
 init_threads (void)
 {
+  init_primary_thread ();
   sys_cond_init (&primary_thread.thread_condvar);
   sys_mutex_init (&global_lock);
   sys_mutex_lock (&global_lock);