subscriptions: set ths_current_instance to NULL in subscription_unlink_service0(...

diff --git a/src/subscriptions.c b/src/subscriptions.c
index 51365ca671c975678681a4726c0815c45d45c6ef..073fb9e09a4750b13a3e99c830ec871f45b0697a 100644 (file)
--- a/src/subscriptions.c
+++ b/src/subscriptions.c
@@ -124,6 +124,7 @@ subscription_unlink_service0(th_subscription_t *s, int reason, int stop)
 
   /* Ignore - not actually linked */
   if (!s->ths_current_instance) goto stop;
+  s->ths_current_instance = NULL;
 
   pthread_mutex_lock(&t->s_stream_mutex);