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

diff --git a/src/subscriptions.c b/src/subscriptions.c
index b7ca2a781b4d140d891ca56a2fae464ed803aa6e..7fdf5693abd307d73bc1b64243d3cd7b5fce8281 100644 (file)
--- a/src/subscriptions.c
+++ b/src/subscriptions.c
@@ -129,6 +129,7 @@ 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);