Index: libcfa/src/concurrency/coroutine.cfa
===================================================================
--- libcfa/src/concurrency/coroutine.cfa	(revision 63364d85fd129dd0b3979368d8bb0065c78b805e)
+++ libcfa/src/concurrency/coroutine.cfa	(revision 20b461f6dfaa34bf6956e7c62dbbe5430a1fb554)
@@ -98,5 +98,5 @@
 
 void ^?{}(coroutine_desc& this) {
-	if(this.state != Halted && this.state != Start) {
+	if(this.state != Halted && this.state != Start && this.state != Primed) {
 		coroutine_desc * src = TL_GET( this_thread )->curr_cor;
 		coroutine_desc * dst = &this;