Better Testing

1 files changed, 1 insertions, 0 deletions

diff --git a/src/sys/schedule.c b/src/sys/schedule.c
index 287091c..9540d3d 100644
--- a/src/sys/schedule.c
+++ b/src/sys/schedule.c
@@ -202,6 +202,7 @@ void yield(void)
 	//  thus any threads of the same priority can be run first
 	unsigned char priority = rthread->priority;
 	struct ThreadQueue* trq = &scheduler.ready[priority];
+	trq->read.entry->thread = 0;
 	trq->read.entry = trq->read.entry->next;
 	trq->write.entry->thread = rthread;
 	trq->write.entry = trq->write.entry->next;