1 files changed, 2 insertions, 0 deletions
diff --git a/fork.c b/fork.c
index 4ec53a7..0d62226 100644
--- a/fork.c
+++ b/fork.c
@@ -121,6 +121,8 @@ fork()
       /* Terminate all threads except pthread_self() using
 	 pthread_cancel(). */
       _pthread_cancel_all_not_self();
+
+      /* Wait for them to finish before we continue. */
       _pthread_join_all_not_self();
 
       return 0;