X-Git-Url: http://plrg.eecs.uci.edu/git/?p=model-checker-benchmarks.git;a=blobdiff_plain;f=chase-lev-deque%2Fmain.c;h=77ea5a850451d06c9e66eb627ade7ab4dd0e6946;hp=64d044450a93c5bccee63243ef5b279b6f622ea0;hb=510a66b137541be02613138e522213cdc4b9e9d5;hpb=b2f7bb95913baa71483d088402a32d5ca64b56f7

diff --git a/chase-lev-deque/main.c b/chase-lev-deque/main.c
index 64d0444..77ea5a8 100644
--- a/chase-lev-deque/main.c
+++ b/chase-lev-deque/main.c
@@ -21,7 +21,9 @@ int user_main(int argc, char **argv)
 	thrd_create(&t, task, 0);
 	push(q, 1);
 	push(q, 2);
-	b=take(q);
+	do {
+		b=take(q);
+	}	while(b==EMPTY);
 	thrd_join(t);
 	if (a+b!=3)
 		printf("a=%d b=%d\n",a,b);