X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;ds=sidebyside;f=ccan%2Ftal%2Ftest%2Frun.c;h=984865125deca6538ea531b714a077dce3a05b87;hb=6abc867fce8c3eba40eb26092d31e34b47dd9165;hp=69ffa2d3dc3248de0cf7ceeeaa43963c0aa9c8e4;hpb=0e34459a02e2615f50bac2767c7dce6632470946;p=ccan

diff --git a/ccan/tal/test/run.c b/ccan/tal/test/run.c
index 69ffa2d3..98486512 100644
--- a/ccan/tal/test/run.c
+++ b/ccan/tal/test/run.c
@@ -7,10 +7,15 @@ int main(void)
 	char *parent, *c[4], *p;
 	int i, j;
 
-	plan_tests(10);
+	plan_tests(14);
+
+	/* tal_free(NULL) works. */
+	ok1(tal_free(NULL) == NULL);
 
 	parent = tal(NULL, char);
 	ok1(parent);
+	ok1(tal_parent(parent) == NULL);
+	ok1(tal_parent(NULL) == NULL);
 
 	for (i = 0; i < 4; i++)
 		c[i] = tal(parent, char);
@@ -31,7 +36,7 @@ int main(void)
 	ok1(*c[3] == '1');
 
 	/* Free parent. */
-	tal_free(parent);
+	ok1(tal_free(parent) == NULL);
 
 	parent = tal(NULL, char);
 
@@ -51,5 +56,6 @@ int main(void)
 	}
 	tal_free(parent);
 
+	tal_cleanup();
 	return exit_status();
 }