X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=test-treap.c;h=294d7ee2737099c94a7d768d47c6a316a6860cd7;hb=3ecd0c8b4d9e245e255aa4c061d6a474eb571298;hp=cdba5111e19cd850f262108a330ce5d4ce63a166;hpb=eb4e67288bb9d66fb46092fa30d72c4bdded0c2a;p=git.git

diff --git a/test-treap.c b/test-treap.c
index cdba5111e..294d7ee27 100644
--- a/test-treap.c
+++ b/test-treap.c
@@ -31,16 +31,21 @@ static void strtonode(struct int_node *item, const char *s)
 int main(int argc, char *argv[])
 {
 	struct strbuf sb = STRBUF_INIT;
-	struct trp_root root = { ~0 };
+	struct trp_root root = { ~0U };
 	uint32_t item;
 
 	if (argc != 1)
 		usage("test-treap < ints");
 
 	while (strbuf_getline(&sb, stdin, '\n') != EOF) {
-		item = node_alloc(1);
-		strtonode(node_pointer(item), sb.buf);
-		treap_insert(&root, node_pointer(item));
+		struct int_node *node = node_pointer(node_alloc(1));
+
+		item = node_offset(node);
+		strtonode(node, sb.buf);
+		node = treap_insert(&root, node_pointer(item));
+		if (node_offset(node) != item)
+			die("inserted %"PRIu32" in place of %"PRIu32"",
+				node_offset(node), item);
 	}
 
 	item = node_offset(treap_first(&root));