rbheap: Fix rtems_rbheap_free()

Remove unused descriptor of merged free chunks from the free chain and add them to the spare descriptors. Update #2417.
2015-09-11 10:42:06 +02:00
parent deb3f298d1
commit edf77328c1
2 changed files with 20 additions and 23 deletions
--- a/testsuites/libtests/rbheap01/init.c
+++ b/testsuites/libtests/rbheap01/init.c
@@ -171,6 +171,11 @@ static void test_chunk_tree(
    .chunk_end = chunk_begin + chunk_count
  };

+  rtems_test_assert(
+    rtems_chain_node_count_unprotected(&control->spare_descriptor_chain)
+      == PAGE_COUNT - chunk_count
+  );
+
  _RBTree_Iterate(
    &control->chunk_tree,
    RBT_RIGHT,