1 files changed, 14 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/resource_snapshot.c b/cpukit/libcsupport/src/resource_snapshot.c
index e143fdf9ad..1ac9e63d4c 100644
--- a/cpukit/libcsupport/src/resource_snapshot.c
+++ b/cpukit/libcsupport/src/resource_snapshot.c
@@ -85,11 +85,25 @@ static int open_files(void)
   return (int) rtems_libio_number_iops - free_count;
 }
 
+static void free_all_delayed_blocks(void)
+{
+  #ifdef HEAP_PROTECTION
+    _RTEMS_Lock_allocator();
+    _Thread_Disable_dispatch();
+    _Heap_Protection_free_all_delayed_blocks( RTEMS_Malloc_Heap );
+    _Heap_Protection_free_all_delayed_blocks( &_Workspace_Area );
+    _Thread_Enable_dispatch();
+    _RTEMS_Unlock_allocator();
+  #endif
+}
+
 void rtems_resource_snapshot_take(rtems_resource_snapshot *snapshot)
 {
   uint32_t *active = &snapshot->rtems_api.active_barriers;
   size_t i;
 
+  free_all_delayed_blocks();
+
   _Protected_heap_Get_information(RTEMS_Malloc_Heap, &snapshot->heap_info);
 
   _Thread_Disable_dispatch();