diff --git a/sched/task/task_exithook.c b/sched/task/task_exithook.c
index c0a0b31d69a..7a9f02b5bb5 100644
--- a/sched/task/task_exithook.c
+++ b/sched/task/task_exithook.c
@@ -409,6 +409,17 @@ static inline void nxtask_exitwakeup(FAR struct tcb_s *tcb, int status)
 
 void nxtask_exithook(FAR struct tcb_s *tcb, int status)
 {
+#ifdef CONFIG_SCHED_DUMP_LEAK
+  struct mm_memdump_s dump =
+  {
+    tcb->pid,
+#  if CONFIG_MM_BACKTRACE >= 0
+    0,
+    ULONG_MAX
+#  endif
+  };
+#endif
+
   /* Under certain conditions, nxtask_exithook() can be called multiple
    * times.  A bit in the TCB was set the first time this function was
    * called.  If that bit is set, then just exit doing nothing more..
@@ -463,11 +474,11 @@ void nxtask_exithook(FAR struct tcb_s *tcb, int status)
 #ifdef CONFIG_SCHED_DUMP_LEAK
   if ((tcb->flags & TCB_FLAG_TTYPE_MASK) == TCB_FLAG_TTYPE_KERNEL)
     {
-      kmm_memdump(tcb->pid);
+      kmm_memdump(&dump);
     }
   else
     {
-      umm_memdump(tcb->pid);
+      umm_memdump(&dump);
     }
 #endif