1 files changed, 10 insertions, 2 deletions

diff --git a/drivers/acpi/executer/exstore.c b/drivers/acpi/executer/exstore.c
index 912889ed45ed..d860f9c6172c 100644
--- a/drivers/acpi/executer/exstore.c
+++ b/drivers/acpi/executer/exstore.c
@@ -209,8 +209,16 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc,
                                                         object, level + 4, 0);
                         }
                 } else if (source_desc->reference.node) {
-                        acpi_ex_do_debug_object((source_desc->reference.node)->
-                                                object, level + 4, 0);
+                        if (ACPI_GET_DESCRIPTOR_TYPE
+                            (source_desc->reference.node) !=
+                            ACPI_DESC_TYPE_NAMED) {
+                                ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT,
+                                                      " %p - Not a valid namespace node\n"));
+                        } else {
+                                acpi_ex_do_debug_object((source_desc->reference.
+                                                         node)->object,
+                                                        level + 4, 0);
+                        }
                 }
                 break;