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Diffstat (limited to 'source/components/executer/excreate.c')
| -rw-r--r-- | source/components/executer/excreate.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/components/executer/excreate.c b/source/components/executer/excreate.c index a5148dbb49df..15b38574a1da 100644 --- a/source/components/executer/excreate.c +++ b/source/components/executer/excreate.c @@ -203,6 +203,12 @@ AcpiExCreateAlias ( TargetNode = ACPI_CAST_PTR (ACPI_NAMESPACE_NODE, TargetNode->Object); } + /* Ensure that the target node is valid */ + if (!TargetNode) + { + return_ACPI_STATUS (AE_NULL_OBJECT); + } + /* * For objects that can never change (i.e., the NS node will * permanently point to the same object), we can simply attach |