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-rw-r--r--wintun.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/wintun.c b/wintun.c
index 12ef467..9e10e13 100644
--- a/wintun.c
+++ b/wintun.c
@@ -816,7 +816,10 @@ static NTSTATUS TunInitializeDispatchSecurityDescriptor(VOID)
return STATUS_INSUFFICIENT_RESOURCES;
Status = RtlAbsoluteToSelfRelativeSD(&SecurityDescriptor, TunDispatchSecurityDescriptor, &RequiredBytes);
if (!NT_SUCCESS(Status))
+ {
+ ExFreePoolWithTag(TunDispatchSecurityDescriptor, TUN_MEMORY_TAG);
return Status;
+ }
return STATUS_SUCCESS;
}