diff options
-rw-r--r-- | wintun.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -1069,6 +1069,8 @@ TunDispatchPnP(DEVICE_OBJECT *DeviceObject, IRP *Irp) { #pragma warning(suppress : 28175) TUN_CTX *ctx = DeviceObject->Reserved; + if (!ctx) + return NdisDispatchPnP(DeviceObject, Irp); switch (stack->MinorFunction) { |