diff options
Diffstat (limited to 'src/Driver/DriveFilter.c')
| -rw-r--r-- | src/Driver/DriveFilter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Driver/DriveFilter.c b/src/Driver/DriveFilter.c index a12b1ec0..dc836ebe 100644 --- a/src/Driver/DriveFilter.c +++ b/src/Driver/DriveFilter.c @@ -220,7 +220,7 @@ NTSTATUS LoadBootArguments (BOOL bIsEfi) NTSTATUS DriveFilterAddDevice (PDRIVER_OBJECT driverObject, PDEVICE_OBJECT pdo) { - DriveFilterExtension *Extension; + DriveFilterExtension *Extension = NULL; NTSTATUS status; PDEVICE_OBJECT filterDeviceObject = NULL; PDEVICE_OBJECT attachedDeviceObject; @@ -275,7 +275,7 @@ NTSTATUS DriveFilterAddDevice (PDRIVER_OBJECT driverObject, PDEVICE_OBJECT pdo) err: if (filterDeviceObject) { - if (Extension->LowerDeviceObject) + if (Extension && Extension->LowerDeviceObject) IoDetachDevice (Extension->LowerDeviceObject); IoDeleteDevice (filterDeviceObject); |