[DRIVERS]

[reactos.git] / reactos / drivers / usb / usbd / usbd.c

diff --git a/reactos/drivers/usb/usbd/usbd.c b/reactos/drivers/usb/usbd/usbd.c
index df273ee..958f017 100644 (file)
--- a/reactos/drivers/usb/usbd/usbd.c
+++ b/reactos/drivers/usb/usbd/usbd.c
@@ -474,8 +474,11 @@ USBD_ParseDescriptors(
            return CommonDescriptor;
        }
 
-       /* sanity check */
-       ASSERT(CommonDescriptor->bLength);
+       if (CommonDescriptor->bLength == 0)
+       {
+           /* invalid usb descriptor */
+           return NULL;
+       }
 
        /* move to next descriptor */
        CommonDescriptor = (PUSB_COMMON_DESCRIPTOR)((ULONG_PTR)CommonDescriptor + CommonDescriptor->bLength);