Changeset 88531 in vbox for trunk/src/VBox/HostDrivers/VBoxUSB/win

Timestamp:

Apr 15, 2021 12:05:51 PM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

143803

Message:

VBoxUSBMon: Do things in a different order (see bugref:9982).

File:

• trunk/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbMon.cpp (modified) (2 diffs)

trunk/src/VBox/HostDrivers/VBoxUSB/win/mon/VBoxUsbMon.cpp

@@ -1288 +1288 @@
         case SUPUSBFLT_IOCTL_GET_DEVICE:
         {
-            HVBOXUSBDEVUSR hDevice = *((HVBOXUSBDEVUSR*)pvBuffer);
+            HVBOXUSBDEVUSR hDevice;
             PUSBSUP_GETDEV_MON pOut = (PUSBSUP_GETDEV_MON)pvBuffer;
             if (!pvBuffer || cbInBuffer != sizeof (hDevice) || cbOutBuffer < sizeof (*pOut))
@@ -1297 +1297 @@
                 break;
             }
+            hDevice = *(HVBOXUSBDEVUSR*)pvBuffer;
             if (!hDevice)
             {