Changeset 64088 in vbox for trunk/src/VBox/HostDrivers

Timestamp:

Sep 29, 2016 11:10:42 AM (8 years ago)

Author:

vboxsync

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

111039

Message:

SUPR3PageAllocEx: don't assert if suplib isn't initialized (for rtMemSaferSupR3AllocPages).

File:

• trunk/src/VBox/HostDrivers/Support/SUPLib.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPLib.cpp

@@ -1112 +1112 @@
     }
 
+    /* Check that we've got a kernel connection so rtMemSaferSupR3AllocPages
+       can do fallback without first having to hit assertions. */
+    if (g_supLibData.hDevice != SUP_HDEVICE_NIL)
+    { /* likely */ }
+    else
+        return VERR_WRONG_ORDER;
+
     /*
      * Use fallback for non-R0 mapping?