Index: /trunk/src/VBox/HostDrivers/Support/darwin/SUPDrv-darwin.cpp
===================================================================
--- /trunk/src/VBox/HostDrivers/Support/darwin/SUPDrv-darwin.cpp	(revision 37111)
+++ /trunk/src/VBox/HostDrivers/Support/darwin/SUPDrv-darwin.cpp	(revision 37112)
@@ -362,8 +362,8 @@
     {
 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
-        RTUID           Uid =  pCred->posix_cred.cr_ruid;
-        RTGID           Gid = pCred->posix_cred.cr_rgid;
+        RTUID           Uid = pCred->cr_posix.cr_ruid;
+        RTGID           Gid = pCred->cr_posix.cr_rgid;
 #else
-        RTUID           Uid =  pCred->cr_ruid;
+        RTUID           Uid = pCred->cr_ruid;
         RTGID           Gid = pCred->cr_rgid;
 #endif