Changeset 30939 in vbox

Timestamp:

Jul 20, 2010 5:37:58 PM (14 years ago)

Author:

vboxsync

Message:

Main: fix crash regression in new Machine::prepareUnregister() with inaccessible machines

File:

• trunk/src/VBox/Main/MachineImpl.cpp (modified) (1 diff)

trunk/src/VBox/Main/MachineImpl.cpp

@@ -6049 +6049 @@
     else
         // caller wants no automatic detachment: then fail if there are any
-        if (mMediaData->mAttachments.size())
+        if (    !mMediaData.isNull()      // can be NULL if machine is inaccessible
+             && mMediaData->mAttachments.size()
+           )
             return setError(VBOX_E_INVALID_OBJECT_STATE,
                             tr("Cannot unregister the machine '%ls' because it has %d media attachments"),