Changeset 49687 in vbox for trunk/src/VBox/Main/src-server

Timestamp:

Nov 27, 2013 6:00:49 PM (11 years ago)

Author:

vboxsync

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

90957

Message:

Main/Snapshot: block deleting of current snapshot if it has child snapshots, as this would lead to VM config corruption, plus safety belts in the GUI and settings reader

File:

• trunk/src/VBox/Main/src-server/SnapshotImpl.cpp (modified) (1 diff)

trunk/src/VBox/Main/src-server/SnapshotImpl.cpp

@@ -2169 +2169 @@
                         mUserData->s.strName.c_str(),
                         childrenCount);
+    if (pSnapshot == mData->mCurrentSnapshot && childrenCount >= 1)
+        return setError(VBOX_E_INVALID_OBJECT_STATE,
+                        tr("Snapshot '%s' of the machine '%s' cannot be deleted, because it is the current snapshot and has one child snapshot"),
+                        pSnapshot->getName().c_str(),
+                        mUserData->s.strName.c_str());
 
     /* If the snapshot being deleted is the current one, ensure current