Changeset 97598 in vbox for trunk/src/VBox/Main

Timestamp:

Nov 17, 2022 4:43:04 PM (2 years ago)

Author:

vboxsync

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

154640

Message:

Main/SnapshotImpl: Check if a given (current) snapshot object is valid, or bail out if not.

File:

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

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

@@ -2231 +2231 @@
     if (FAILED(rc))
         return rc;
+
+    /* We need to explicitly check if the given snapshot is valid and bail out if not. */
+    if (aSnapshot.isNull())
+    {
+        if (aSnapshot == mData->mCurrentSnapshot)
+            return setError(VBOX_E_OBJECT_NOT_FOUND,
+                            tr("This VM does not have any current snapshot"));
+
+        return setError(E_INVALIDARG, tr("The given snapshot is invalid"));
+    }
 
     ISnapshot* iSnapshot = aSnapshot;