Changeset 32641 in vbox for trunk/src/VBox/Devices

Timestamp:

Sep 20, 2010 2:01:17 PM (14 years ago)

Author:

vboxsync

Message:

Storage/VBoxHDD: small optimization in the error path, no need to close images which were never opened.

File:

• trunk/src/VBox/Devices/Storage/VBoxHDD.cpp (modified) (1 diff)

trunk/src/VBox/Devices/Storage/VBoxHDD.cpp

@@ -4511 +4511 @@
         else
         {
-            /* Error detected, but image opened. Close and delete image. */
-            rc2 = pImage->Backend->pfnClose(pImage->pBackendData, true);
-            AssertRC(rc2);
-            pImage->pBackendData = NULL;
+            /* Error detected, image may or may not be opened. Close and delete
+             * image if it was opened. */
+            if (pImage->pBackendData)
+            {
+                rc2 = pImage->Backend->pfnClose(pImage->pBackendData, true);
+                AssertRC(rc2);
+                pImage->pBackendData = NULL;
+            }
         }
     } while (0);