Changeset 1216 in vbox for trunk

Timestamp:

Mar 5, 2007 2:51:40 PM (18 years ago)

Author:

vboxsync

Message:

Shared clipboard, WINNT guest additions: handle the buffer size = 0.

File:

• trunk/src/VBox/Additions/WINNT/VBoxService/VBoxClipboard.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/WINNT/VBoxService/VBoxClipboard.cpp

@@ -288 +288 @@
 //    }
 
-    if (!VirtualLock (pv, cb))
+    if (cb > 0 && !VirtualLock (pv, cb))
     {
         dprintf (("vboxClipboardWriteData: VirtualLock failed\n"));
@@ -308 +308 @@
     }
 
-    VirtualUnlock (pv, cb);
+    if (cb > 0)
+    {
+        VirtualUnlock (pv, cb);
+    }
 
     return rc;