Changeset 82628 in vbox for trunk/src

Timestamp:

Dec 20, 2019 1:41:17 PM (5 years ago)

Author:

vboxsync

Message:

VBoxSharedClipboardSvc: If guest provided zero bytes, we get no payload. bugref:9631

Location:

trunk/src/VBox/HostServices/SharedClipboard

Files:

• VBoxSharedClipboardSvc-win.cpp (modified) (1 diff)
• VBoxSharedClipboardSvc-x11.cpp (modified) (1 diff)

trunk/src/VBox/HostServices/SharedClipboard/VBoxSharedClipboardSvc-win.cpp

@@ -186 +186 @@
         if (RT_SUCCESS(rc))
         {
-            *ppvData = pPayload->pvData;
-            *pcbData = pPayload->cbData;
+            *ppvData = pPayload ? pPayload->pvData : NULL;
+            *pcbData = pPayload ? pPayload->cbData : 0;
 
             /* Detach the payload, as the caller then will own the data. */

trunk/src/VBox/HostServices/SharedClipboard/VBoxSharedClipboardSvc-x11.cpp

@@ -348 +348 @@
             if (RT_SUCCESS(rc))
             {
-                *ppv = pPayload->pvData;
-                *pcb = pPayload->cbData;
+                *ppv = pPayload ? pPayload->pvData : NULL;
+                *pcb = pPayload ? pPayload->cbData : 0;
 
                 /* Detach the payload, as the caller then will own the data. */