Changeset 15707 in vbox for trunk/src/VBox/HostServices/SharedOpenGL/crserverlib

Timestamp:

Dec 19, 2008 6:16:40 PM (16 years ago)

Author:

vboxsync

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

41270

Message:

crOpenGL: make host buffer dynamic in size, fix for 3443

File:

• trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_main.c (modified) (1 diff)

trunk/src/VBox/HostServices/SharedOpenGL/crserverlib/server_main.c

@@ -460 +460 @@
         crWarning("crServer: [%lx] ClientRead u32ClientID=%d FAIL, host buffer too small %d of %d",
                   crThreadID(), u32ClientID, *pcbBuffer, pClient->conn->cbHostBuffer);
-        return VERR_INVALID_PARAMETER;
+
+        /* Return the size of needed buffer */
+        *pcbBuffer = pClient->conn->cbHostBuffer;
+
+        return VERR_BUFFER_OVERFLOW;
     }