UltraVNC

one of our developers has found the problem. It is a deadlock issue. Please use the following fixed file in future releases.

This is vncdesktopthread.cpp


#include "vncdesktopthread.h"
#include "vncOSVersion.h"
bool g_DesktopThread_running;
bool g_update_triggered;
DWORD WINAPI hookwatch(LPVOID ...

err.. I changed the theme on the server side

When a connection to a client (SmartCode Solutions ActiveX or VNC VIewer) is open, changing the windows theme from e.g. classic to standard causes the VNC Server to hang. In this case, the theme change also needs about 30 seconds to complete.

The only way to get around this is by killing the winvnc ...

These messages seem to be a problem

1.
-Das Handle ist ungültig. --> Invalid window handle

2.
--Ãœberlappender E/A-Vorgang wird verarbeitet. -->
Overlapped I / O operation is processed

.\vncclient.cpp : m_ms_logon set to false.\vncclient.cpp : negotiated version
Entered InitAuthenticate
c:\data\ultravnc\ultravnc project root\ultravnc\winvnc\winvnc\vncPasswd.h : PASSWD : ToText called
.\vncserver.cpp : client 192.168.5.43 verifiedHost 0 prior to adjustment
.\vncserver.cpp : client ...

Hi, I've seen the server crashing sometimes, but I'm not able to reproduce the error. I have however enabled the log file and am posting it here. Perhaps someone can determine the cause of the problem.

I've have now compared 1.0.2 and 1.0.6.5.

1.0.2 is definitely quicker on XP machines. I have connected 4 clients to the same server and it's here that the difference is really noticeable.

The server images to be transferred basically need no user interaction to change their state, but display the ...

Just wanted to say that I too have seen some performance problems. Will be testing 1.0.2. to see if it is better.

Just a question on my side: Could this be related to the monitor settings used e.g. 1920 x 1200?

Is a there a maximum monitor setting defined somewhere?