InstantForum 2017-1 FinalSmartCode Web Forumhttps://www.s-code.com/forum/SmartCode Web ForumFri, 16 Oct 2026 14:32:50 GMT20https://www.s-code.com/forum/post/4712Hi ~<br/><br/><div>we have been using 'VNC Viewer ActiveX' module<br/><br/><div>we have a problem recently that is 'scvncctrl.dll' &nbsp;crash..<br/><br/><div><font color="#000000" face="Arial"><span style="line-height: 17px; font-size: 13px;">problem occur on connect or disconnect&nbsp;</span></font><br/><br/><div>we analyze the my program dump file.<br/><br/><div>crash position is inside scvncctrl.dll.<br/><br/><div>I saw article '<a title="Hi, I'm using the ViewerX component a few years now in our products. Every now and then the ViewerX component will crash on connect/reconnect or disconnect from a vnc-server. This will happen with a single VNC-connection or with multiple VNC" id="hyp_4575" style="color: rgb(51, 102, 170); line-height: 21px; font-family: Verdana, Tahoma, Arial; font-size: 13.33px; font-weight: bold; background-color: rgb(249, 250, 252);" href="http://www.s-code.com/forum/Topic4575.aspx">ViewerX Version 3.5.x crashing on connect/reconnect/disconnect</a>'<br/><br/><div>we use 3.5.6.0 version<br/><br/><div>vnc server is UltraVnc server.<br/><br/><div>Do we need to upgrade scvncctrl.dll ?<br/><br/><div>I attach dump file and pdb..<br/><br/><div>check please...<br/><br/><div>I wait for a reply.<br/><br/><br/><br/><br/><br/><div>&nbsp;Mon, 03 Aug 2015 20:19:37 GMThyo haenghttps://www.s-code.com/forum/post/4713Hi,<div>please upgrade to the latest 3.6.2 release. It has the crash problem fixed. Before upgrading, please check that your ViewerX license covers the latest release. You can email to support@ if you have any questions.Mon, 03 Aug 2015 20:19:37 GMTYury Averkiev (s-code)