Obviously my VNC server has crashed, but that's not the problem I'm reporting here. What happens is that when I try to connect to the server using the viewer, the viewer locks up immediately and windows reports it as not responding.
If I uncheck the Auto Scaling option box the viewer will connect and show a tiny application window, allowing me to hit the system menu and look at the connection info. In the connection info it reports the server desktop geometry as 0 x 0 x 24. I'm sure that the code is simply doing a divide by zero by not checking that the geometry is valid before running the scaling.
This problem existed in 1.0.8.x as well, I upgraded to see if the crash went away before digging to figure out what might be causing it.
I didn't know if this is the right venue to report a bug. Hopefully this works.
Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
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Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
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