[X2Go-Dev] Bug#1077: X2GoClient causes high CPU load, becomes unresponsive and crashes on loss of network connection

package: x2goclient version: 4.0.5.1-2016.06.05 tag: X2GoGathering2016

Note: Only noticed on MS Windows so far

When a session loses its network connection, X2GoClient is causing high CPU load (CPU fans spin up), becomes unresponsive, and eventually crashes.

Steps to reproduce:

• Run any X2Go session
• Disconnect network cable
• Session freezes (to be expected, this is not the bug)
• CPU fan spins up
• After a while, a popup referencing Error 51 appears
• No matter what you click (Yes or No), it just gets worse
• When you try to suspend the session, nothing happens
• When you try to click on X2GoClient afterwards, it becomes almost unresponsive (still spinning the fan at high speed)
• When you try to terminate the session, the entire X2GoClient closes
• When you try to close X2GoClient, it crashes.

-Stefan

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