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Bug
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    Resolution: Done
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  Not Evaluated                     
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    Qt Creator 4.7.0-beta2
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    None
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    Windows 10 Pro 1803 (OS Build: 17134.112)
 
When starting Qt Creator, it displays the welcome window (attached), but does not respond. The mouse even shows short times of freeze. After less than a minute the program closes itself. When the window is displayed, the CPU usage is 100 % or very close to that.
Launching from command line with the `-noload Welcome` arguments does not change the behaviour.
Note that I have updated to the beta2 version because I was having the issue ; maybe it's related...QTCREATORBUG-20595
I have no experience in debugging this kind of thing, but I am happy to provide more information if you tell me how to do.