jason.hsiao
Hello, 
    When I quickly modified several variable names, sometimes PLCopen Editor will Crash, The HMI cannot be operated again. This problem will happen in Beremiz Editor  as well.  
    Looking forward to your help. Thank you very much~

1.jpg 
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thiagoralves
Can you share the specific details (step by step) to reproduce the error? Also, what is the error log you get?
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jason.hsiao
My operation steps are to use the mouse to press the left button in the variable name field, modify the variable name, and then click on the other variable name field, and then modify the other variable name. Repeated several times after repeated operations , there will be a crash. 
Attachment is the error content in the debug mode when an error occurs, I hope to be helpful.
Thanks a lot.
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thiagoralves
Thanks for the log. I'll take a look at it after the holidays
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skv
PLCOpenEditor is developed as part of Beremiz project and all problems in IDE are fixed only by Beremiz team.
I'd recommend you to report all problems with PLCOpenEditor https://bitbucket.org/automforge/beremiz/issues?status=new&status=open. or on Beremiz mailing list.

I tried to click a lot in first_steps Beremiz project, but couldn't reproduce your problem. What version are you using?
According to your screenshot I'd assume not the latest, because Beremiz/PLCOpenEditor is almost completely translated into Chinese now.
Could you reproduce problem on latest version?
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jason.hsiao
Thanks for reply. The version I am using is shown below. I'll try latest version. 
圖片 1.png 
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skv
Thanks. This version is couple of years old. There is a lot of changes in Beremiz since then. Please try the latest code.
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