Warnings and errors with Matlab R2017b running on Fedora 27

Dear Mathworks support team, I'm running Matlab R2017b "academic use" on a laptop with Fedora 27.

I've followed this guide to solve the segmentation error:

https://it.mathworks.com/matlabcentral/answers/364727-why-does-matlab-r2017b-crash-on-linux-fedora-26-with-a-segmentation-violation

Now Matlab is working fine but if I save a simulink model the command window in matlab show these errors:

        Warning: The following error was caught while executing 'Simulink.messageviewer.internal.CEFBrowserDialog' class
    destructor:
    Struct contents reference from a non-struct array object.

    Error in Simulink.messageviewer.internal.CEFBrowserDialog/isValid

    Error in Simulink.messageviewer.internal.CEFBrowserDialog/delete

    Error in Simulink.messageviewer.internal.CEFBrowserDialog

    Error in Simulink.messageviewer.internal.BrowserDialogFactory.create

    Error in slmsgviewer

    Error in slmsgviewer/PersistentInstance

    Error in slmsgviewer.processRecord

    Error in SimulinkStudio.callbacks.saveCB (line 14)
            SLM3I.saveBlockDiagram( cbinfo.model.Handle );

    Error in SLStudio.ToolBars 
    Error using matlab.internal.webwindow (line 282)
    MATLABWindow application failed to launch. Unable to launch the MATLABWindow application

    Error in Simulink.messageviewer.internal.CEFBrowserDialog

    Error in Simulink.messageviewer.internal.BrowserDialogFactory.create

    Error in slmsgviewer

    Error in slmsgviewer/PersistentInstance

    Error in slmsgviewer.processRecord

    Error in SimulinkStudio.callbacks.saveCB (line 14)
            SLM3I.saveBlockDiagram( cbinfo.model.Handle );

    Error in SLStudio.ToolBars

    Warning: The following error was caught while executing 'Simulink.messageviewer.internal.CEFBrowserDialog'
    class destructor:
    Struct contents reference from a non-struct array object.

    Error in Simulink.messageviewer.internal.CEFBrowserDialog/isValid

    Error in Simulink.messageviewer.internal.CEFBrowserDialog/delete

    Error in Simulink.messageviewer.internal.CEFBrowserDialog

    Error in Simulink.messageviewer.internal.BrowserDialogFactory.create

    Error in slmsgviewer

    Error in slmsgviewer/PersistentInstance

    Error in slmsgviewer.processRecord

    Error in SimulinkStudio.callbacks.saveCB (line 14)
            SLM3I.saveBlockDiagram( cbinfo.model.Handle );

    Error in SLStudio.ToolBars 
    Error using matlab.internal.webwindow (line 282)
    MATLABWindow application failed to launch. Unable to launch the MATLABWindow application

    Error in Simulink.messageviewer.internal.CEFBrowserDialog

    Error in Simulink.messageviewer.internal.BrowserDialogFactory.create

    Error in slmsgviewer

    Error in slmsgviewer/PersistentInstance

    Error in slmsgviewer.processRecord

    Error in SimulinkStudio.callbacks.saveCB (line 14)
            SLM3I.saveBlockDiagram( cbinfo.model.Handle );

    Error in SLStudio.ToolBars

How can I solve this?

Best Regards,

Andrea

[Adeel Yousuf]

Same problem on Win 10 - 64 bit :( I installed each and every toolbox. I also receive error displaying Error-Dialog-Box when Simulink conceives an error

Answer 1

[Cabesa Buque]

This anwswer works for me: https://es.mathworks.com/matlabcentral/answers/364551-why-is-matlab-unable-to-run-the-matlabwindow-application-on-linux

[Andrea Salimbeni]

Any of the procedures shown in the link has the same error/warning. I think that the problem is different.

Answer 2

[Andrea Salimbeni]

I've installed also "ncurses-compat-libs" and it still gives me same errors and warnings.

Answer 3

[Aider]

I just try simulink, on Linux Mint 19. I had the same problem. The solution proposed got rid of the error messages but the warning still shows up. "Warning: MATLAB has disabled some advanced graphics rendering features by switching to software OpenGL. For more information, click here."