Warnings and errors with Matlab R2017b running on Fedora 27

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Andrea Salimbeni
Andrea Salimbeni 2017-11-23
回答： Aider 2018-7-28
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
  1 个评论
Adeel Yousuf
Adeel Yousuf 2018-3-17
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

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回答（3 个）

Cabesa Buque
Cabesa Buque 2017-11-28
This anwswer works for me: https://es.mathworks.com/matlabcentral/answers/364551-why-is-matlab-unable-to-run-the-matlabwindow-application-on-linux
  1 个评论
Andrea Salimbeni
Andrea Salimbeni 2017-11-30
Any of the procedures shown in the link has the same error/warning. I think that the problem is different.

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Andrea Salimbeni
Andrea Salimbeni 2017-12-12
I've installed also "ncurses-compat-libs" and it still gives me same errors and warnings.
Aider
Aider 2018-7-28
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."

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