Alexandre De Barros

Last seen: 4 days 前 | 自 2012 起处于活动状态

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Polyspace BugFinder - Module Analysis - The current working directory does not exist
Hello, For this kind of problem, please contact the technical support. You can do that from the MathWorks website: https://w...

4 years 前 | 0

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How to generate Polyspace project options into a text file from an already existing Polyspace project in Polyspace Code Prover 2016b?
Hi, there is no way to convert a .psprj to a text options so to speak, but if you go one of the results folder of your project,...

5 years 前 | 0

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How to open polyspace R2016b project in polyspace R2012 b version?
Hello, You can open R2012b project file with Polyspace R2016b, but in the Open File dialog you have to switch to the .cfg exten...

6 years 前 | 0

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System error No such file or directory (noent: No such file or directory) exception Io(Io) raised. For some files in code prover verfication log file
Hello, with this kind of error, you should contact the technical support, and send the verification log (showing the options us...

6 years 前 | 0

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Need help with polyspace bug finder when compiler and target is not already configured
Hello, Difficult to answer with just a screenshot, but I can see that a project has been created. Could you confirm that ? (cli...

6 years 前 | 0

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Polyspace code prover crashes with Internal error
Hello, This message is the symptom of a scaling behavior, probably due to the size of the project. Please refer to this other ...

6 years 前 | 0

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where do i find polyspace codeprover -functions-called-before-loop setting in code prover interface
Hello, this option is available only when the project is for a model-generated code. And in this case, the option can be f...

6 years 前 | 1

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How do I do static code analysis on Ada source codes?
Hello, I do confirm what dpd wrote: the Ada product is a separate product. You cannot analyze Ada code with the C/C++ product...

6 years 前 | 1

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Why when I run polyspace-configure, I get ERROR: Error building temporary directory
Hello, I suggest to contact the support here. In order to better understand the problem, please first launch polyspace-configur...

6 years 前 | 0

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Add MISRA and error comment
Hello, No, there is no way to quickly annotate the code itself. What is the need here, and how would you choose the violatio...

6 years 前 | 0

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I am looking for an automated way to remove "Old" results from a Polyspace Metrics Server
Hi Matt, We will soon publish a tool for that but we can already send it to you. Please contact the support to have it in adv...

6 years 前 | 0

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Error: An unexpected error (66) occurred in "ps_cxx_fe.exe".
Hello, for this kind of problems, please contact the technical suppport and send the analysis log with your request. Best ...

6 years 前 | 0

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How to get .ci files on Polyspace 2017b version ?
Hello, You can use the advanced option -keep-relaunch-files for that. The ci files will be created in a subfolder named .rel...

6 years 前 | 0

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How do I find my Polyspace license number?
Hi, You will find a detailed way to get your licence numbers in another MATLAB Aswers: How do I find my Polyspace license nu...

6 years 前 | 1

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Are newer versions of Polyspace compatible with older versions of Matlab?
HI, Could you describe the context in which you want to use Polyspace with MATLAB? For example, do you want to use Polyspace ...

6 years 前 | 0

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C-Code Polyspace MISRA-C check without Polyspace value range and overflow checks
Hi, Since most of the coding rule violations are found during the "compilation" phase, I suggest you to stop the verification...

6 years 前 | 0

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Codeprover: all variables are unused
Hello, If Polyspace Code Prover is able to find a function called main, it will automatically use it as the main entry point....

6 years 前 | 0

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HI All, We have a Mathworks Polyspace R2016A
Hello, there are two ways to achieve this: * customize an existing template, to add a filter on the file See the docume...

7 years 前 | 0

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CodeProver does not detect overflow for non-volatile global variables
Hello, I cannot reproduce your results: I have overflows for both volatile and non-volatile variables. Are b and c full-ra...

7 years 前 | 0

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CodeProver does not detect overflow/underflow with unsigned variables
Hello, In standard C, there is no overflow on unsigned types. The C99 standard (§6.2.5/9) states: "A computation involving...

7 years 前 | 2

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Orange OBAI check in Polyspace Code Prover R2015a
Hi, There is a similar question here: <https://www.mathworks.com/matlabcentral/answers/101992-why-do-i-see-a-cast-to-signe...

7 years 前 | 0

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Polyspace assumption regarding global/static variable
Hello, This notion of extern static variable is a little bit strange indeed. It no longer appears in the current version of ...

7 years 前 | 0

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Is there any way to keep preprocessed files after successful compilation?
Hello, You can use the option -keep-all-files. If you're using the command line, this is just an option to add to your lis...

7 years 前 | 1

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polyspace 2012b critical section
Hi ! You will find information on the critical section in R2012b by following this link: <https://www.mathworks.com/help/r...

7 years 前 | 0

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Is Polyspace 2013a working with Windows 10
Hello, The support of Windows 10 started with R2015a. If you want to know what versions are supported and since when, you ...

7 years 前 | 0

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Polyspace 2017b Not Populating from Code comments
Hello, I cannot reproduce this prejustified comment. What Status and Severity have you set for the violation? Here is an ...

7 years 前 | 0

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Pplyspace complain about conversion overflow: Conversion from int 32 to unsigned int 32. However everything I have it defined as unsigned. Is it something in ~ operator?
Hello Ahmad, It has something to do with the ~ operator indeed. This operator will not be performed on U16 but on the "int" t...

7 years 前 | 0

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Polyspace 'Verification'/'source code compliance' phase - why not parallel?
Hello Martin, Since R2014b, the compliance checking of the source files is parallelized. See the release notes on this pag...

7 years 前 | 0

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How to specify Generic Target Processors with 64 bit pointer in Polyspace
Hi Konrad, What is the name of this target? There is one target with 64-bit pointer: x86_64. Is it very different from your...

7 years 前 | 0

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Why I am getting orange warnings if I try to de-reference a 16 bit pointer variable?
Hello Binod, are REG_1 and REG_2 really pointers? Because here you are casting these pointers to integers. Can you tell me t...

7 years 前 | 0

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