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Anirban


Last seen: 3 Tage ago

MathWorks

82 total contributions since 2018

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  • 12 Month Streak
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Answered
Polysapce code prover C justifications
To justify MISRA C:2012 results, the term after polyspace should be either MISRA-C3 or MISRA2012 . See Annotate Code and Hide K...

5 Tage ago | 1

| accepted

Answered
Virtual Functions are not reachable while performing Module run in Polyspace 2019b
It is not clear what you mean by 'still it remains unreachable'. Do you mean that the body of the function is not analyzed at a...

5 Tage ago | 0

Answered
Load .mat file error
You have to share the commands you are using for us to see what might be happening. If you are simply doing something like this...

11 Tage ago | 0

Answered
Is there an API to retrieve metrics from polyspace access
Hi Olivier, You definitely have options besides dumping the full html page. Just to clarify, when you say "metrics", do you me...

15 Tage ago | 0

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Answered
Stack check by Code Prover
It is possible to calculate all code metrics other than stack size in the earlier stages of a Code Prover analysis. You have to ...

24 Tage ago | 0

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Answered
BugFinder unable to find any NTL?
Hi Oliver, Code Prover can find this and other much more sophisticated cases of non-terminating loops. Bug Finder uses the same...

29 Tage ago | 0

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Answered
Local Variable is calculated differently in the two runs
Hi, There is usually a thread of logic behind the Code Prover calculation since Code Prover uses quite airtight mathematic. How...

29 Tage ago | 1

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Why do I get this error when using polyspace-configure: ERROR: [from sniffer] : invalid handle
Hi Jeremy, The message indicates that an NtCreateFile event (file creation) was detected, but the file could not be accessed. I...

etwa ein Monat ago | 0

Answered
Polyspace MISRA-CPP 2008 Coding rule custom setting
Hi Won, The message means that those rules are not implemented in the Polyspace version that you are using. The coverage of sta...

etwa ein Monat ago | 0

Answered
polyspace-report-generator: an error occurred while parsing class rptgen.DAObject
Please contact MathWorks Technical Support for a more detailed analysis of the issue: https://www.mathworks.com/support/contact_...

etwa ein Monat ago | 0

Answered
Bug Finder analysis on Autogenerated Code
Are you using all the High-Level Code Generation Objectives listed on this page? Are you also using a model verification tool? ...

etwa ein Monat ago | 0

Answered
Programmatically adding polyspace annotations in Simulink Model
You can use the function pslinkfun to programmatically add annotations to a block in a model. See the pslinkfun documentation.

etwa ein Monat ago | 0

Answered
Illegally dereferenced pointer may be incorrect
The orange warning does not mean that the pointer is null. In fact, you can see in the message that the pointer is not null. (Th...

etwa 2 Monate ago | 0

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Answered
What are badly-typed functions in polyspace code prover 2016b ?
Hi, The message indicates that the function pointer might point to a function whose prototype does not match the function point...

2 Monate ago | 0

Answered
Local Variable was change range value but not assigned
Hi, One of the reasons could be that Code Prover is considering the case where the if branch, where u1t_InRnewEndPntIdx is assi...

2 Monate ago | 1

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Answered
How to add a new module into my exist project
Hi, You can add the third module interactively in the Polyspace user interface and then generate scripts for command-line runs ...

3 Monate ago | 0

Answered
I am tring to continue matlab script execution after polyspacecodeprover function showing error in matlab window. but matlab close script execution .
Hi, I am guessing when you mention failure of the polyspace function, you mean a failure because of compilation errors in the ...

3 Monate ago | 0

| accepted

Answered
How to read Polyspace bugfinder report in matlab or get result in matlab workspace?
You can use a polyspace.BugFinderResults object to read a .psbf file. When creating the object, you have to provide a results fo...

3 Monate ago | 0

Answered
polyspace code prover: cosmic compiler issue
Hi, It is not the #if per se, but the [0] of __TRGT__[0] that is causing the problem. Following the standard, Polyspace does no...

3 Monate ago | 0

Answered
Polyspace code prover not able to analyse stack for whole project
Hi, Could you provide some more information? For instance, the following would be helpful: When you say 'project', do you mean...

3 Monate ago | 0

| accepted

Answered
Polyspace_Code_Prover : Not able to do stack analysis for entire code of my project
Hi, Could you provide some more information? For instance, the following would be helpful: When you say 'project', do you mean...

3 Monate ago | 0

Answered
In Polyspace Access R2020a, is it possible to autostart Access Cluster services on boot?
You can change the Docker restart policy so that the services restart automatically after a reboot. See more details in Configur...

3 Monate ago | 0

| accepted

Answered
Polyspace can not import Renesas Project
Hi again, The Renesas RL78 compiler toolchain has been deprecated by Renesas. See here for instance: https://www.renesas.com/e...

3 Monate ago | 0

| accepted

Answered
Polyspace can not import Renesas Project
Hi, The error message indicates that none of the executables detected during your build match with compilers known to Polyspace...

3 Monate ago | 0

Answered
new .m file with Polyspace
You cannot use Polyspace alone to write .m files. You need a MATLAB installation. Once you install both MATLAB and Polyspace, y...

5 Monate ago | 0

Answered
Polyspace Command line : Add review information to results
If you are using the release R2020b, you can use the polyspace-results-export command to export the results to CSV or JSON forma...

5 Monate ago | 0

Answered
I am not able integrate polyspace plugin in matlab
Hi Vicky, Since the S32 Design Studio seems to be Eclipse-based, can you make sure you followed steps similar to the ones for E...

5 Monate ago | 0

Answered
how to generate generate .psprj file?
Hi Abhilash, You can create a Polyspace project from within the Polyspace user interface (File > New Project). See more details...

5 Monate ago | 0

Answered
read_memory_region: not all expected entries were read. A possible workaound is to use -cppfe-extra-flags --skip_il_check option
Hi Leoncio, This issue might be related to this bug: https://www.mathworks.com/support/bugreports/2076202 Without more inform...

6 Monate ago | 0

Answered
What do the different colors in the PolySpace Source Code View, RTE View and Variable View windows mean?
See more description of colors used in Polyspace Code Prover in the documentation: Code Prover Result and Source Code Colors.

6 Monate ago | 0

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