Respondida
why the orange warning for next line is not happened when array use just one index?
Hi, Following an orange check, the analysis eliminates execution paths that lead to an error. This is intended to save you from...

casi 5 años hace | 0

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Respondida
Code Power judge color warning that is not consistent
Hi, Are you sure u2t_index_x has the exact same range of values on line 453 in one version and line 929 in the other version? I...

casi 5 años hace | 0

Respondida
Custom Rule polyspace: typedef errors not being detected when custom types are being defined
I am assuming that you are using custom rules of group 3. I think, the way the checker works, it looks at each typedef of the fo...

casi 5 años hace | 1

Respondida
Setting Polyspace Access postgresql password
You can specify a password to authenticate connections to the PostgreSQL database. See more details in Configure the Database an...

casi 5 años hace | 0

Respondida
Is there a bug regarding MISRA Rule 2.2 (Dead Code)?
Hi, I was able to detect the rule violation on this code: #include <stdint.h> void f(void){ uint16_t...

casi 5 años hace | 1

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Respondida
How to merge Polyspace Access projects?
Hi, The Polyspace Access UI does not allow two projects with the same name in the same folder. But I don't think you want to se...

casi 5 años hace | 0

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Respondida
Polyspace - Relative Paths for command line build
Just to confirm, the workflow you are envisioning is this: you run polyspace-configure on your build command and share the gener...

casi 5 años hace | 0

Respondida
Is Polyspace R2020b Bug Finder and Code Prover compatible with C++ in Visual Studio 2019 (16.7.3)?
Visual Studio 2019 is supported from R2021a onwards. See R2021a release notes and the latest page for -compiler. You have to sel...

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Respondida
INPUTS AND STUBBING: INIT GLOBAL VARIABLES THROUGH CONSTRAIN_SETUP
You initialized argument 1 of function Bcd_copysignal with the following constraints: The pointer is not NULL. The pointer is ...

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Respondida
Non-initialized variable
Since the message refers to a 'dereferenced value', it is probably referring to the line: ErrorCode = *u8_ErrorCode; I don...

casi 5 años hace | 0

Respondida
Polyspace BugFinder: Disabling Security Defects
Hi, I will start with the difference between a security defect checker and another type of defect checker. A security defect sh...

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Respondida
Polyspace R2020b - compilation error occurs on stdio.h with error 'identifier "_Va_list" is undefined'
In the Polyspace user interface, when you create a new project, you can choose to use a predefined template. See more details in...

casi 5 años hace | 0

Respondida
How to give data ranges to function parameters which are pointers
I assume you are getting an orange warning on the dereferences a->x, a->y, and so on. The orange warning is probably an Illegall...

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Respondida
Code Prover warning 'Illegally dereferenced pointer'
In your example, you are converting an integer to a pointer. These conversions have results that are implementation-dependent an...

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Respondida
PS Code Prover - Tooltip text expand, get fully list
Hi, Unfortunately, as of now, there is no way to see the full list. However, to investigate a Non-initialized pointer finding, ...

alrededor de 5 años hace | 0

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Respondida
Pause and resume the polyspace
Hi, There is no option to pause and resume the execution at any time. However, there is something close to what you are asking ...

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Respondida
Upload to Polyspace Access fails, which certificate is to blame?
I am assuming you are able to log in to Polyspace Access without any issues. To resolve this issue, you can try recreating the...

alrededor de 5 años hace | 0

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Respondida
can use polyspace V2020b with Matlab R2019a ?
You can use Polyspace R2020b with MATLAB R2019a, but some functionalities are not available in a cross-release integration. See ...

alrededor de 5 años hace | 0

Respondida
polyspace : How to supress polyspace warning by waning id in code itself
After you review the warning, you can add a code annotation on the line of code containing the warning. See code annotation synt...

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Respondida
Polyspace justifications added inside the code not available in generated polyspace reports
Did you generate the report from a result after uploading to Polyspace Access? This workflow seems to report all review informat...

alrededor de 5 años hace | 0

Respondida
In Polyspace Code Prover 2016b , Facing issue such that mismatch in Unreachable functions comparatively in Dashboard in Result List .
Hi, The two numbers should match. Please contact MathWorks Technical Support to help diagnose the issue for your code example: ...

alrededor de 5 años hace | 0

Respondida
Error: Exiting because of previous error
There should be a previous error on the Output Summary pane. You can also see the full analysis log and find the previous error....

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Respondida
WriteFile failed with error 112
This is a Windows error that seems to be associated with a disk being almost full or corrupted files. Is it possible that your r...

alrededor de 5 años hace | 1

Respondida
Review Comments, Justification from last run on polyspace Metrics
Hi, You can use the -download option of the polyspace-results-repository command to download the results from Polyspace Metrics...

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Respondida
Number of Illegally dereferenced pointer on version R2020b is decreased significantly?
Hi, I assume you are using the exact same Polyspace project (with exact same configuration) in both versions. Can you check som...

alrededor de 5 años hace | 0

Respondida
Global variables - Used non-shared variable
Hi, Used non-shared variables are somewhat like green checks in Code Prover. They are not warnings. Since Code Prover reports a...

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Respondida
Is this a problem in Polyspace Bug-finder: Warning: Unable to create temp file:
You can safely ignore the warning. There is logic included to recover from those warning states, and unless you see any subseque...

alrededor de 5 años hace | 1

Respondida
polyspace metrics - Multiple user at a time
You should stop the Metrics server running on the slave. You can also check a few things: 1) Are you able to ping the build se...

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Respondida
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...

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Respondida
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...

alrededor de 5 años hace | 1