What implicit conversions are going on here, and is this code safe for all values of u and i? (Safe, in the sense that even though result in this example will overflow to some huge positive number, I could cast it back to an int and get the real result.) c type-conversion Share I...
Therefore, my question is: Under what circumstances is this code safe, i.e., what would I need to write into a Safety section in the documentation of the set_kind function?From my understanding:The pointer needs to be non-null and well aligned (I assume this I can always guarantee since...
A question I'm frequently asked: "is this code thread safe? " To answer the question, clearly we need to know what "thread safe" means.But before we get into that, there's something I want to clear up first. A question I am less frequently asked is "Eric, why does Michelle ...
Is this QR Safe is your trusted tool for scanning and analyzing QR codes. QR codes can be found everywhere, but not all are safe. With this app, you can scan any QR code, and we’ll check its content for malicious links using VirusTotal. Know where the QR code is pointing to before...
Despite the Polyspace Bug Finder analysis, a few subtle and complex buffer overflow defects can remain in the source code, since Polyspace Bug Finder is not a sound tool (i.e., it can have false negatives). This is where Polyspace Code Prover™ can help, as it is an abstract interpreta...
This repository lists static analysis tools for all programming languages, build tools, config files and more. The focus is on tools which improve code quality such as linters and formatters. The official website, analysis-tools.dev is based on this repository and adds rankings, user comments,...
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Development The FreeCAD forum is a great place to find help and solve specific problems when learning to use FreeCAD. This project receives generous infrastructure support from and KiCad Services Corp.About This is the official source code of FreeCAD, a free and opensource multiplatform 3D parame...
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The only time it's safe to use a plain cryptographic hash function to hash a secret is when that secret is a sufficiently long output of a CSPRNG (i.e., it has at least 128 bits of entropy). In order to even store this password securely on a system, you should be using a ...