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Dec 23 2024
Top 10 errors found in C# projects in 2024
Nikita Panevin
Throughout 2024, the PVS-Studio team has been actively sharing articles about checking open-source C# projects. Continuing the tradition, we've compiled the Top 10 of the most intriguing...
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Dec 20 2024
New diagnostic rules in PVS-Studio 7.34
Gleb Aslamov
The PVS-Studio 7.34 release has introduced a bunch of new diagnostic rules into the analyzer: taint analysis for Java, Unity-specific diagnostic rules for C#, deep dive into OWASP, and much...
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Dec 19 2024
How third-party libraries change code analysis rules
Evgenii Feklin
Imagine you add a third-party library and suddenly some diagnostic rules of the static analyzer stop working. In this article, we'll look at one of the reasons why this can happen and offer...
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Dec 18 2024
PVS-Studio 7.34: support for Apple Silicon ARM64, .NET 9, taint analysis in Java analyzer, and more
Aleksandra Uvarova
PVS-Studio 7.34 has been released. Discover the latest features, including support for Apple Silicon processors with ARM64 architecture, .NET 9 project compatibility, the introduction of the...
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Dec 17 2024
C++ programmer's guide to undefined behavior: part 11 of 11
Andrey Karpov, Dmitry Sviridkin
Your attention is invited to the 11th part of an e-book on undefined behavior. This is not a textbook, as it's intended for those who are already familiar with C++ programming. It's a kind of...
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Looking for potential vulnerabilities in code, part 1: theory
Konstantin Volohovsky
We all know the risks that vulnerabilities pose: application crashes, data loss, or privacy breaches. In this article, we'll look at examples that illustrate the core aspects of an approach...
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Dec 13 2024
CodeChecker—code quality control using PVS-Studio
Valerii Filatov
CodeChecker is a popular open-source quality control tool on Linux and macOS. In this short post, we will tell you how to use it with the PVS-Studio...
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Dec 06 2024
Evaluation
Yuri Minaev
In this talk, we'll touch upon the topic of compile-time evaluation. Let's see how we can use the AST to calculate values, and why this approach can be difficult at times. Also, we'll take a look at intermediate representation (IR) and see how it can help us.
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Dec 05 2024
Brain debugging. Interview with Anders Schau Knatten, author of "C++ Brain Teasers: Exercise Your Mind"
Uliana Khromchenko
Dear readers, the PVS-Studio team is here to bring you an interview with Anders Schau Knatten, the author of "C++ Brain Teasers: Exercise Your Mind". In this article, you'll get an inside look at...
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Dec 04 2024
Inside Java Enterprise code: let's check Flowable
Evgenii Slepyshkov
Java is famous for its widespread use in enterprise applications. Business processes need to be managed. The Flowable platform can help with that! What's more, the project is written in Java and...
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