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05 Jul 2021
One day in the life of PVS-Studio developer, or how I debugged diagnostic that surpassed three programmers
Vladislav Stolyarov
Static analyzers' primary aim is to search for errors missed by developers. Recently, the PVS-Studio team again found an interesting example proving the power of static...
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04 Jul 2021
Text broadcast of CppCast 298: SonarSource analysis tools
CppCast
Episode 298 of CppCast was recorded on May 5th, 2021. On this episode, Rob Irving and Jason Turner are joined by Loïc Joly, who talks about SonarSource static analysis tools. Also, they...
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01 Jul 2021
What's New in PVS-Studio in the First Half of 2021? [SAST] [AUTOSAR] [OWASP]
Yulia Khushnamova
It's almost the middle of 2021! A lot of interesting things have happened during this time. And we in our turn kept developing PVS-Studio. Here's a collection of some interesting updates added in the first half of 2021.
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30 Jui 2021
Nintendo Switch: drop test of the Ryujinx emulator's source code
Danila Karpov
Each generation, companies like Sony, Microsoft and Nintendo delight their consumers with new consoles and different games for them. Yet there is a caveat - some games exclusively run on...
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28 Jui 2021
Beta-testing of PVS-Studio plugin for JetBrains CLion
Evgeniy Ovsyannikov, Paul Eremeev
Visual Studio from Microsoft has long been the main development environment to work with the PVS-Studio analyzer. Our analyzer started off on Windows, so Visual Studio was an obvious and...
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25 Jui 2021
Yo, Ho, Ho, and a bottle of rum - or how we analyzed Storm Engine's bugs
Alexander Kurenev
PVS-Studio is a static analysis tool that helps find errors in software source code. This time PVS-Studio looked for bugs in Storm Engine's source...
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21 Jui 2021
How WCF shoots itself in the foot with TraceSource
Nikolay Mironov
We don't often get the chance to write something on parallel programming issues. This time we "got lucky". The TraceEvent standard method has some implementation peculiarities. They resulted in...
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19 Jui 2021
itCppCon21 - Inside a static analyzer: type system
Yuri Minaev
C++ is a wonderful language to use. It becomes even more wonderful if you're looking at it from the other side of the fence. Parsing and compiling C++ code is far from trivial. We'll take a look at possible representations of types inside a program which does just that…
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15 Jui 2021
.NET application optimization: simple edits speeded up PVS-Studio and reduced memory consumption by 70%
Nikita Lipilin
We know many ways to detect performance problems, such as extremely low speed and high memory consumption. Usually tests, developers, or testers detect such applications' drawbacks. In the...
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11 Jui 2021
Why you should check values of public methods' parameters
Nikita Lipilin, Sergey Vasiliev
This note will answer the question - why PVS-Studio considers parameters of public methods potential sources of tainted data. The analyzer can issue warnings if such parameters haven't been...
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