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Posts: articles

Apr 04 2020
Starting my collection of bugs found in copy functions
Andrey Karpov
I've already noticed a few times before that programmers seem to tend to make mistakes in simple copy functions. Writing a profound article on this topic is going to take quite a while since...
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Apr 03 2020
How deep the rabbit hole goes, or C++ job interviews at PVS-Studio
Andrey Karpov, Phillip Khandeliants
Here's an interesting story about how one of the questions we ask at job interviews turned out to reach even deeper than intended by its author. You've always got to watch your step with C++ and...
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Apr 02 2020
Checking the code of Zephyr operating system
Andrey Karpov
Some time ago we announced PVS-Studio's new feature that enabled it to integrate into PlatformIO. Naturally, our team kept in touch with the PlatformIO team while working on that feature, and...
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Mar 26 2020
OpenToonz
Victoria Khanieva
Almost four years have passed since the PVS-Studio team checked the OpenToonz source code. This project is a very powerful tool for creating two-dimensional animation. Since the last check, with...
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Mar 23 2020
How we fixed one bug in CMake
Sergey Larin
In August 2019, CMake introduced the long-awaited support for precompiled headers. Before that, one had to use different plugins, for example, Cotire. Right after the release of CMake with...
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Mar 19 2020
The little scrollbar that could not
Maxim Zvyagintsev
The new Windows Terminal version has been recently released. Everything would be fine, but performance of its scrollbar leaves a great deal to be desired. Time has come to poke it and have some...
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Mar 17 2020
How can developers help fight coronavirus - continuation
Andrey Karpov
A new post "How Can Developers Help Fight Coronavirus?" appeared in the Fluent{C++} blog. We have a practical consideration on this subject, although it is not directly related to COVID-19...
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Mar 11 2020
Beta testing of the PVS-Studio C# analyzer on Linux and macOS
Paul Eremeev, Sergey Vasiliev
More and more users of the PVS-Studio C# analyzer get interested in the possibility to utilize it for checking C# code on Linux and macOS. Today we have some good...
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Mar 10 2020
Detecting the incorrect double-checked locking using the V3054 diagnostic
Andrey Karpov
The PVS-Studio analyzer can detect incorrect variants of the "double-checked locking" pattern implementation in C# programs. Sometimes users are not aware of the danger in the code indicated by...
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Mar 05 2020
PVS-Studio integration in PlatformIO
Alexey Govorov
Recently, the PlatformIO development environment of embedded systems has supported PVS-Studio. In this article, you'll find out how to check your code with the static analyzer on the example of...
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