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Andrey Karpov

Posts: Andrey Karpov

Aug 03 2019
Why Static Analysis Can Improve a Complex C++ Codebase
Andrey Karpov
Gradually and imperceptibly we get the situation when C++ projects' complexity becomes extreme. Unfortunately, now a C++ programmer can't be on his...
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Jul 02 2019
Why We Don't Write Articles Comparing PVS-Studio with Other Static Analyzers
Andrey Karpov
People ask us every now and then if we compared PVS-Studio with other static analyzers and wrote any articles about the results of such research. The answer is no, there's no such a comparison and...
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Jun 24 2019
How to quickly check out interesting warnings given by the PVS-Studio analyzer for C and C++ code?
Andrey Karpov
Once in a while, programmers who start getting acquainted with the PVS-Studio code analyzer ask me: "Is there a list of warnings that accurately indicate errors?" There is no such list...
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Jun 17 2019
PVS-Studio Graph of Diagnostic Abilities Development
Anastasiya Mozaleva, Andrey Karpov
More than 8 years have passed since the PVS-Studio product was released, and all this time we've been implementing new diagnostic rules in it. Moreover, we are not going to stop. If you care...
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Apr 29 2019
Finding Bugs in LLVM 8 with PVS-Studio
Andrey Karpov
It's been two years since we last checked the code of the LLVM project with PVS-Studio, so let's see if PVS-Studio is still the leader among tools for detecting bugs and security weaknesses. We'll...
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Apr 17 2019
Briefly about PVS-Studio as SAST a solution
Andrey Karpov
PVS-Studio is a static application security testing tool (SAST). In other words, the PVS-Studio analyzer detects not only typos, dead code and other errors, but also potential...
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Mar 11 2019
Ways to Get a Free PVS-Studio License
Andrey Karpov
There are several ways to get a free license of the PVS-Studio static code analyzer, which is meant for searching for errors and potential vulnerabilities. Open source projects, small...
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Feb 21 2019
False Positives in PVS-Studio: How Deep the Rabbit Hole Goes
Andrey Karpov
Our team provides quick and effective customer support. User requests are handled solely by programmers since our clients are programmers themselves and they often ask tricky questions. Today...
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Feb 07 2019
Wanna Play a Detective? Find the Bug in a Function from Midnight Commander
Andrey Karpov
In this article, we invite you to try to find a bug in a very simple function from the GNU Midnight Commander project. Why? For no particular reason. Just for fun. Well, okay, it's a lie. We...
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Feb 04 2019
Sixth Chromium Check, Afterword
Andrey Karpov
At the beginning of 2018 our blog was complemented with a series of articles on the sixth check of the source code of the Chromium project. The series includes 8 articles on errors...
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