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C++

Posts: C++ articles

Mar 20 2019
Top 10 bugs of C++ projects found in 2018
George Gribkov
It has been three months since 2018 had ended. For many, it has just flew by, but for us, PVS-Studio developers, it was quite an eventful year. We were working up a sweat, fearlessly competing...
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Mar 19 2019
Following in the Footsteps of Calculators: SpeedCrunch
Sviatoslav Razmyslov
Here we are, continuing to explore the code of calculators! Today we are going to take a look at the project called SpeedCrunch, the second most popular free...
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Mar 18 2019
Checking FreeRDP with PVS-Studio
Sergey Larin
FreeRDP is an open-source implementation of the Remote Desktop Protocol (RDP), a proprietary protocol by Microsoft. The project supports multiple platforms, including Windows, Linux, macOS, and...
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Mar 14 2019
Following in the Footsteps of Calculators: Qalculate!
Sviatoslav Razmyslov
Previously we did code reviews of large mathematical packages, for example, Scilab and Octave, whereby calculators remained aloof as small utilities, in which it is difficult to make errors due...
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Mar 12 2019
Counting Bugs in Windows Calculator
Sviatoslav Razmyslov
A few days ago, Microsoft made the source code of their Windows Calculator publicly available. Calculator is an application that has traditionally shipped with every Windows version. A number...
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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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Dec 21 2018
Shoot yourself in the foot when handling input data
Sergey Vasiliev
The linking concept of today's article differs from usual. This time it is not one project, the source code of which was analyzed, but a number of warnings related to one and the same diagnostic...
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Dec 18 2018
Checking LibrePCB with PVS-Studio Inside a Docker Container
Andrey Karpov, Sviatoslav Razmyslov
This is a classic article, where we share our experience of checking an open-source project called LibrePCB with PVS-Studio. What makes it special, though, is the fact that the analysis was...
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