PVS-Studio

LibreOffice: Accountant's Nightmare https://www.viva64.com/en/b/0586/

LibreOffice is a powerful Office package, which is free for private, educational and commercial use. Programmers working on it, develop a wonderful product that is used in many areas as a...

30 views07:06

PVS-Studio

Visit the link to listen to podcast: http://cppcast.com/2018/10/hana-dusikova/

28 views07:01

PVS-Studio

How PVS-Studio Proved to Be More Attentive Than Three and a Half Programmers https://www.viva64.com/en/b/0587/

Viva64

How PVS-Studio Proved to Be More Attentive Than Three and a Ha...

Just like other static analyzers, PVS-Studio often produces false positives. What you are about to read is a short story where I'll tell you how PVS-Studio proved, just one more time, to ...

36 views10:42

PVS-Studio

🦄 The PVS-Studio team would like to thank Vladyslav Semenchenko – an enthusiast who created a plugin for Visual Studio 2017 that automates the process of adding comments in the analyzer. This will help to make PVS- Studio free license easier PVS- to use.

Visit the link below to download the plugin👇:

https://marketplace.visualstudio.com/items?itemName=VladyslavSemenchenko.comvsemenchenkoipvscomment#overview

Visualstudio

Insert PVS-Studio Comment - Visual Studio Marketplace

Extension for Visual Studio - Insert comment for using PVS-Studio freely.

31 viewsedited 12:32

PVS-Studio

PVS-Studio Now Supports GNU Arm Embedded Toolchain https://www.viva64.com/en/b/0588/

Viva64

PVS-Studio Now Supports GNU Arm Embedded Toolchain

Embedded systems have been around for a long time. It is paramount that they should be stable and reliable, and fixing bugs in them is extremely costly. That's why embedded developers ben...

37 views13:32

PVS-Studio

https://www.viva64.com/en/b/0265/

Viva64

StdAfx.h

This article is meant for those programmers who are only getting started with the Visual Studio environment, and trying to compile their C++ projects under it. Everything can look strange...

34 views12:44

PVS-Studio

Wrap on integer overflow is not a good idea https://www.viva64.com/en/b/0589/

Viva64

Wrap on integer overflow is not a good idea

A discussion of undefined behaviour and compiler optimisation, particularly in regards to signed integer overflow.

36 views08:27

PVS-Studio

http://cppcast.com/2018/10/jens-weller/

35 views12:57

PVS-Studio

https://www.viva64.com/en/b/0287/

Viva64

Virtual Method Table and accident prevention

As a small warm-up before the article, I would like readers to ask themselves: does a photographer need to know how camera works in order to make qualitative photos? Well, does he need to...

38 views14:39

PVS-Studio

https://www.viva64.com/en/b/0306/

Pvs-Studio

Null Pointer Dereferencing Causes Undefined Behavior

I have unintentionally raised a large debate recently concerning the question of whether it is legal in C/C++ to use the &P->m_foo expression with P being a null pointer. The programmers' c…

33 views13:14

PVS-Studio

PVS-Studio team's unicorn keeps on doing magic. What else would he do on Halloween🎃? Here's the result: posting of plog-converter project on GitHub for converting reports in various formats. https://github.com/viva64/plog-converter

44 viewsedited 14:07

PVS-Studio

https://www.viva64.com/en/b/0355/

Viva64

Celebrating the 30-th anniversary of the first C++ compiler: l...

Cfront is a C++ compiler which came into existence in 1983, and was developed by Bjarne Stroustrup. At that time it was known as "C with Classes". Cfront had a complete parser, symbol tab...

46 views12:56

PVS-Studio

https://www.viva64.com/en/b/0374/

Viva64

Undefined behavior is closer than you think

Some people think that undefined behavior is caused only by gross errors (accessing outside the bounds of the array, for instance) or inadequate constructions (i = i++ + ++i, for example)...

50 views11:29

PVS-Studio

https://www.viva64.com/en/b/0385/

Viva64

Detecting Overflows of 32-Bit Variables in Long Loops in 64-Bi...

One of the problems that 64-bit software developers have to face is overflows of 32-bit variables in very long loops. PVS-Studio code analyzer is very good at catching issues of this type...

46 views12:33

PVS-Studio

https://www.viva64.com/en/b/0388/

Viva64

Safe Clearing of Private Data

We often need to store private data in programs, for example passwords, secret keys, and their derivatives, and we usually need to clear their traces in the memory after using them so tha...

47 views13:36

PVS-Studio

https://www.viva64.com/en/b/0391/

PVS-Studio

The Ultimate Question of Programming, Refactoring, and Everything

Yes, you′ve guessed correctly - the answer is 42. In this article you will find 42 recommendations about coding in C++ that can help a programmer avoid a lot of errors, save time and effort…

46 views12:50

PVS-Studio

What Errors Lurk in Infer.NET Code? https://www.viva64.com/en/b/0590/

Viva64

What Errors Lurk in Infer.NET Code?

Posting of projects sources by Microsoft is a good reason to perform their analysis. This time is no exception and today we will look at suspicious places, found in Infer.NET code. Down w...

44 views12:12

PVS-Studio

https://www.viva64.com/en/b/0408/

Viva64

PVS-Studio is there to help CERN: analysis of Geant4 project

Geant4 project continues developing, so it's really interesting to recheck it with PVS-Studio static code analyzer. This time we'll do a check of version 10.2 (previously, we checked 10.0...

42 views14:02

PVS-Studio

https://www.viva64.com/en/b/0426/

Viva64

A space error: 370.000.000 $ for an integer overflow

Start. 37 seconds of flight. KaBOOM! 10 years and 7 billion dollars are turning into dust.

36 views13:34

PVS-Studio

https://www.viva64.com/en/b/0429/

Viva64

How to avoid bugs using modern C++

One of the main problems with C++ is having a huge number of constructions whose behavior is undefined, or is just unexpected for a programmer. We often come across them when using our st...

30 views14:07

PVS-Studio

Ashley Hedberg has been working at Google for the last three years. She currently works on Abseil, an open-source collection of C++ library code designed to augment the C++ standard library. San Diego was her second WG21 meeting. http://cppcast.com/2018/11/ashley-hedberg/

25 views14:00

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