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PVS-Studio in 2022

By Andrey Karpov | Jan 19, 2023 09:33 AM | Tags: visualstudio unrealengine5 unrealengine ue5 sast qtcreator pvs-studio gitlabcodequality embedded clion

It's January 2023, which means it's time to look back at our achievements in 2022. In this article, we'll tell you what we accomplished and show you what features appeared in PVS-Studio in 2022. Let's go.

PVS-Studio in 2022

by Polina Alekseeva

From the article:

Speaking of cross-platform. As of now, the analyzer runs on Windows, Linux, and macOS on the x86_64 architecture. It is currently impossible to run the analyzer natively on the same operating systems under ARM (except for C and C++ analyzer on ARM-based macOS: you can run it via Rosetta). We're wondering if there are many people among our readers who want to natively use the analyzer on ARM. How critical is the build and analysis of projects on the ARM architecture for you?

PVS-Studio 7.20: Unreal Engine, SAST, SCA

By Andrey Karpov | Aug 18, 2022 01:40 AM | Tags: unreal engine 5 unreal engine ue5 scoped_lock sast pvsstudio

The bug related to Unreal Engine's inability to find PVS-Studio by the default path is finally fixed. Starting from Unreal Engine 5.0.3. you you can analyze projects without any workarounds. We've also enhanced the analysis of UE projects: you'll see more true warnings and fewer false ones.

PVS-Studio 7.20: Unreal Engine, SAST, SCA

by Sergey Vasiliev

From the article:

New diagnostics for C, C++:

  • V1086. Call of the 'Foo' function will lead to buffer underflow.
  • V1087. Upper bound of case range is less than its lower bound. This case may be unreachable.
  • V1088. No objects are passed to the 'std::scoped_lock' constructor. No locking will be performed. This can cause concurrency issues.
  • V1089. Waiting on condition variable without predicate. A thread can wait indefinitely or experience a spurious wake up.

PVS-Studio 7.19: C++ analyzer now works better with QNX compilers and Unreal Engine 5

By Andrey Karpov | Jun 24, 2022 02:06 AM | Tags: unreal engine 5 ue5 sast qnx pvs-studio

Recently, we have released a new PVS-Studio version — 7.19. In this note, we'll tell you about new features in the analyzer, the enhanced documentation, as well as what to read and... what to play.

PVS-Studio 7.19: what's new?

by Sergey Vasiliev

From the article:

Now, you can use PVS-Studio to analyze projects on Unreal Engine 5. For the most part, projects on UE 5 are analyzed in the same way as projects on UE 4. The difference is described in the documentation.