# PVS\-Studio 7\.17: Unreal Engine, ASP\.NET Core, Texas Instruments

We are pleased to announce the first release of PVS\-Studio in 2022\. In this article, we discuss various enhancements in managing Unreal Engine and ASP\.NET Core projects\. Keep reading to learn about new diagnostics and latest articles by PVS\-Studio\.

![0919_Release_7_17/image1.png](https://import.viva64.com/docx/blog/0919_Release_7_17/image1.png)

## Various enhancements

**Managing suppression files for Unreal Engine projects from IDE**

We continue to enhance scenarios for working with Unreal Engine projects\. Now you can manage suppression files with PVS\-Studio plugins for Visual Studio and JetBrains Rider\. This makes baselining more convenient when you are just [integrating the analyzer](https://pvs-studio.com/en/blog/posts/0743/) in your development process\. Also, you can easily suppress/unsuppress the warnings after introducing the analyzer in your regular work\.

You can read more about this in the [documentation](https://pvs-studio.com/en/docs/manual/0043/#ID802C9016D6)\. 

**Improving the analysis of ASP\.NET Core projects**

Now, the C\# analyzer contains new annotations for the most common classes in ASP\.NET Core libraries\. Thus, PVS\-Studio better understands what is happening in the code written with ASP\.NET Core\. As a result — the analyzer detects more errors and issues fewer [false positives](https://pvs-studio.com/en/blog/terms/6461/)\.

**Supporting the C6000\-CGT compiler by Texas Instruments**

The PVS\-Studio analyzer for C and C\+\+ now can check projects for C6000\-CGT — the compiler for embedded systems developed by Texas Instruments\. By the way, you can find the full list of platforms and compilers supported by PVS\-Studio [here](https://pvs-studio.com/en/pvs-studio/#languages_and_compilers)\.

**Changing the hash algorithms for suppression files in JSON format**

Perhaps, the heading makes you wonder why we did this\. :\) Let me explain\. Changing the hash algorithms will make JSON suppress files fully cross\-platform for all use\-case scenarios of PVS\-Studio in future releases\.

We changed the algorithm in the LLVM Compilation Database analysis and tracing tool \(pvs\-studio\-analyzer\), and in the log conversion tool \(plog\-converter\)\. The support of old\-format suppress files still remains as backward compatibility\. If you need to append warnings to your suppress files, you should re\-generate the suppress files in a new format\. 

## New diagnostics

### C, C\+\+

* [V1077](https://pvs-studio.com/en/docs/warnings/v1077/)\. Constructor contains potentially uninitialized members\.
* [V1078](https://pvs-studio.com/en/docs/warnings/v1078/)\. An empty container is iterated\. The loop will not be executed\.
* [V2017](https://pvs-studio.com/en/docs/warnings/v2017/)\. String literal is identical to variable name\. It is possible that the variable should be used instead of the string literal\.

### C\#

* [V3174](https://pvs-studio.com/en/docs/warnings/v3174/)\. Suspicious subexpression in a sequence of similar comparisons\.
* [V5617](https://pvs-studio.com/en/docs/warnings/v5617/)\. OWASP\. Assigning potentially negative or large value as timeout of HTTP session can lead to excessive session expiration time\.
* [V5618](https://pvs-studio.com/en/docs/warnings/v5618/)\. OWASP\. Possible server\-side request forgery\. Potentially tainted data is used in the URL\.

## More from PVS\-Studio

Here's how we summed up 2021:

* [What's new in PVS\-Studio in 2021?](https://pvs-studio.com/en/blog/posts/cpp/0905/)
* [Top 10 bugs found in C\+\+ projects in 2021](https://pvs-studio.com/en/blog/posts/cpp/0901/)
* [Top 10 bugs found in C\# projects in 2021](https://pvs-studio.com/en/blog/posts/csharp/0904/)

Also, we made the lists of useful resources for C\+\+ and C\# developers:

* [The most interesting blogs and websites for C\+\+ developers](https://pvs-studio.com/en/blog/posts/cpp/0906/)
* [The most interesting C\# / \.NET blogs and websites](https://pvs-studio.com/en/blog/posts/csharp/0907/)

Of course, we continue to check projects\. Take a look at our recent articles about [\.NET 6](https://pvs-studio.com/en/blog/posts/csharp/0903/) and [Flipper Zero](https://pvs-studio.com/en/blog/posts/cpp/0902/)\. If you want to expand your knowledge, we invite you to read about the [evolution of constexpr in C\+\+](https://pvs-studio.com/en/blog/posts/cpp/0909/) or [about static code analysis technology in PVS\-Studio](https://pvs-studio.com/en/blog/posts/0908/)\.

And just one more thing — don't forget about our [YouTube channel](https://www.youtube.com/c/PVSStudio_channel/)\. We regularly upload new videos — welcome to our channel\!