# CodeRunner 4.0.3 — CodeRunner 4.0.3

- Product: CodeRunner (https://whatsnew.fyi/product/coderunner)
- Vendor: Nikolai Krill
- Date: 2020-11-26
- Version: 4.0.3
- Original notes: https://coderunnerapp.com/appcast.xml
- Permalink: https://whatsnew.fyi/product/coderunner/releases/4.0.3
- Labels: Platforms: macOS

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

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- **changed** — Improved resolution of PATH environment variable to eliminate run issues with certain third-party tools and libraries
- **changed** — Improved resolution of system include paths for C, C++, and Objective-C
- **added** — Ability to stop running code producing output while stuck in an infinite loop
- **changed** — More space for debugger variables by only displaying action buttons during mouse-over
- **fixed** — Fixed an issue causing elevated CPU usage when editing some C++ files

This release includes a number of minor improvements and bug fixes. Notable changes include:
- Improved resolution of PATH environment variable, eliminating run issues with certain third-party tools and libraries.
- Improved resolution of system include paths for C, C++, and Objective-C.
- Ability to stop running code producing output while stuck in an infinite loop.
- More space for debugger variables by only displaying action buttons during mouse-over.
- Fixed an issue causing elevated CPU usage when editing some C++ files.