Coverity Scan: UltraGrid
| Project Name | UltraGrid |
|---|---|
| Lines of code analyzed | 886,380 |
| On Coverity Scan since | Aug 21, 2014 |
| Last build analyzed | 5 days ago |
| Language | C/C++ |
| Repository URL | https://github.com/CESNET/UltraGrid |
| Homepage URL | http://www.ultragrid.cz/ |
| License | BSD3Clause (BSD 3-Clause "New" or "Revised" License ) |
Preview - Project Summary
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Version: 2025-05-27
- May 27, 2025
- Last Analyzed
- 886,380
- Lines of Code Analyzed
- 131,137
- Lines of Code in Selected Components
- 0.61
- Defect Density
Defect changes since previous build dated May 20, 2025
- 0
- Newly detected
- 0
- Eliminated
Defects by status for current build
- 1,014
- Total defects
- 80
- Outstanding
- 842
- Fixed
See how defect density for 'UltraGrid' compares with defect density for other open source projects. Learn more
Note: Defect density is measured by the number of defects per 1,000 lines of code.
Analysis Metrics per Components
| Component Name | Pattern | Ignore | Line of Code | Defect density |
|---|---|---|---|---|
| UltraGrid-external | /ext-deps/.* | Yes | 1,664 | N/A |
| UltraGrid-core | /src/.* | No | 117,474 | 0.44 |
| UltraGrid-GUI | /gui/.* | No | 7,594 | 0.40 |
| UltraGrid-CUDA_DXT | /cuda_dxt/.* | No | 543 | 3.68 |
| UltraGrid-RTDXT | /dxt_compress/.* | No | 4,071 | 0.00 |
| UltraGrid-reflector | /hd-rum-multi/.* | No | 0 | N/A |
| UltraGrid-LDGM | /ldgm/.* | No | 1,463 | 2.05 |
| Other-external | .* | Yes | 753,579 | N/A |
| Other | .* | No | 0 | N/A |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 190 | Integer Overflow or Wraparound | 3 |
| 676 | Use of Potentially Dangerous Function | 4 |
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About Coverity Scan Static Analysis
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Coverity Scan tests every line of code and potential execution path. The root cause of each defect is clearly explained, making it easy to fix bugs.
