Coverity Scan: coreboot
| Project Name | coreboot |
|---|---|
| Lines of code analyzed | 2,967,471 |
| On Coverity Scan since | Nov 14, 2013 |
| Last build analyzed | about 2 months ago |
| Language | C/C++ |
| Repository URL | http://review.coreboot.org/coreboot.git |
| Homepage URL | http://www.coreboot.org/ |
| License | GPL (GNU General Public License version ) |
Preview - Project Summary
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Version: coreboot_4.9-144-g4139c15276
- Jan 04, 2019
- Last Analyzed
- 2,967,471
- Lines of Code Analyzed
- 2,438,485
- Lines of Code in Selected Components
- 0.15
- Defect Density
Defect changes since previous build dated Jan 01, 2019
- 1
- Newly detected
- 0
- Eliminated
Defects by status for current build
- 1,925
- Total defects
- 371
- Outstanding
- 1,472
- Fixed
See how defect density for 'coreboot' 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 |
|---|---|---|---|---|
| vboot | /3rdparty/vboot/.* | No | 28,453 | 0.00 |
| ChromeEC | /3rdparty/chromeec/.* | Yes | 68,134 | N/A |
| Arm Trusted Firmware | /3rdparty/arm-trusted-firmware/.* | Yes | 31,786 | N/A |
| libpayload | /payloads/libpayload/.* | No | 47,952 | 0.21 |
| payloads | /payloads/.* | No | 11,836 | 0.08 |
| romcc | /util/romcc/.* | No | 21,594 | 0.83 |
| host tools | /util/.* | No | 63,910 | 0.30 |
| Google vendorcode | /src/vendorcode/google/.* | No | 687 | 0.00 |
| Intel vendorcode | /src/vendorcode/intel/.* | No | 24,353 | 0.00 |
| AMD vendorcode | /src/vendorcode/amd/.* | No | 534,780 | 0.19 |
| coreboot | /src/.* | No | 699,078 | 0.24 |
| Temp files | /tmp/.* | No | 98 | 0.00 |
| Generated | /dev/cb-build/.* | No | 0 | N/A |
| Host include files | /usr/include/.* | Yes | 31,699 | N/A |
| Host library files | /usr/lib/.* | Yes | 521 | N/A |
| Coverity | /cov-int/.* | Yes | 396,846 | N/A |
| Coverity_2 | .*/coverity/.* | No | 0 | N/A |
| ccache | .*/.ccache/.* | No | 0 | N/A |
| Everything else (Should not find anything) | .*/.* | No | 1,006,621 | 0.00 |
| Other | .* | No | 0 | N/A |
CWE Top 25 defects
| ID | CWE-Name | Number of Defects |
|---|---|---|
| 120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | 2 |
| 190 | Integer Overflow or Wraparound | 13 |
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About Coverity Scan Static Analysis
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