Coverity Scan: 9fans/plan9port

Project Name 9fans/plan9port
Lines of code analyzed 422,207
On Coverity Scan since Oct 22, 2013
Last build analyzed 22 days ago
   
Language C/C++
Repository URL https://github.com/9fans/plan9port
Homepage URL http://swtch.com/plan9port/
License LPL (Lucent Public License Version)

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Analysis Metrics

Version: 3d6e5cb

Nov 02, 2017
Last Analyzed
422,207
Lines of Code Analyzed
2.98
Defect Density

Defect changes since previous build dated Oct 17, 2017

0
Newly detected
0
Eliminated

Defects by status for current build

1,350
Total defects
1,258
Outstanding
90
Fixed
See how defect density for '9fans/plan9port' 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
binaries /bin/.* No 0 N/A
commands /src/cmd/.* No 283,286 3.60
libraries /src/lib.* No 86,663 2.79
Other .* No 52,331 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 52
134 Uncontrolled Format String 1
190 Integer Overflow or Wraparound 13
676 Use of Potentially Dangerous Function 10
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