Coverity Scan: FreeBSD

Project Name FreeBSD
Lines of code analyzed 15,590,006
On Coverity Scan since Feb 28, 2013
Last build analyzed 12 days ago
   
Language C/C++
Repository URL svn://svn.freebsd.org/base
Homepage URL https://www.FreeBSD.org
License Other: BSD + Contrib Software (Other Licenses)

Want to view defects or help fix defects?

 Add me to project

Analysis Metrics

Version: CURRENT-

Aug 06, 2019
Last Analyzed
15,590,006
Lines of Code Analyzed
0.75
Defect Density

Defect changes since previous build dated Jul 23, 2019

26
Newly detected
39
Eliminated

Defects by status for current build

29,900
Total defects
11,726
Outstanding
17,346
Fixed
See how defect density for 'FreeBSD' 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
Contrib /(cddl|contrib|crypto|gnu|kerberos5)/.* No 5,252,267 1.24
Userland /(bin|games|lib|libexec|sbin|secure|usr.bin|usr.sbin)/.* No 1,150,276 1.64
Kernel /sys/.* No 4,303,669 0.64
Other .* No 4,883,505 0.11

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 151
134 Uncontrolled Format String 3
190 Integer Overflow or Wraparound 174
676 Use of Potentially Dangerous Function 152
Loading...

Loading...

Loading...

Loading...

Loading...

About Coverity Scan Static Analysis

Find and fix defects in your C/C++, Java, JavaScript or C# open source project for free.

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.

Would you like to view the project defects, or help improve its quality by fixing defects?

 Add me to project