Coverity Scan: GNU Mach

Project Name GNU Mach
Lines of code analyzed 275,412
On Coverity Scan since Feb 03, 2014
Last build analyzed 3 months ago
   
Language C/C++
Repository URL git://git.sv.gnu.org/hurd/gnumach.git
Homepage URL https://www.gnu.org/software/hurd/
License GPL (GNU General Public License version )

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Analysis Metrics

Jul 01, 2019
Last Analyzed
275,412
Lines of Code Analyzed
0.67
Defect Density

Defect changes since previous build dated Mar 28, 2017

26
Newly detected
8
Eliminated

Defects by status for current build

337
Total defects
184
Outstanding
29
Fixed
See how defect density for 'GNU Mach' 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
Kernel debugger .*/ddb/.* No 6,373 0.78
Linux .*/linux/.* No 182,881 0.85
Other .* No 78,306 0.31

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2
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