Coverity Scan: zfsonlinux/zfs

Project Name zfsonlinux/zfs
Lines of code analyzed 383,459
On Coverity Scan since Apr 22, 2014
Last build analyzed 2 days ago
   
Language C/C++
Repository URL https://github.com/zfsonlinux/zfs.git
Homepage URL http://zfsonlinux.org
License CDDL (Common Development and Distribution License )

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Analysis Metrics

Version: zfs-0.7.5-d658b2caa95726c13d99...

Jan 17, 2018
Last Analyzed
383,459
Lines of Code Analyzed
379,829
Lines of Code in Selected Components
0.41
Defect Density

Defect changes since previous build dated Jan 16, 2018

0
Newly detected
0
Eliminated

Defects by status for current build

397
Total defects
155
Outstanding
217
Fixed
See how defect density for 'zfsonlinux/zfs' 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 modules /module/.* No 128,466 0.41
ZFS Test Suite /tests/.* Yes 3,630 N/A
Commands /cmd/.* No 31,608 1.17
Libraries /lib/.* No 28,387 1.44
Other .* No 191,368 0.02

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 4
190 Integer Overflow or Wraparound 1
676 Use of Potentially Dangerous Function 2
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