Coverity Scan: cado-nfs

Project Name cado-nfs
Lines of code analyzed 356,497
On Coverity Scan since May 28, 2021
Last build analyzed about 11 hours ago
   
Language C/C++
Repository URL https://gitlab.inria.fr/cado-nfs/cado-nfs
Homepage URL https://cado-nfs.gitlabpages.inria.fr/
License LGPL (GNU Library or "Lesser" General Public License version )

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Analysis Metrics

Version: 2.3.0-6077-g81947c0cc

Jul 14, 2025
Last Analyzed
356,497
Lines of Code Analyzed
352,462
Lines of Code in Selected Components
1.11
Defect Density

Defect changes since previous build dated Jul 03, 2025

3
Newly detected
0
Eliminated

Defects by status for current build

1,151
Total defects
392
Outstanding
508
Fixed
See how defect density for 'cado-nfs' 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
polyselect .*/polyselect/.* No 15,723 1.21
sieve .*/sieve/.* No 43,627 3.16
filter .*/filter/.* No 8,571 0.93
square root .*/sqrt/.* No 4,477 2.68
flint .*(?<!tests)/linalg/bwc/flint-fft/(?!transform_interface.[ch]).* Yes 4,035 N/A
utils .*/utils/.* No 63,872 1.36
mpfq .*/linalg/bwc/mpfq/.* No 0 N/A
bw .*/linalg/bwc/.* No 42,755 2.27
linear algebra (other) .*/linalg/.* No 7,574 1.32
embedded fmtlib .*/utils/embedded/fmt/.* Yes 0 N/A
Other .* No 166,371 0.09

CWE Top 25 defects

ID CWE-Name Number of Defects
131 Incorrect Calculation of Buffer Size 2
190 Integer Overflow or Wraparound 36
676 Use of Potentially Dangerous Function 13
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