Coverity Scan: Das U-Boot

Project Name Das U-Boot
Lines of code analyzed 584,611
On Coverity Scan since May 17, 2014
Last build analyzed 4 days ago
   
Language C/C++
Repository URL https://source.denx.de/u-boot/u-boot/
Homepage URL https://u-boot.readthedocs.io/en/latest/
License GPL (GNU General Public License version )

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Analysis Metrics

Version: v2025.07-rc5

Jun 23, 2025
Last Analyzed
584,611
Lines of Code Analyzed
0.87
Defect Density

Defect changes since previous build dated Jun 19, 2025

0
Newly detected
0
Eliminated

Defects by status for current build

1,273
Total defects
506
Outstanding
676
Fixed
See how defect density for 'Das U-Boot' 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
Host tools .*/tools/.* No 24,294 4.12
Test code .*/test/.* No 29,590 1.76
Sandbox architecture and board .*/(arch/sandbox|board/sandbox)/.* No 4,358 2.52
Commands .*/cmd/* No 37,092 0.84
Partition table handling .*/disk/* No 2,430 0.82
Environment .*/env/* No 1,580 0.63
Networking .*/net/* No 10,853 1.38
Filesystems .*/fs/* No 23,031 1.65
DTC .*/(scripts/dtc|lib/libfdt)/.* No 18,958 1.95
Other .* No 432,425 0.51

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 5
190 Integer Overflow or Wraparound 80
676 Use of Potentially Dangerous Function 2
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