Coverity Scan: Das U-Boot

Project Name Das U-Boot
Lines of code analyzed 576,137
On Coverity Scan since May 17, 2014
Last build analyzed 2 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-rc1

Apr 28, 2025
Last Analyzed
576,137
Lines of Code Analyzed
0.89
Defect Density

Defect changes since previous build dated Apr 07, 2025

33
Newly detected
15
Eliminated

Defects by status for current build

1,256
Total defects
512
Outstanding
657
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 24,185 4.13
Test code .*/test/.* No 29,322 1.77
Sandbox architecture and board .*/(arch/sandbox|board/sandbox)/.* No 4,357 2.52
Commands .*/cmd/* No 37,084 0.89
Partition table handling .*/disk/* No 2,430 0.82
Environment .*/env/* No 1,577 0.63
Networking .*/net/* No 10,843 1.38
Filesystems .*/fs/* No 23,025 1.78
DTC .*/(scripts/dtc|lib/libfdt)/.* No 18,958 1.95
Other .* No 431,784 0.51

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 8
190 Integer Overflow or Wraparound 85
676 Use of Potentially Dangerous Function 14
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