Coverity Scan: Zephyr

Project Name Zephyr
Lines of code analyzed 26,136,678
On Coverity Scan since Jul 01, 2016
Last build analyzed about 1 month ago
   
Language C/C++
Repository URL https://github.com/zephyrproject-rtos/zephyr
Homepage URL https://www.zephyrproject.org/
License Apache (Apache License )

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Analysis Metrics

Version: zephyr-v2.4.0-2265-g0e01bc5eed

Dec 10, 2020
Last Analyzed
26,136,678
Lines of Code Analyzed
24,853,764
Lines of Code in Selected Components
0.00
Defect Density

Defect changes since previous build dated Nov 18, 2020

5
Newly detected
283
Eliminated

Defects by status for current build

1,254
Total defects
94
Outstanding
1,050
Fixed
See how defect density for 'Zephyr' 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
Misc .*/sanity-out/.* Yes 1,028,167 N/A
Modules .*/modules/.* Yes 254,747 N/A
HALs .*/ext/hal/.* Yes 0 N/A
Tests /tests/.* No 75,417 0.42
Samples /samples/.* No 7,688 0.13
Bluetooth .*/bluetooth/.* No 43,233 0.00
Kernel .*/kernel/.* No 6,292 0.00
Networking .*/net/.* No 56,708 0.02
External Components /ext/.* Yes 0 N/A
Drivers .*/drivers/.* No 8,978 0.11
Architectures /arch/.* No 652 0.00
libc .*/lib/libc/.* No 0 N/A
Other .* No 99,361 0.05

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1
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