Coverity Scan: gustavonihei/incubator-nuttx

Project Name gustavonihei/incubator-nuttx
Lines of code analyzed 112,773
On Coverity Scan since Mar 25, 2021
Last build analyzed a while ago
   
Language C/C++
Repository URL https://github.com/gustavonihei/incubator-nuttx.git
Homepage URL https://github.com/gustavonihei/incubator-nuttx
License Apache (Apache License )

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Analysis Metrics

Version: 10.1.0-RC1

May 13, 2021
Last Analyzed
112,773
Lines of Code Analyzed
1.76
Defect Density

Defect changes since previous build dated May 12, 2021

140
Newly detected
4
Eliminated

Defects by status for current build

203
Total defects
199
Outstanding
2
Fixed
See how defect density for 'gustavonihei/incubator-nuttx' 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
Architecture /arch/.* No 19,070 0.37
Audio /audio/.* No 0 N/A
Binary Format /binfmt/.* No 752 1.33
Boards /boards/.* No 1,050 0.00
Crypto /crypto/.* No 0 N/A
Drivers /drivers/.* No 8,823 1.81
File System /fs/.* No 17,672 2.26
Graphics /graphics/.* No 0 N/A
OS Interface /include/.* No 25,759 0.00
Libraries /libs/.* No 23,545 1.36
Memory Management /mm/.* No 2,467 0.41
Network /net/.* No 19,898 1.46
OpenAMP /openamp/.* No 0 N/A
Scheduler /sched/.* No 13,904 0.72
Syscalls /syscall/.* No 0 N/A
Tools /tools/.* No 1,268 3.15
Video /video/.* No 0 N/A
Wireless /wireless/.* No 0 N/A
Apps .*/apps/.* No 28,885 2.04
Other .* No 14,899 0.00

CWE Top 25 defects

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