Coverity Scan: Rockbox

Project Name Rockbox
Lines of code analyzed 922,148
On Coverity Scan since Jul 19, 2021
Last build analyzed 3 months ago
   
Language C/C++
Repository URL git://git.rockbox.org/rockbox.git
Homepage URL https://www.rockbox.org/
License GPL (GNU General Public License version )

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Analysis Metrics

Version: 3.15\+dev

Oct 19, 2021
Last Analyzed
922,148
Lines of Code Analyzed
674,191
Lines of Code in Selected Components
1.13
Defect Density

Defect changes since previous build dated Sep 17, 2021

2
Newly detected
38
Eliminated

Defects by status for current build

1,258
Total defects
764
Outstanding
370
Fixed
See how defect density for 'Rockbox' 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
firmware .*/rockbox/firmware/.* No 45,487 0.18
zxbox .*/rockbox/apps/plugins/zxbox/.* Yes 11,688 N/A
SDL Plugins .*/rockbox/apps/plugins/sdl/.* Yes 172,489 N/A
mpegplayer .*/rockbox/apps/plugins/mpegplayer/.* Yes 13,369 N/A
lua .*/rockbox/apps/plugins/lua/.* No 15,709 0.25
puzzles .*/rockbox/apps/plugins/puzzles/.* No 88,687 0.36
codecs .*/rockbox/lib/rbcodec/codecs/.* No 171,244 0.60
metadata .*/rockbox/lib/rbcodec/metadata/.* No 7,374 0.14
rbcodec .*/rockbox/lib/rbcodec/.* No 3,708 0.00
DOOM .*/rockbox/apps/plugins/doom/.* Yes 44,876 N/A
frotz .*/rockbox/apps/plugins/frotz/.* Yes 5,535 N/A
plugins .*/rockbox/apps/plugins/.* No 151,882 0.49
apps .*/rockbox/apps/*\.c No 62,803 0.24
Other .* No 29,369 0.07

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 10
190 Integer Overflow or Wraparound 5
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