Coverity Scan: Rockbox

Analysis Metrics

Version: 3.15\+dev

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.

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Analysis Metrics per Components

Component Name	Pattern	Ignore	Line of Code	Defect density
firmware	.*/rockbox/firmware/.*	No	64,709	0.40
zxbox	.*/rockbox/apps/plugins/zxbox/.*	Yes	11,688	N/A
SDL Plugins	.*/rockbox/apps/plugins/sdl/.*	Yes	172,488	N/A
mpegplayer	.*/rockbox/apps/plugins/mpegplayer/.*	Yes	13,370	N/A
lua	.*/rockbox/apps/plugins/lua/.*	No	15,826	0.32
puzzles	.*/rockbox/apps/plugins/puzzles/.*	No	88,683	0.38
codecs	.*/rockbox/lib/rbcodec/codecs/.*	No	172,363	0.68
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	160,706	0.54
apps	.*/rockbox/apps/*\.c	No	64,951	0.43
metadata	.*/rockbox/lib/rbcodec/metadata/.*	No	7,411	0.27
rbcodec	.*/rockbox/lib/rbcodec/.*	No	3,701	0.00
Other	.*	No	297,156	0.01

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	8
676	Use of Potentially Dangerous Function	2

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