Coverity Scan: tvheadend/tvheadend

Analysis Metrics

Version: 4.3-2417\~g42ed6affc

See how defect density for 'tvheadend/tvheadend' 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
api	.*/src/api/.*	No	3,991	0.50
descrambler	.*/src/descrambler/.*	No	9,973	0.70
dvr	.*/src/dvr/.*	No	10,735	1.12
epggrab	.*/src/epggrab/.*	No	11,766	0.17
extra	.*/src/extra/.*	No	0	N/A
misc	.*/src/misc/.*	No	782	0.00
muxer	.*/src/muxer/.*	No	2,723	1.10
parsers	.*/src/parsers/.*	No	4,790	0.42
plumbing	.*/src/plumbing/.*	No	847	3.54
timeshift	.*/src/timeshift/.*	No	1,508	2.65
webui	.*/src/webui/.*	No	4,173	0.24
linuxdvb	.*/src/input/mpegts/linuxdvb/.*	No	7,716	0.78
satip	.*/src/input/mpegts/satip/.*	No	4,370	0.92
iptv	.*/src/input/mpegts/iptv/.*	No	4,201	6.43
input mpeg-ts	.*/src/input/mpegts/.*	No	18,146	1.05
SAT>IP server	.*/src/satip/.*	No	3,610	0.55
input	.*/src/input/.*	No	857	0.00
transcoding	.*/src/transcoding/.*	No	8,744	1.14
build	.*/build.linux/.*	Yes	940,952	N/A
libs	/usr/lib/.*	Yes	63,213	N/A
core	/src/.*	No	81,481	0.61
Other	.*	No	123,763	0.00

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	2
131	Incorrect Calculation of Buffer Size	8
190	Integer Overflow or Wraparound	156
676	Use of Potentially Dangerous Function	2

About Coverity Scan Static Analysis

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