Coverity Scan: The-OpenROAD-Project/OpenROAD

Analysis Metrics

Version: version\=357ef5e4aac85df064f31...

See how defect density for 'The-OpenROAD-Project/OpenROAD' 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
generated files	.*/build/.*	Yes	782,033	N/A
swig	.*/.*swig.dir/.*	Yes	0	N/A
usr	/usr/.*	Yes	987,689	N/A
opt	/opt/.*	Yes	82,248	N/A
lef	.*/lef/.*	Yes	39,220	N/A
def	.*/def/.*	Yes	31,302	N/A
dbSta	.*/dbSta/.*	No	5,836	0.34
dpl	.*/dpl/.*	No	4,331	0.00
fin	.*/fin/.*	No	551	0.00
grt	.*/grt/.*	No	18,900	0.05
gui	.*/gui/.*	No	30,452	0.30
ifp	.*/ifp/.*	No	826	0.00
mpl	.*/mpl/.*	No	12,318	0.08
ppl	.*/ppl/.*	No	5,448	0.00
rsz	.*/rsz/.*	No	11,929	0.00
sta	.*/sta/.*	No	109,306	2.68
tap	.*/tap/.*	No	1,526	0.00
utl	.*/utl/.*	No	1,403	0.71
psm	.*/psm/.*	No	4,868	0.00
ant	.*/ant/.*	No	1,361	0.00
rcx	.*/rcx/.*	No	43,745	4.98
cts	.*/cts/.*	No	8,544	0.23
par	.*/par/.*	No	8,130	1.48
pdn	.*/pdn/.*	No	13,190	0.00
rmp	.*/rmp/.*	No	3,590	0.84
mpl2	.*/mpl2/.*	No	0	N/A
odb	.*/odb/.*	No	102,682	0.73
drt	.*/drt/.*	No	63,088	0.48
stt	.*/stt/.*	No	2,704	0.00
dpo	.*/dpo/.*	No	9,266	0.11
abc	.*/abc/.*	No	10,780	0.28
dst	.*/dst/.*	No	1,475	11.53
gpl	.*/gpl/.*	No	14,480	0.83
pad	.*/pad/.*	No	4,159	0.00
dft	.*/dft/.*	No	2,576	2.33
upf	.*/upf/.*	No	1,746	0.00
ord	/src/[A-Za-z]*\.cc	No	1,710	1.17
jenkins	/home/jenkins/.*	Yes	0	N/A
Other	.*	No	516	0.00

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	20
190	Integer Overflow or Wraparound	32
676	Use of Potentially Dangerous Function	6

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