Coverity Scan: The-OpenROAD-Project/OpenROAD

Analysis Metrics

Version: version\=3a358b51a46ef79291a77...

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	799,501	N/A
swig	.*/.*swig.dir/.*	Yes	0	N/A
usr	/usr/.*	Yes	1,068,132	N/A
opt	/opt/.*	Yes	82,248	N/A
lef	.*/lef/.*	Yes	41,299	N/A
def	.*/def/.*	Yes	32,906	N/A
dbSta	.*/dbSta/.*	No	6,967	0.14
dpl	.*/dpl/.*	No	13,565	0.44
fin	.*/fin/.*	No	562	0.00
grt	.*/grt/.*	No	18,823	0.21
gui	.*/gui/.*	No	33,543	0.33
ifp	.*/ifp/.*	No	1,203	0.00
mpl	.*/mpl/.*	No	10,782	1.39
ppl	.*/ppl/.*	No	5,440	0.55
rsz	.*/rsz/.*	No	17,062	0.82
sta	.*/sta/.*	No	108,688	2.72
tap	.*/tap/.*	No	1,555	0.00
utl	.*/utl/.*	No	3,235	2.47
psm	.*/psm/.*	No	4,972	0.00
ant	.*/ant/.*	No	2,074	0.00
rcx	.*/rcx/.*	No	43,331	4.62
cts	.*/cts/.*	No	8,993	0.78
par	.*/par/.*	No	8,136	4.30
pdn	.*/pdn/.*	No	13,504	0.00
rmp	.*/rmp/.*	No	3,964	2.27
mpl2	.*/mpl2/.*	No	0	N/A
odb	.*/odb/.*	No	94,869	0.66
drt	.*/drt/.*	No	64,154	0.75
stt	.*/stt/.*	No	2,682	0.75
dpo	.*/dpo/.*	No	0	N/A
abc	.*/abc/.*	No	10,780	0.28
dst	.*/dst/.*	No	1,493	8.71
gpl	.*/gpl/.*	No	16,064	0.87
pad	.*/pad/.*	No	4,183	0.00
dft	.*/dft/.*	No	2,677	2.24
upf	.*/upf/.*	No	1,794	0.56
ord	/src/[A-Za-z]*\.cc	No	1,770	1.13
jenkins	/home/jenkins/.*	Yes	0	N/A
Other	.*	No	1,312	0.00

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	21
190	Integer Overflow or Wraparound	21
676	Use of Potentially Dangerous Function	7

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