Coverity Scan: The-OpenROAD-Project/OpenROAD

Analysis Metrics

Version: version\=f065ffb144fd06806672e...

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	781,899	N/A
swig	.*/.*swig.dir/.*	Yes	0	N/A
usr	/usr/.*	Yes	1,061,149	N/A
opt	/opt/.*	Yes	82,248	N/A
lef	.*/lef/.*	Yes	39,220	N/A
def	.*/def/.*	Yes	31,287	N/A
dbSta	.*/dbSta/.*	No	6,991	0.29
dpl	.*/dpl/.*	No	5,228	0.19
fin	.*/fin/.*	No	554	0.00
grt	.*/grt/.*	No	18,885	0.11
gui	.*/gui/.*	No	31,188	0.32
ifp	.*/ifp/.*	No	937	0.00
mpl	.*/mpl/.*	No	10,004	0.00
ppl	.*/ppl/.*	No	5,492	0.00
rsz	.*/rsz/.*	No	13,321	0.23
sta	.*/sta/.*	No	109,363	2.70
tap	.*/tap/.*	No	1,522	0.00
utl	.*/utl/.*	No	2,871	1.39
psm	.*/psm/.*	No	4,916	0.00
ant	.*/ant/.*	No	1,365	0.00
rcx	.*/rcx/.*	No	43,279	4.83
cts	.*/cts/.*	No	8,735	0.23
par	.*/par/.*	No	8,131	1.48
pdn	.*/pdn/.*	No	13,229	0.00
rmp	.*/rmp/.*	No	3,716	0.54
mpl2	.*/mpl2/.*	No	0	N/A
odb	.*/odb/.*	No	94,853	0.74
drt	.*/drt/.*	No	63,554	0.49
stt	.*/stt/.*	No	2,705	0.00
dpo	.*/dpo/.*	No	9,203	0.11
abc	.*/abc/.*	No	10,780	0.28
dst	.*/dst/.*	No	1,483	11.46
gpl	.*/gpl/.*	No	14,781	0.88
pad	.*/pad/.*	No	4,161	0.00
dft	.*/dft/.*	No	2,604	2.30
upf	.*/upf/.*	No	1,772	0.00
ord	/src/[A-Za-z]*\.cc	No	1,755	1.14
jenkins	/home/jenkins/.*	Yes	0	N/A
Other	.*	No	492	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	29
676	Use of Potentially Dangerous Function	6

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