Coverity Scan: The-OpenROAD-Project/OpenROAD

Analysis Metrics

Version: 8eaedb95d1e6a4d7b228808785ef2c...

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	639,013	N/A
swig	.*/.*swig.dir/.*	Yes	0	N/A
usr	/usr/.*	Yes	925,975	N/A
opt	/opt/.*	Yes	70,522	N/A
lef	.*/lef/.*	Yes	40,346	N/A
def	.*/def/.*	Yes	31,664	N/A
dbSta	.*/dbSta/.*	No	2,859	0.70
dpl	.*/dpl/.*	No	4,409	3.18
fin	.*/fin/.*	No	549	1.82
grt	.*/grt/.*	No	16,897	0.24
gui	.*/gui/.*	No	27,246	2.13
ifp	.*/ifp/.*	No	833	0.00
mpl	.*/mpl/.*	No	14,311	1.89
ppl	.*/ppl/.*	No	5,054	1.58
rsz	.*/rsz/.*	No	8,805	0.45
sta	.*/sta/.*	No	104,652	2.66
tap	.*/tap/.*	No	1,408	0.00
utl	.*/utl/.*	No	1,045	1.91
psm	.*/psm/.*	No	3,070	0.65
ant	.*/ant/.*	No	2,095	1.43
rcx	.*/rcx/.*	No	22,138	4.65
cts	.*/cts/.*	No	7,708	1.82
par	.*/par/.*	No	7,975	1.50
pdn	.*/pdn/.*	No	12,177	0.33
rmp	.*/rmp/.*	No	1,449	2.07
mpl2	.*/mpl2/.*	No	10,954	0.82
odb	.*/odb/.*	No	91,517	1.68
drt	.*/drt/.*	No	59,792	1.51
stt	.*/stt/.*	No	2,691	0.74
dpo	.*/dpo/.*	No	9,338	0.54
abc	.*/abc/.*	No	8,767	0.00
dst	.*/dst/.*	No	1,478	11.50
gpl	.*/gpl/.*	No	12,333	0.65
pad	.*/pad/.*	No	2,680	0.00
dft	.*/dft/.*	No	2,044	2.94
upf	.*/upf/.*	No	1,054	0.95
ord	/src/[A-Za-z]*\.cc	No	1,274	2.35
jenkins	/home/jenkins/.*	Yes	0	N/A
Other	.*	No	396	0.00

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	18
190	Integer Overflow or Wraparound	2
676	Use of Potentially Dangerous Function	20

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