Coverity Scan: fd.io VPP

Analysis Metrics

Version: v27.02-rc0-293-gc84541871

See how defect density for 'fd.io VPP' 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
DPDK (upstream) build	.*/build-root/.*/dpdk/.*	Yes	0	N/A
VPP API (generated Java target)	.*/build-root/.*/vpp-api/java/.*/target/.*	No	0	N/A
VPP API (generated)	.*/build-root/.*/vpp-api/.*	No	40,240	0.00
Plugins (generated)	.*/build-root/.*/plugins/.*	No	150,028	0.03
Build Root	.*/build-root/.*	No	108,684	0.06
SVM	.*/svm/.*	No	7,679	0.52
VLIB API	.*/vlibapi/.*	No	3,493	0.29
VLIB Memory	.*/vlibmemory/.*	No	5,246	0.38
VLIB Socket	.*/vlibsocket/.*	No	0	N/A
VLIB	.*/vlib/.*	No	28,908	0.35
VPP Infra	.*/vppinfra/.*	No	49,051	0.20
VPP	.*/vpp/.*	No	38,118	0.05
VPP API (Java)	.*/vpp-api/java/.*	No	0	N/A
VPP API	.*/vpp-api/.*	No	5,379	3.53
VNET Session Layer	.*/src/vnet/session/.*	No	23,572	0.00
VNET TCP Stack	.*/src/vnet/tcp/.*	No	16,059	0.06
VNET	.*/vnet/.*	No	202,933	0.24
VLIB API Test	.*/vat/.*	No	4,855	0.21
VPP API Generator	.*/vppapigen/.*	No	0	N/A
URI	.*/src/uri/.*	No	0	N/A
VCL	.*/src/vcl/.*	No	13,242	0.00
Plugins	.*/plugins/.*	No	385,349	0.23
System Includes	/usr/include/.*	Yes	123,058	N/A
Other	.*	No	70,066	0.54

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	7
190	Integer Overflow or Wraparound	48

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