Coverity Scan: JehanneOS/jehanne

Analysis Metrics

Version: 629c403

See how defect density for 'JehanneOS/jehanne' 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
libc	/sys/src/lib/c/.*	No	13,958	1.07
lib9p2000	/sys/src/lib/9p2000/.*	No	822	2.43
libsec	/sys/src/lib/sec/.*	No	13,929	0.43
lib9p	/sys/src/lib/9p/.*	No	2,231	0.00
libmp	/sys/src/lib/mp/.*	No	2,568	1.56
libthread	/sys/src/lib/thread/.*	No	2,163	2.77
libauth	/sys/src/lib/auth/.*	No	1,210	4.96
libauthsrv	/sys/src/lib/authsrv/.*	No	1,694	6.49
kernel	/sys/src/kern/.*	No	113,579	0.98
commands	/sys/src/cmd/.*	No	142,542	2.56
newlib-tests	.*/testsuite/.*	Yes	1,328	N/A
newlib	/hacking/cross/pkgs/newlib/src/.*	Yes	88,498	N/A
devtools	/hacking/.*	No	26,986	0.59
Other	.*	No	140,652	0.75

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	6
134	Uncontrolled Format String	1
190	Integer Overflow or Wraparound	20
327	Use of a Broken or Risky Cryptographic Algorithm	6
676	Use of Potentially Dangerous Function	9

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