Coverity Scan: rizinorg/rizin

Analysis Metrics

Version: trunk

See how defect density for 'rizinorg/rizin' 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
Bin	.*/librz/bin/.*	No	95,009	1.51
Core	.*/librz/core/.*	No	125,702	1.82
Config	.*/librz/config/.*	No	644	1.55
Crypto	.*/librz/crypto/.*	No	3,742	0.00
Console	.*/librz/cons/.*	No	9,509	0.95
Debugger	.*/librz/debug/.*	No	12,468	1.36
Flags	.*/librz/flag/.*	No	1,234	0.81
Hash	.*/librz/hash/.*	No	10,223	0.10
IO	.*/librz/io/.*	No	8,987	2.00
Search	.*/librz/search/.*	No	3,216	0.62
Registers	.*/librz/reg/.*	No	1,619	1.85
Sockets	.*/librz/socket/.*	No	3,197	3.13
Utils	.*/librz/util/.*	No	45,989	1.98
Syscalls	.*/librz/syscall/.*	No	366	2.73
Types	.*/librz/type/.*	No	8,635	0.93
Main	.*/binrz/.*	No	3,155	1.58
Tests	.*/test/unit/.*	Yes	37,967	N/A
GDB	.*/subprojects/rzgdb/.*	No	5,252	2.48
WinKD	.*/subprojects/rzwinkd/.*	No	2,585	4.64
Heap	.*/subprojects/rzheap/.*	No	2,614	0.00
Tests (Integration)	.*/test/integration/.*	Yes	0	N/A
SPP	.*/subprojects/rzspp/.*	No	1,160	7.76
QNX	.*/subprojects/rzqnx/.*	No	2,440	1.23
RzAR	.*/subprojects/rzar/.*	No	371	2.70
Diff	.*/librz/diff/.*	No	1,223	1.64
Signatures	.*/librz/sign/.*	No	2,285	0.00
Demangler	.*/librz/demangler/.*	No	137	0.00
Lang	.*/librz/lang/.*	No	854	1.17
Arch	.*/librz/arch/.*	No	300,288	0.82
Demangler (library)	.*/subprojects/libdemangle/.*	No	12,362	5.18
Capstone	.*/subprojects/capstone.*	No	1,579,161	0.01
Egg	.*/librz/egg/.*	No	3,280	1.83
Magic	.*/librz/magic/.*	No	2,429	1.65
MPC library	.*/subprojects/mpc/.*	No	3,278	41.49
Nettle library	.*/subprojects/nettle/.*	No	1,882	0.53
LibZIP library	.*/subprojects/libzip.*	No	10,632	0.47
PCRE2 library	.*/subprojects/pcre2.*	No	62,554	0.59
SoftFloat library	.*/subprojects/softfloat/.*	No	12,836	0.55
yxml library	.*/subprojects/yxml/.*	No	1,012	2.96
xxhash library	.*/subprojects/xxhash/.*	No	828	0.00
libmspack library	.*/subprojects/libmspack/.*	No	5,713	0.88
blake3 library	.*/subprojects/blake3/.*	No	1,209	0.00
zlib	.*/subprojects/zlib.*	No	17,451	0.23
XZ library	.*/subprojects/xz.*	No	15,220	0.26
RzIL	.*/librz/il/.*	No	7,297	0.14
Other	.*	No	383,817	0.25

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	3
131	Incorrect Calculation of Buffer Size	4
190	Integer Overflow or Wraparound	160
676	Use of Potentially Dangerous Function	15

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