Coverity Scan: Mesa

Analysis Metrics

Version: 23.1.0-devel

See how defect density for 'Mesa' 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
Main	.*/mesa/main/.*	No	144,880	0.30
Gallium-Nouveau	.*/gallium/.*/nouveau/.*	No	56,032	0.62
DRI-Nouveau	.*/mesa/drivers/.*/nouveau/.*	No	0	N/A
nir	.*/src/compiler/nir/.*	No	1,529,381	0.04
rbug	.*/src/gallium/.*/rbug/.*	No	0	N/A
amd	.*(/amd/|/amdgpu/|radeon|r200|r300|r600).*	No	528,066	0.73
broadcom	.*(/broadcom/|/vc4/|/v3d/).*	No	119,804	0.34
panfrost	.*(/panfrost/|/lima/).*	No	196,623	0.37
etnaviv	.*/etnaviv/.*	No	18,312	0.71
zink	.*/zink/.*	No	41,093	1.17
virgl	.*/virgl/.*	No	10,084	0.60
swr	.*/swr/.*	No	0	N/A
svga	.*/svga/.*	No	54,958	0.69
softpipe	.*/softpipe/.*	No	11,822	2.71
llvmpipe	.*/llvmpipe/.*	No	27,659	0.80
glsl	.*/compiler/glsl/.*	No	86,607	0.45
spirv	.*/compiler/spirv/.*	No	18,644	0.43
imagination	.*/imagination/.*	No	82,229	0.22
Other	.*	No	3,236,343	0.45

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	12
190	Integer Overflow or Wraparound	115
676	Use of Potentially Dangerous Function	16

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