Coverity Scan: Mesa

Analysis Metrics

Version: 22.0.0-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	156,566	0.24
Gallium-Nouveau	.*/gallium/.*/nouveau/.*	No	97,841	0.31
DRI-Nouveau	.*/mesa/drivers/.*/nouveau/.*	No	13,660	0.15
nir	.*/src/compiler/nir/.*	No	1,107,910	0.05
rbug	.*/src/gallium/.*/rbug/.*	No	2,360	20.34
amd	.*(/amd/|/amdgpu/|radeon|r200|r300|r600).*	No	431,650	0.58
broadcom	.*(/broadcom/|/vc4/|/v3d/).*	No	105,392	0.31
panfrost	.*(/panfrost/|/lima/).*	No	110,081	0.43
etnaviv	.*/etnaviv/.*	No	19,608	0.82
zink	.*/zink/.*	No	28,226	0.85
virgl	.*/virgl/.*	No	8,548	0.35
swr	.*/swr/.*	No	66,399	0.74
svga	.*/svga/.*	No	49,905	0.56
softpipe	.*/softpipe/.*	No	11,975	1.42
llvmpipe	.*/llvmpipe/.*	No	27,182	0.81
glsl	.*/compiler/glsl/.*	No	91,758	0.58
spirv	.*/compiler/spirv/.*	No	17,718	0.40
Other	.*	No	2,470,149	0.41

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	11
190	Integer Overflow or Wraparound	46
676	Use of Potentially Dangerous Function	14

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