Coverity Scan: Mesa

Project Name Mesa
Lines of code analyzed 4,261,797
On Coverity Scan since Mar 21, 2012
Last build analyzed 2 days ago
   
Language C/C++
Repository URL git://anongit.freedesktop.org/mesa/mesa
Homepage URL http://www.mesa3d.org
License MIT (MIT license )

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Analysis Metrics

Version: 20.3.0-devel

Oct 25, 2020
Last Analyzed
4,261,797
Lines of Code Analyzed
0.39
Defect Density

Defect changes since previous build dated Oct 20, 2020

16
Newly detected
12
Eliminated

Defects by status for current build

4,920
Total defects
1,641
Outstanding
3,139
Fixed
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.


Analysis Metrics per Components

Component Name Pattern Ignore Line of Code Defect density
intel .*/(i915|i965|intel)/.* No 645,892 0.10
Drivers .*/mesa/drivers/.* No 53,678 0.30
Main .*/mesa/main/.* No 239,730 0.17
Gallium-Nouveau .*/gallium/.*/nouveau/.* No 95,429 0.58
DRI-Nouveau .*/mesa/drivers/.*/nouveau/.* No 0 N/A
nir .*/src/compiler/nir/.* No 540,397 0.12
rbug .*/src/gallium/.*/rbug/.* No 2,360 20.34
Other .* No 2,678,489 0.51

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 6
190 Integer Overflow or Wraparound 34
676 Use of Potentially Dangerous Function 12
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