Coverity Scan: FEX-Emu/FEX

Project Name FEX-Emu/FEX
Lines of code analyzed 443,988
On Coverity Scan since Apr 08, 2021
Last build analyzed about 1 month ago
   
Language C/C++
Repository URL https://github.com/FEX-Emu/FEX.git
Homepage URL https://github.com/FEX-Emu/FEX
License MIT (MIT license )

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Analysis Metrics

Version: FEX-2601-171-g6d23625

Feb 15, 2026
Last Analyzed
443,988
Lines of Code Analyzed
216,298
Lines of Code in Selected Components
0.36
Defect Density

Defect changes since previous build dated Oct 16, 2025

21
Newly detected
34
Eliminated

Defects by status for current build

720
Total defects
78
Outstanding
493
Fixed
See how defect density for 'FEX-Emu/FEX' 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
jemalloc .*/External/jemalloc.* Yes 36,557 N/A
vixl .*/External/vixl.* Yes 0 N/A
xxhash .*/External/xxhash.* Yes 3,306 N/A
fmt .*/External/fmt.* Yes 10,083 N/A
Header includes /usr/include/.* Yes 132,310 N/A
llvm includes /usr/lib/llvm.* Yes 1,184 N/A
More system includes /usr/.*/include/.* Yes 34,806 N/A
Softfloat .*/External/SoftFloat-3e/.* Yes 5,258 N/A
rpmalloc .*/External/rpmalloc.* Yes 2,403 N/A
unordered_dense .*/External/unordered_dense.* Yes 1,783 N/A
Other .* No 124,489 0.63

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 15
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