Coverity Scan: scilab

Project Name scilab
Lines of code analyzed 938,217
On Coverity Scan since Sep 27, 2013
Last build analyzed 3 days ago
   
Language C/C++
Secondary Language Java
Repository URL git://git.scilab.org/scilab/
Homepage URL http://www.scilab.org/
License CECILL (CeCILL License )

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Analysis Metrics

Version: Scilab\ 6\ Beta

Feb 11, 2016
Last Analyzed
938,217
Lines of Code Analyzed
794,540
Lines of Code in Selected Components
2.40
Defect Density

Defect changes since previous build dated Sep 11, 2015

823
Newly detected
85
Eliminated

Defects by status for current build

3,630
Total defects
1,907
Outstanding
1,723
Fixed
See how defect density for 'scilab' 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
ast /modules/ast/.* No 124,337 1.32
core /modules/core/.* No 11,092 2.98
javasci /modules/javasci/.* No 3,074 9.11
elementary_functions /modules/elementary_functions/.* No 17,006 1.82
external_objects_java /modules/external_objects_java/.* No 8,626 4.29
jvm /modules/jvm/.* No 2,392 10.03
api_scilab /modules/api_scilab/.* No 14,516 2.27
graphics /modules/.*graphic.*/.* No 83,601 3.46
gui /modules/gui/.* No 49,405 4.25
action_binding /modules/action_binding/.* No 728 8.24
arnoldi /modules/arnoldi/.* No 3,755 5.33
string /modules/string/.* No 7,186 0.28
types /modules/types/.* No 7,230 1.52
xml /modules/xml/.* No 7,260 5.92
system /usr/include/.* Yes 143,677 N/A
xcos /modules/xcos/.* No 29,754 3.23
umfpack /modules/umfpack/.* No 4,496 3.78
tclsci /modules/tclsci/.* No 2,516 13.91
statistics /modules/statistics/.* No 684 0.00
spreadsheet /modules/spreadsheet/.* No 7,987 3.38
scicos_blocks /modules/scicos_blocks/.* No 30,833 0.26
scicos /modules/scicos/.* No 43,285 0.30
renderer /modules/renderer/.* No 10,098 3.27
output_stream /modules/output_stream/.* No 3,871 4.39
matio /modules/matio/.* No 2,884 15.60
history_manager /modules/history_manager/.* No 2,615 1.91
hdf5 /modules/hdf5/.* No 26,543 2.19
fileio /modules/fileio/.* No 13,066 3.83
io /modules/io/.* No 3,007 3.99
mpi /modules/mpi/.* No 0 N/A
fftw /modules/fftw/.* No 4,509 3.99
completion /modules/completion/.* No 3,239 6.79
Other .* No 264,945 1.96

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 11
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