Coverity Scan: scilab

Project Name scilab
Lines of code analyzed 684,797
On Coverity Scan since Sep 27, 2013
Last build analyzed 2 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: 120

May 27, 2016
Last Analyzed
684,797
Lines of Code Analyzed
1.07
Defect Density

Defect changes since previous build dated May 26, 2016

1
Newly detected
13
Eliminated

Defects by status for current build

3,673
Total defects
733
Outstanding
2,930
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 124,480 1.21
core /modules/core/.* No 10,581 2.65
javasci /modules/javasci/.* No 2,541 10.23
elementary_functions /modules/elementary_functions/.* No 17,013 1.47
external_objects_java /modules/external_objects_java/.* No 5,620 0.53
jvm /modules/jvm/.* No 2,215 10.38
api_scilab /modules/api_scilab/.* No 14,555 1.79
graphics /modules/.*graphic.*/.* No 57,074 1.54
gui /modules/gui/.* No 17,904 1.28
action_binding /modules/action_binding/.* No 465 4.30
arnoldi /modules/arnoldi/.* No 3,816 0.26
string /modules/string/.* No 8,447 0.36
types /modules/types/.* No 3,715 1.62
xml /modules/xml/.* No 7,273 1.65
xcos /modules/xcos/.* No 5,061 0.00
umfpack /modules/umfpack/.* No 4,517 1.11
tclsci /modules/tclsci/.* No 2,547 3.53
statistics /modules/statistics/.* No 684 0.00
spreadsheet /modules/spreadsheet/.* No 7,988 3.88
scicos_blocks /modules/scicos_blocks/.* No 30,808 0.19
scicos /modules/scicos/.* No 43,181 0.28
renderer /modules/renderer/.* No 1,115 0.00
output_stream /modules/output_stream/.* No 3,888 1.03
matio /modules/matio/.* No 3,042 2.30
history_manager /modules/history_manager/.* No 2,444 2.05
hdf5 /modules/hdf5/.* No 26,541 1.17
fileio /modules/fileio/.* No 13,118 1.91
io /modules/io/.* No 3,042 0.99
mpi /modules/mpi/.* No 0 N/A
fftw /modules/fftw/.* No 4,545 2.20
completion /modules/completion/.* No 2,955 7.11
linear_algebra /modules/linear_algebra/.* No 5,403 1.30
ui_data /modules/ui_data/.* No 3,613 1.11
dynamic_link /modules/dynamic_link/.* No 1,342 0.75
localization /modules/localization/.* No 2,638 1.90
randlib /modules/randlib/.* No 3,112 0.32
boolean /modules/boolean/.* No 757 3.96
signal_processing /modules/signal_processing/.* No 2,450 1.22
interpolation /modules/interpolation/.* No 1,874 2.67
polynomials /modules/polynomials/.* No 1,414 0.71
sparse /modules/sparse/.* No 8,105 0.86
scinotes /modules/scinotes/.* No 1,091 1.83
cacsd /modules/cacsd/.* No 6,690 2.69
console /modules/console/.* No 3,510 4.56
commons /modules/commons/.* No 1,061 4.71
external_objects /modules/external_objects/.* No 6,216 1.13
integer /modules/integer/.* No 3,060 0.65
special_functions /modules/special_functions/.* No 4,386 0.91
time /modules/time/.* No 1,097 1.82
coverage /modules/coverage/.* No 3,919 0.77
helptools /modules/helptools/.* No 834 4.80
optimization /modules/optimization/.* No 4,333 0.23
slint /modules/slint/.* No 7,867 1.40
parameters /modules/parameters/.* No 1,024 10.74
differential_equations /modules/differential_equations/.* No 11,558 0.78
Other .* No 166,268 0.09

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 11
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