Coverity Scan: scilab

Project Name scilab
Lines of code analyzed 869,856
On Coverity Scan since Sep 27, 2013
Last build analyzed 1 day 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: 178

Sep 30, 2016
Last Analyzed
869,856
Lines of Code Analyzed
0.99
Defect Density

Defect changes since previous build dated Sep 28, 2016

0
Newly detected
0
Eliminated

Defects by status for current build

3,729
Total defects
858
Outstanding
2,620
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 124,067 0.10
core /modules/core/.* No 10,960 0.27
javasci /modules/javasci/.* No 3,075 0.65
elementary_functions /modules/elementary_functions/.* No 17,099 0.00
external_objects_java /modules/external_objects_java/.* No 8,570 3.50
jvm /modules/jvm/.* No 2,328 0.00
api_scilab /modules/api_scilab/.* No 14,560 0.00
graphics /modules/.*graphic.*/.* No 84,669 1.91
gui /modules/gui/.* No 49,595 2.76
action_binding /modules/action_binding/.* No 728 5.49
arnoldi /modules/arnoldi/.* No 3,816 0.26
string /modules/string/.* No 8,447 0.00
types /modules/types/.* No 7,399 0.81
xml /modules/xml/.* No 7,271 0.00
xcos /modules/xcos/.* No 30,074 2.86
umfpack /modules/umfpack/.* No 4,534 0.00
tclsci /modules/tclsci/.* No 2,576 0.39
spreadsheet /modules/spreadsheet/.* No 7,985 0.00
scicos_blocks /modules/scicos_blocks/.* No 30,829 0.00
scicos /modules/scicos/.* No 43,193 0.23
renderer /modules/renderer/.* No 10,467 2.96
output_stream /modules/output_stream/.* No 3,888 0.00
matio /modules/matio/.* No 3,045 0.33
history_manager /modules/history_manager/.* No 2,622 0.00
hdf5 /modules/hdf5/.* No 26,711 0.26
fileio /modules/fileio/.* No 13,100 0.08
io /modules/io/.* No 3,046 0.00
completion /modules/completion/.* No 3,242 0.00
linear_algebra /modules/linear_algebra/.* No 5,408 0.37
ui_data /modules/ui_data/.* No 13,458 4.38
dynamic_link /modules/dynamic_link/.* No 1,334 0.00
localization /modules/localization/.* No 2,727 0.00
randlib /modules/randlib/.* No 3,116 0.00
boolean /modules/boolean/.* No 764 0.00
signal_processing /modules/signal_processing/.* No 2,450 0.00
interpolation /modules/interpolation/.* No 1,882 0.00
sparse /modules/sparse/.* No 8,115 0.00
scinotes /modules/scinotes/.* No 21,918 5.11
cacsd /modules/cacsd/.* No 6,754 0.00
console /modules/console/.* No 6,059 2.31
commons /modules/commons/.* No 3,105 3.54
external_objects /modules/external_objects/.* No 6,217 0.48
integer /modules/integer/.* No 3,060 0.00
special_functions /modules/special_functions/.* No 4,386 0.00
time /modules/time/.* No 1,102 0.00
coverage /modules/coverage/.* No 3,919 0.00
helptools /modules/helptools/.* No 23,596 2.97
optimization /modules/optimization/.* No 4,357 0.00
differential_equations /modules/differential_equations/.* No 11,558 0.35
Other .* No 206,675 0.43

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 11
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