Coverity Scan: scilab

Project Name scilab
Lines of code analyzed 685,109
On Coverity Scan since Sep 27, 2013
Last build analyzed about 21 hours ago
   
Language C/C++
Secondary Language Java
Repository URL git://git.scilab.org/scilab/
Homepage URL http://www.scilab.org/
License CECILL (CeCILL License )

Want to view defects or help fix defects?

 Add me to project

Analysis Metrics

Version: 148

Jul 26, 2016
Last Analyzed
685,109
Lines of Code Analyzed
0.35
Defect Density

Defect changes since previous build dated Jul 21, 2016

0
Newly detected
8
Eliminated

Defects by status for current build

3,684
Total defects
243
Outstanding
3,242
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 124,228 0.12
core /modules/core/.* No 10,615 0.19
javasci /modules/javasci/.* No 2,542 0.00
elementary_functions /modules/elementary_functions/.* No 17,099 0.06
external_objects_java /modules/external_objects_java/.* No 5,559 0.00
jvm /modules/jvm/.* No 2,145 0.93
api_scilab /modules/api_scilab/.* No 14,559 0.14
graphics /modules/.*graphic.*/.* No 57,500 1.10
gui /modules/gui/.* No 17,904 1.17
action_binding /modules/action_binding/.* No 465 0.00
arnoldi /modules/arnoldi/.* No 3,816 0.26
string /modules/string/.* No 8,447 0.36
types /modules/types/.* No 3,717 0.00
xml /modules/xml/.* No 7,273 0.69
xcos /modules/xcos/.* No 5,067 0.00
umfpack /modules/umfpack/.* No 4,534 0.44
tclsci /modules/tclsci/.* No 2,576 0.39
statistics /modules/statistics/.* No 684 0.00
spreadsheet /modules/spreadsheet/.* No 7,990 2.50
scicos_blocks /modules/scicos_blocks/.* No 30,808 0.19
scicos /modules/scicos/.* No 43,160 0.28
renderer /modules/renderer/.* No 1,115 0.00
output_stream /modules/output_stream/.* No 3,888 0.00
matio /modules/matio/.* No 3,042 2.30
history_manager /modules/history_manager/.* No 2,445 0.00
hdf5 /modules/hdf5/.* No 26,551 0.98
fileio /modules/fileio/.* No 13,088 0.23
io /modules/io/.* No 3,054 0.00
mpi /modules/mpi/.* No 0 N/A
fftw /modules/fftw/.* No 4,543 0.00
completion /modules/completion/.* No 2,939 0.00
linear_algebra /modules/linear_algebra/.* No 5,408 0.92
ui_data /modules/ui_data/.* No 3,613 0.55
dynamic_link /modules/dynamic_link/.* No 1,334 0.75
localization /modules/localization/.* No 2,627 0.00
randlib /modules/randlib/.* No 3,112 0.32
boolean /modules/boolean/.* No 764 0.00
signal_processing /modules/signal_processing/.* No 2,450 1.22
interpolation /modules/interpolation/.* No 1,882 0.00
polynomials /modules/polynomials/.* No 1,414 0.71
sparse /modules/sparse/.* No 8,115 0.00
scinotes /modules/scinotes/.* No 1,093 0.00
cacsd /modules/cacsd/.* No 6,754 0.30
console /modules/console/.* No 3,509 1.71
commons /modules/commons/.* No 1,061 0.00
external_objects /modules/external_objects/.* No 6,217 0.64
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 834 4.80
optimization /modules/optimization/.* No 4,349 0.00
slint /modules/slint/.* No 7,871 0.89
parameters /modules/parameters/.* No 1,021 0.00
differential_equations /modules/differential_equations/.* No 11,558 0.78
Other .* No 166,272 0.04

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
Loading...

Loading...

Loading...

Loading...

Loading...

About Coverity Scan Static Analysis

Find and fix defects in your C/C++, Java, JavaScript or C# open source project for free.

Coverity Scan tests every line of code and potential execution path. The root cause of each defect is clearly explained, making it easy to fix bugs.

Would you like to view the project defects, or help improve its quality by fixing defects?

 Add me to project