Coverity Scan: scilab

Analysis Metrics

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.

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Analysis Metrics per Components

Component Name	Pattern	Ignore	Line of Code	Defect density
ast	/modules/ast/.*	No	79,639	0.73
core	/modules/core/.*	No	12,217	1.56
javasci	/modules/javasci/.*	No	0	N/A
elementary_functions	/modules/elementary_functions/.*	No	17,687	0.17
external_objects_java	/modules/external_objects_java/.*	No	0	N/A
jvm	/modules/jvm/.*	No	118	0.00
api_scilab	/modules/api_scilab/.*	No	12,603	0.79
graphics	/modules/.*graphic.*/.*	No	1,203	0.00
gui	/modules/gui/.*	No	194	0.00
action_binding	/modules/action_binding/.*	No	0	N/A
arnoldi	/modules/arnoldi/.*	No	3,050	0.00
string	/modules/string/.*	No	9,321	0.43
types	/modules/types/.*	No	0	N/A
xml	/modules/xml/.*	No	7,274	0.69
xcos	/modules/xcos/.*	No	17	0.00
umfpack	/modules/umfpack/.*	No	4,534	2.65
tclsci	/modules/tclsci/.*	No	2,538	0.00
spreadsheet	/modules/spreadsheet/.*	No	8,060	6.33
scicos_blocks	/modules/scicos_blocks/.*	No	31,942	0.03
scicos	/modules/scicos/.*	No	30,918	0.61
renderer	/modules/renderer/.*	No	0	N/A
output_stream	/modules/output_stream/.*	No	4,105	0.97
matio	/modules/matio/.*	No	3,342	0.60
history_manager	/modules/history_manager/.*	No	1,859	0.00
hdf5	/modules/hdf5/.*	No	27,956	0.54
fileio	/modules/fileio/.*	No	13,279	0.60
io	/modules/io/.*	No	3,092	3.56
completion	/modules/completion/.*	No	2,420	1.24
linear_algebra	/modules/linear_algebra/.*	No	6,269	0.80
ui_data	/modules/ui_data/.*	No	57	0.00
dynamic_link	/modules/dynamic_link/.*	No	1,376	0.00
localization	/modules/localization/.*	No	2,086	0.96
randlib	/modules/randlib/.*	No	2,952	0.00
boolean	/modules/boolean/.*	No	767	0.00
signal_processing	/modules/signal_processing/.*	No	2,690	0.00
interpolation	/modules/interpolation/.*	No	2,038	0.00
sparse	/modules/sparse/.*	No	32,025	3.81
scinotes	/modules/scinotes/.*	No	17	0.00
cacsd	/modules/cacsd/.*	No	6,746	0.00
console	/modules/console/.*	No	2,425	0.41
commons	/modules/commons/.*	No	107	0.00
external_objects	/modules/external_objects/.*	No	6,278	0.32
integer	/modules/integer/.*	No	3,222	0.00
special_functions	/modules/special_functions/.*	No	4,376	0.00
time	/modules/time/.*	No	983	0.00
coverage	/modules/coverage/.*	No	4,536	1.10
helptools	/modules/helptools/.*	No	61	0.00
optimization	/modules/optimization/.*	No	4,464	0.45
differential_equations	/modules/differential_equations/.*	No	93,531	2.33
devtoolset-2	/opt/rh/devtoolset-2/.*	Yes	0	N/A
Eigen	/usr/include/Eigen/.*	Yes	0	N/A
graph	/modules/graph/.*	No	0	N/A
preferences	/modules/preferences/.*	No	493	0.00
scirenderer	/modules/scirenderer/.*	No	0	N/A
history_browser	/modules/history_browser/.*	No	52	0.00
slint	/modules/slint/.*	No	8,066	0.74
polynomials	/modules/polynomials/.*	No	2,128	0.00
startup	/modules/startup/.*	No	451	4.43
Other	.*	No	200,618	0.21

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	1
676	Use of Potentially Dangerous Function	4

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