Coverity Scan: grass

Project Name grass
Lines of code analyzed 661,538
On Coverity Scan since Nov 23, 2013
Last build analyzed about 11 hours ago
   
Language C/C++
Secondary Language PHP/Python/Ruby
Repository URL https://github.com/OSGeo/grass.git
Homepage URL https://grass.osgeo.org/
License GPL (GNU General Public License version )

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Analysis Metrics

Version: 8.5.0dev-77aab22

Nov 14, 2024
Last Analyzed
661,538
Lines of Code Analyzed
2.13
Defect Density

Defect changes since previous build dated Nov 13, 2024

0
Newly detected
0
Eliminated

Defects by status for current build

2,414
Total defects
1,406
Outstanding
1,004
Fixed
See how defect density for 'grass' 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
external_libs /lib/external/.* No 9,376 0.43
db /db/.* No 5,240 5.34
general /general/.* No 7,131 4.21
display /display/.* No 15,897 4.59
ps /ps/.* No 8,332 3.24
raster /raster/.* No 111,480 3.40
raster3d /raster3d/.* No 12,873 2.25
temporal /temporal/.* No 105 0.00
vector /vector/.* No 68,737 2.74
misc /misc/.* No 2,851 9.12
lib_gis /lib/gis/.* No 19,771 2.88
lib_arraystats /lib/arraystats/.* No 435 18.39
lib_bitmap /lib/bitmap/.* No 417 2.40
lib_btree /lib/btree/.* No 151 0.00
lib_btree2 /lib/btree2/.* No 1,490 1.34
lib_cairodriver /lib/cairodriver/.* No 0 N/A
lib_calc /lib/calc/.* No 0 N/A
lib_cdhc /lib/cdhc/.* No 0 N/A
lib_cluster /lib/cluster/.* No 0 N/A
lib_datetime /lib/datetime/.* No 0 N/A
lib_db /lib/db/.* No 10,209 3.53
lib_display /lib/display/.* No 1,465 2.05
lib_driver /lib/driver/.* No 1,131 6.19
lib_dspf /lib/dspf/.* No 2,734 3.29
lib_fonts /lib/fonts/.* No 0 N/A
lib_gmath /lib/gmath/.* No 3,466 2.60
lib_gpde /lib/gpde/.* No 4,549 3.08
lib_html /lib/html/.* No 0 N/A
lib_htmldriver /lib/htmldriver/.* No 453 0.00
lib_imagery /lib/imagery/.* No 4,096 7.81
lib_init /lib/init/.* No 246 4.07
lib_iostream /lib/iostream/.* No 474 4.22
lib_latex /lib/latex/.* No 0 N/A
lib_lidar /lib/lidar/.* No 1,177 2.55
lib_linkm /lib/linkm/.* No 112 0.00
lib_manage /lib/manage/.* No 530 5.66
lib_nviz /lib/nviz/.* No 1,521 3.29
lib_ogsf /lib/ogsf/.* No 35,548 1.77
lib_pngdriver /lib/pngdriver/.* No 1,301 7.69
lib_proj /lib/proj/.* No 2,790 5.73
lib_psdriver /lib/psdriver/.* No 390 15.38
lib_raster /lib/raster/.* No 9,618 3.22
lib_raster3d /lib/raster3d/.* No 7,877 3.68
lib_rowio /lib/rowio/.* No 141 0.00
lib_rst /lib/rst/.* No 3,619 4.97
lib_segment /lib/segment/.* No 717 1.39
lib_stats /lib/stats/.* No 903 1.11
lib_symbol /lib/symbol/.* No 509 11.79
lib_temporal /lib/temporal/.* No 177 11.30
lib_vector /lib/vector/.* No 46,910 3.01
Other .* No 254,589 0.50

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 108
190 Integer Overflow or Wraparound 13
676 Use of Potentially Dangerous Function 11
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