Coverity Scan: ScummVM

Project Name ScummVM
Lines of code analyzed 2,367,140
On Coverity Scan since Apr 15, 2013
Last build analyzed about 14 hours ago
   
Language C/C++
Repository URL https://github.com/scummvm/scummvm
Homepage URL http://scummvm.org
License N/A

Want to view defects or help fix defects?

 Add me to project

Analysis Metrics

Version: 2.1.0

Oct 14, 2019
Last Analyzed
2,367,140
Lines of Code Analyzed
0.83
Defect Density

Defect changes since previous build dated Oct 07, 2019

140
Newly detected
26
Eliminated

Defects by status for current build

5,628
Total defects
1,954
Outstanding
3,027
Fixed
See how defect density for 'ScummVM' 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
audio-munt /audio/softsynth/mt32/.* No 8,936 1.90
audio /audio/.* No 34,619 0.64
backends /backends/.* No 22,518 2.31
base /base/.* No 2,082 0.48
common /common/.* No 32,837 0.76
devtools /devtools/.* No 261,224 0.63
graphics /graphics/.* No 31,224 1.06
gui /gui/.* No 23,737 1.05
image /image/.* No 16,757 0.54
video /video/.* No 10,175 1.18
engine-access /engines/access/.* No 13,185 0.53
engine-adl /engines/adl/.* No 7,180 0.56
engine-agi /engines/agi/.* No 23,438 0.47
engine-agos /engines/agos/.* No 36,610 0.79
engine-avalanche /engines/avalanche/.* No 11,993 0.67
engine-bbvs /engines/bbvs/.* No 9,870 0.71
engine-bladerunner /engines/bladerunner/.* No 104,905 0.10
engine-cge /engines/cge/.* No 6,136 0.00
engine-cge2 /engines/cge2/.* No 6,587 0.00
engine-chewy /engines/chewy/.* No 2,100 2.86
engine-cine /engines/cine/.* No 11,433 0.09
engine-composer /engines/composer/.* No 3,589 1.67
engine-cruise /engines/cruise/.* No 13,341 0.37
engine-cryo /engines/cryo/.* No 11,437 1.22
engine-cryomni3d /engines/cryomni3d/.* No 14,670 1.36
engine-director /engines/director/.* No 14,634 2.67
engine-dm /engines/dm/.* No 21,011 2.00
engine-draci /engines/draci/.* No 5,958 0.00
engine-drascula /engines/drascula/.* No 8,504 0.35
engine-dreamweb /engines/dreamweb/.* No 13,476 0.07
engine-fullpipe /engines/fullpipe/.* No 31,540 0.48
engine-glk /engines/glk/.* No 136,603 1.53
engine-gnap /engines/gnap/.* No 26,920 0.00
engine-gob /engines/gob/.* No 50,248 0.24
engine-groovie /engines/groovie/.* No 6,228 1.77
engine-hdb /engines/hdb/.* No 26,976 1.11
engine-hopkins /engines/hopkins/.* No 19,625 0.25
engine-hugo /engines/hugo/.* No 9,822 0.10
engine-illusions /engines/illusions/.* No 19,606 2.65
engine-kyra /engines/kyra/.* No 90,828 1.67
engine-lab /engines/lab/.* No 6,033 0.00
engine-lastexpress /engines/lastexpress/.* No 57,036 0.07
engine-lilliput /engines/lilliput/.* No 5,912 0.34
engine-lure /engines/lure/.* No 15,103 1.52
engine-macventure /engines/macventure/.* No 6,556 2.44
engine-made /engines/made/.* No 6,344 0.00
engine-mads /engines/mads/.* No 79,988 0.18
engine-mohawk /engines/mohawk/.* No 38,795 1.21
engine-mortevielle /engines/mortevielle/.* No 8,330 1.08
engine-mutationofjb /engines/mutationofjb/.* No 7,183 0.42
engine-neverhood /engines/neverhood/.* No 37,044 0.81
engine-parallaction /engines/parallaction/.* No 16,331 0.61
engine-pegasus /engines/pegasus/.* No 40,356 0.55
engine-pink /engines/pink/.* No 6,935 0.00
engine-plumbers /engines/plumbers/.* No 478 2.09
engine-prince /engines/prince/.* No 11,583 0.95
engine-queen /engines/queen/.* No 16,559 2.11
engine-saga /engines/saga/.* No 23,982 1.33
engine-scumm /engines/scumm/.* No 101,394 1.40
engine-sci /engines/sci/.* No 84,288 0.95
engine-sherlock /engines/sherlock/.* No 30,102 0.40
engine-sky /engines/sky/.* No 18,338 0.60
engine-sludge /engines/sludge/.* No 12,327 4.14
engine-startrek /engines/startrek/.* No 35,044 1.00
engine-supernova /engines/supernova/.* No 17,222 1.10
engine-sword1 /engines/sword1/.* No 23,564 0.55
engine-sword2 /engines/sword2/.* No 14,674 1.50
engine-sword25 /engines/sword25/.* No 13,611 1.54
engine-teenagent /engines/teenagent/.* No 9,527 0.00
engine-testbed /engines/testbed/.* No 4,305 1.16
engine-tinsel /engines/tinsel/.* No 26,273 0.30
engine-titanic /engines/titanic/.* No 72,564 0.79
engine-toltecs /engines/toltecs/.* No 5,895 0.85
engine-tony /engines/tony/.* No 16,477 0.30
engine-toon /engines/toon/.* No 11,349 0.09
engine-touche /engines/touche/.* No 8,516 0.00
engine-tsage /engines/tsage/.* No 104,450 0.05
engine-tucker /engines/tucker/.* No 10,894 0.37
engine-voyeur /engines/voyeur/.* No 7,814 0.26
engine-wage /engines/wage/.* No 5,429 0.92
engine-wintermute /engines/wintermute/.* No 43,693 2.29
engine-xeen /engines/xeen/.* No 33,338 0.42
engine-zvision /engines/zvision/.* No 12,101 1.40
Other .* No 130,076 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 118
190 Integer Overflow or Wraparound 1
676 Use of Potentially Dangerous Function 2
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