Coverity Scan: 0perator-github/mameui

Analysis Metrics

Version: 0.278

See how defect density for '0perator-github/mameui' 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
3rdparty	/3rdparty/.*	Yes	850,706	N/A
devices	/src/devices/.*	Yes	3,883,507	N/A
emu	/src/emu/.*	Yes	85,090	N/A
frontend	/src/frontend/.*	Yes	43,347	N/A
lib	/src/lib/.*	Yes	191,019	N/A
gamedrv_h	/src/emu/gamedrv.h	No	0	N/A
mame	/src/mame/.*	Yes	2,412,606	N/A
mameui	/src/mameui/.*	No	29,559	4.80
osd	/src/osd/.*	Yes	55,364	N/A
winmain_cpp	/src/osd/windows/winmain.cpp	No	0	N/A
winmain_h	/src/osd/windows/winmain.h	No	0	N/A
window_cpp	/src/osd/windows/window.cpp	No	0	N/A
window_h	/src/osd/windows/window.h	No	0	N/A
tools	/src/tools/.*	Yes	0	N/A
zexall	/src/src/zexall/.*	Yes	0	N/A
build	/build/.*	Yes	772,998	N/A
msys	/msys*/.*	Yes	489,970	N/A
Other	.*	No	1	0.00

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	10
131	Incorrect Calculation of Buffer Size	2
190	Integer Overflow or Wraparound	413
676	Use of Potentially Dangerous Function	7

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