Coverity Scan: espressif/esp-usb

Analysis Metrics

Version: da8fe8ca1d01760394db289b680fd8...

See how defect density for 'espressif/esp-usb' 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
usb	.*/esp-usb/host/usb/.*	No	10,501	0.10
esp_tinyusb	.*/esp-usb/device/esp_tinyusb/.*	No	3,375	0.00
cdc	.*/esp-usb/host/class/cdc/.*	No	2,585	0.00
hid	.*/esp-usb/host/class/hid/.*	No	1,484	1.35
msc	.*/esp-usb/host/class/msc/.*	No	1,436	3.48
uac	.*/esp-usb/host/class/uac/.*	No	2,708	0.74
uvc	.*/esp-usb/host/class/uvc/.*	No	2,896	0.69
managed_components	.*/managed_components/.*	Yes	22,771	N/A
CMakeFiles	.*/CMakeFiles/.*	Yes	2,816	N/A
esp-idf	.*/esp/idf/.*	Yes	551,535	N/A
tools	.*/esp/tools/.*	Yes	101,230	N/A
static_analysis project	.*/esp-usb/static_analysis/.*	Yes	2,846	N/A
Other	.*	No	0	N/A

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	2
190	Integer Overflow or Wraparound	24
676	Use of Potentially Dangerous Function	1

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