Coverity Scan: Thunderbird

Analysis Metrics

Version: Version

See how defect density for 'Thunderbird' 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
ldap	.*/ldap/.*	No	0	N/A
mailnews-addrbook	.*/mail.*/addrbook/.*	No	2,767	1.81
mailnews-compose	.*/mail.*/compose/.*	No	7,994	1.38
mailnews-imap	.*/mail.*/imap/.*	No	30,432	1.25
mailnews-import	.*/mail.*/import/.*	No	2,694	1.48
mailnews-local	.*/mail.*/local/.*	No	11,167	0.81
mailnews-mime	.*/mail.*/mime/.*	No	18,377	1.52
mailnews-news	.*/mail.*/news/.*	No	1,000	3.00
mail	.*/mail.*	No	99,553	1.14
calendar-libical	.*/calendar/libical/.*	No	0	N/A
calendar	.*/calendar/.*	No	1,121	0.00
Gecko-2	.*/mozilla/.*	Yes	769,458	N/A
thunderbird	.*/comm/.*	No	313,836	0.56
js	/js/.*	Yes	776,301	N/A
dom	/dom/.*	Yes	1,020,423	N/A
media	/media/.*	Yes	533,044	N/A
gfx	/gfx/.*	Yes	683,092	N/A
accessible	/accessible/.*	Yes	47,369	N/A
intl	/intl/.*	Yes	262,825	N/A
toolkit	/toolkit/.*	Yes	333,100	N/A
third_party	/third_party/.*	Yes	1,428,858	N/A
widget	/widget/.*	Yes	86,805	N/A
xpcom	/xpcom/.*	Yes	83,263	N/A
netwerk	/netwerk/.*	Yes	271,360	N/A
image	/image/.*	Yes	35,655	N/A
memory	/memory/.*	Yes	9,817	N/A
generated-code	/obj-x86_64-pc-linux-gnu/.*	Yes	2,579,329	N/A
modules	/modules/.*	Yes	74,549	N/A
security	/security/.*	Yes	390,824	N/A
storage	/storage/.*	Yes	10,142	N/A
mfbt	/mfbt/.*	Yes	20,799	N/A
nsprpub	/nsprpub/.*	Yes	37,611	N/A
parser	/parser/.*	Yes	53,839	N/A
tools	/tools/.*	Yes	26,259	N/A
docshell	/docshell/.*	Yes	27,670	N/A
editor	/editor/.*	Yes	86,268	N/A
extensions	/extensions/.*	Yes	26,326	N/A
xpfe	/xpfe/.*	Yes	4,593	N/A
testing	/testing/.*	Yes	1,394	N/A
view	/view/.*	Yes	0	N/A
hal	/hal/.*	Yes	1,423	N/A
uriloader	/uriloader/.*	Yes	10,603	N/A
startupcache	/startupcache/.*	Yes	976	N/A
other-licenses	/other-licenses/.*	Yes	5,323	N/A
layout	/layout/.*	Yes	267,011	N/A
devtools	/devtools/.*	Yes	7,000	N/A
ipc	/ipc/.*	Yes	44,769	N/A
root	/root/.*	Yes	248,445	N/A
caps	/caps/.*	Yes	5,583	N/A
mozglue	/mozglue/.*	Yes	38,396	N/A
Other	.*	No	42,433	0.12

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	11
190	Integer Overflow or Wraparound	357
676	Use of Potentially Dangerous Function	34

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