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	2,682	0.75
mailnews-compose	.*/mail.*/compose/.*	No	9,890	0.51
mailnews-imap	.*/mail.*/imap/.*	No	30,121	0.53
mailnews-import	.*/mail.*/import/.*	No	2,585	1.93
mailnews-local	.*/mail.*/local/.*	No	11,076	0.18
mailnews-mime	.*/mail.*/mime/.*	No	17,671	1.36
mailnews-news	.*/mail.*/news/.*	No	1,780	0.00
mail	.*/mail.*	No	93,312	0.92
calendar-libical	.*/calendar/libical/.*	No	0	N/A
calendar	.*/calendar/.*	No	1,280	0.00
Gecko-2	.*/mozilla/.*	Yes	706,881	N/A
thunderbird	.*/comm/.*	No	238,384	0.76
js	/js/.*	Yes	725,569	N/A
dom	/dom/.*	Yes	920,545	N/A
media	/media/.*	Yes	492,700	N/A
gfx	/gfx/.*	Yes	793,744	N/A
accessible	/accessible/.*	Yes	44,616	N/A
intl	/intl/.*	Yes	264,707	N/A
toolkit	/toolkit/.*	Yes	281,493	N/A
third_party	/third_party/.*	Yes	1,080,337	N/A
widget	/widget/.*	Yes	78,653	N/A
xpcom	/xpcom/.*	Yes	79,937	N/A
netwerk	/netwerk/.*	Yes	269,751	N/A
image	/image/.*	Yes	33,527	N/A
memory	/memory/.*	Yes	8,392	N/A
generated-code	/obj-x86_64-pc-linux-gnu/.*	Yes	2,491,342	N/A
modules	/modules/.*	Yes	50,816	N/A
security	/security/.*	Yes	375,277	N/A
storage	/storage/.*	Yes	9,508	N/A
mfbt	/mfbt/.*	Yes	20,515	N/A
nsprpub	/nsprpub/.*	Yes	35,521	N/A
parser	/parser/.*	Yes	51,426	N/A
tools	/tools/.*	Yes	24,512	N/A
docshell	/docshell/.*	Yes	27,150	N/A
editor	/editor/.*	Yes	81,806	N/A
extensions	/extensions/.*	Yes	23,793	N/A
xpfe	/xpfe/.*	Yes	4,778	N/A
testing	/testing/.*	Yes	1,396	N/A
view	/view/.*	Yes	1,694	N/A
hal	/hal/.*	Yes	1,399	N/A
uriloader	/uriloader/.*	Yes	10,546	N/A
startupcache	/startupcache/.*	Yes	935	N/A
other-licenses	/other-licenses/.*	Yes	5,117	N/A
Other	.*	No	625,399	0.37

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	100
676	Use of Potentially Dangerous Function	13

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