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	2,671	0.00
mailnews-compose	.*/mail.*/compose/.*	No	8,982	0.45
mailnews-imap	.*/mail.*/imap/.*	No	29,897	0.20
mailnews-import	.*/mail.*/import/.*	No	2,609	1.15
mailnews-local	.*/mail.*/local/.*	No	11,082	0.18
mailnews-mime	.*/mail.*/mime/.*	No	18,011	1.11
mailnews-news	.*/mail.*/news/.*	No	1,478	0.00
mail	.*/mail.*	No	97,552	0.65
calendar-libical	.*/calendar/libical/.*	No	0	N/A
calendar	.*/calendar/.*	No	1,121	0.00
Gecko-2	.*/mozilla/.*	Yes	750,848	N/A
thunderbird	.*/comm/.*	No	231,826	0.58
js	/js/.*	Yes	755,045	N/A
dom	/dom/.*	Yes	967,769	N/A
media	/media/.*	Yes	504,236	N/A
gfx	/gfx/.*	Yes	823,986	N/A
accessible	/accessible/.*	Yes	46,432	N/A
intl	/intl/.*	Yes	263,796	N/A
toolkit	/toolkit/.*	Yes	324,424	N/A
third_party	/third_party/.*	Yes	1,186,756	N/A
widget	/widget/.*	Yes	79,449	N/A
xpcom	/xpcom/.*	Yes	80,027	N/A
netwerk	/netwerk/.*	Yes	279,758	N/A
image	/image/.*	Yes	34,462	N/A
memory	/memory/.*	Yes	8,860	N/A
generated-code	/obj-x86_64-pc-linux-gnu/.*	Yes	2,566,980	N/A
modules	/modules/.*	Yes	72,618	N/A
security	/security/.*	Yes	389,319	N/A
storage	/storage/.*	Yes	9,282	N/A
mfbt	/mfbt/.*	Yes	20,326	N/A
nsprpub	/nsprpub/.*	Yes	34,964	N/A
parser	/parser/.*	Yes	52,966	N/A
tools	/tools/.*	Yes	25,281	N/A
docshell	/docshell/.*	Yes	27,017	N/A
editor	/editor/.*	Yes	85,225	N/A
extensions	/extensions/.*	Yes	24,218	N/A
xpfe	/xpfe/.*	Yes	4,818	N/A
testing	/testing/.*	Yes	1,394	N/A
view	/view/.*	Yes	0	N/A
hal	/hal/.*	Yes	1,384	N/A
uriloader	/uriloader/.*	Yes	10,645	N/A
startupcache	/startupcache/.*	Yes	967	N/A
other-licenses	/other-licenses/.*	Yes	5,150	N/A
layout	/layout/.*	Yes	259,920	N/A
devtools	/devtools/.*	Yes	6,214	N/A
ipc	/ipc/.*	Yes	59,596	N/A
root	/root/.*	Yes	237,015	N/A
caps	/caps/.*	Yes	5,572	N/A
mozglue	/mozglue/.*	Yes	37,766	N/A
Other	.*	No	42,615	0.14

CWE Top 25 defects

ID	CWE-Name	Number of Defects
120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	14
131	Incorrect Calculation of Buffer Size	11
190	Integer Overflow or Wraparound	368
676	Use of Potentially Dangerous Function	33

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