Coverity Scan: icu4c

Project Name icu4c
Lines of code analyzed 380,237
On Coverity Scan since Oct 17, 2013
Last build analyzed 3 months ago
   
Language C/C++
Secondary Language Java
Repository URL https://github.com/unicode-org/icu
Homepage URL http://icu-project.org
License MIT (MIT license )

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Analysis Metrics

Version: 67.1

Apr 22, 2020
Last Analyzed
380,237
Lines of Code Analyzed
307,962
Lines of Code in Selected Components
0.86
Defect Density

Defect changes since previous build dated Apr 07, 2020

0
Newly detected
1
Eliminated

Defects by status for current build

2,126
Total defects
265
Outstanding
1,834
Fixed
See how defect density for 'icu4c' 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.


Analysis Metrics per Components

Component Name Pattern Ignore Line of Code Defect density
system /usr/.* Yes 72,275 N/A
i18n .*/source/i18n/* No 138,476 0.88
common .*/source/common/* No 133,668 0.58
io .*/source/io/* No 4,108 1.22
test .*/source/test/* Yes 0 N/A
extra .*/source/extra/* Yes 0 N/A
layout .*/source/layout/* Yes 0 N/A
tools .*/source/tools/* No 30,929 1.94
data .*/source/data/* Yes 0 N/A
stubdata .*/source/stubdata/* No 38 0.00
Other .* No 806 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 22
190 Integer Overflow or Wraparound 1
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