Coverity Scan: BlueZ

Project Name BlueZ
Lines of code analyzed 381,920
On Coverity Scan since Dec 21, 2013
Last build analyzed 10 months ago
   
Language C/C++
Repository URL git://git.kernel.org/pub/scm/bluetooth/bluez.git
Homepage URL http://www.bluez.org/
License GPL (GNU General Public License version )

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Analysis Metrics

Version: 5.48-40306fda0bd5b3dc8ff73b6f1...

Jan 02, 2018
Last Analyzed
381,920
Lines of Code Analyzed
0.92
Defect Density

Defect changes since previous build dated Sep 13, 2017

7
Newly detected
5
Eliminated

Defects by status for current build

519
Total defects
351
Outstanding
148
Fixed
See how defect density for 'BlueZ' 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
android /android/.* No 64,185 0.44
client /client/.* No 4,391 0.46
emulator /emulator/.* No 9,971 1.91
gdbus /gdbus/.* No 3,738 0.54
mesh /mesh/.* No 8,704 1.95
lib /lib/.* No 16,720 0.66
btmon /monitor/.* No 26,028 0.61
obexd client /obexd/client/.* No 6,522 0.46
obexd /obexd/.* No 7,862 0.76
shared /src/shared/.* No 16,964 0.41
core /src/.* No 26,999 0.59
profiles /profiles/.* No 31,380 0.80
tools /tools/.* No 70,965 2.44
tests /test/.* No 0 N/A
unit tests /unit/.* No 18,173 1.10
Other .* No 72,013 0.18

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 9
190 Integer Overflow or Wraparound 4
676 Use of Potentially Dangerous Function 8
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