Coverity Scan: OpenSC/OpenSC

Project Name OpenSC/OpenSC
Lines of code analyzed 215,828
On Coverity Scan since Jan 24, 2015
Last build analyzed 3 days ago
   
Language C/C++
Repository URL https://github.com/OpenSC/OpenSC.git
Homepage URL https://github.com/OpenSC/OpenSC
License LGPL (GNU Library or "Lesser" General Public License version )

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Analysis Metrics

Version: 65a86b8

May 21, 2019
Last Analyzed
215,828
Lines of Code Analyzed
160,437
Lines of Code in Selected Components
0.18
Defect Density

Defect changes since previous build dated May 21, 2019

0
Newly detected
0
Eliminated

Defects by status for current build

507
Total defects
29
Outstanding
461
Fixed
See how defect density for 'OpenSC/OpenSC' 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
common .*/src/common/.* No 2,121 0.00
libopensc .*/src/libopensc/.* No 81,402 0.21
pkcs15init .*/src/pkcs15init/.* No 19,389 0.05
scconf .*/src/scconf/.* No 1,114 0.00
pkcs11 .*/src/pkcs11/.* No 13,236 0.08
tools .*/src/tools/.* No 29,128 0.27
libsm .*/src/libsm/.* No 0 N/A
smm .*/src/smm/.* No 1,526 1.31
minidriver .*/src/minidriver/.* No 0 N/A
tests .*/tests/.* No 0 N/A
system header /usr/.* Yes 55,391 N/A
Other .* No 12,540 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 1
676 Use of Potentially Dangerous Function 1
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Coverity Scan tests every line of code and potential execution path. The root cause of each defect is clearly explained, making it easy to fix bugs.

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