Coverity Scan: MythTV

Project Name MythTV
Lines of code analyzed 973,742
On Coverity Scan since May 08, 2012
Last build analyzed about 1 month ago
   
Language C/C++
Repository URL https://code.mythtv.org/
Homepage URL https://www.mythtv.org
License GPL (GNU General Public License version )

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Analysis Metrics

Version: v35-Pre-278-gc2ea9dc562

Sep 29, 2024
Last Analyzed
973,742
Lines of Code Analyzed
564,799
Lines of Code in Selected Components
2.43
Defect Density

Defect changes since previous build dated Sep 22, 2024

0
Newly detected
0
Eliminated

Defects by status for current build

4,818
Total defects
1,372
Outstanding
3,416
Fixed
See how defect density for 'MythTV' 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
MythTV External .*/external/.* Yes 20,111 N/A
External /external/.* Yes 0 N/A
libmythdvdnav .*/libs/libmythdvdnav/.* Yes 0 N/A
ccahe_tmp .*/.ccache/tmp/.* Yes 0 N/A
QT4 /usr/include/Qt/.* Yes 0 N/A
QT moc files .*/moc_.* Yes 98,635 N/A
User Include /usr/include/.* Yes 277,877 N/A
libmpeg2 (External) /mythtv/libs/libmythmpeg2/.* Yes 0 N/A
Programs /mythtv/programs/.* No 0 N/A
Plugins /mythplugins/.* No 0 N/A
QT5 /usr/lib64/qt5/.* Yes 0 N/A
configure temporary .*/mythtv_conf\..* Yes 0 N/A
Test code .*/test/.* Yes 12,320 N/A
Other .* No 564,799 2.12

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 1
676 Use of Potentially Dangerous Function 2
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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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