Coverity Scan: qt-project

Project Name qt-project
Lines of code analyzed 3,281,100
On Coverity Scan since Jun 30, 2014
Last build analyzed 5 days ago
   
Language C/C++
Repository URL https://code.qt.io
Homepage URL http://www.qt.io
License LGPL (GNU Library or "Lesser" General Public License version )

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Analysis Metrics

Version: dev

Aug 13, 2017
Last Analyzed
3,281,100
Lines of Code Analyzed
2,237,985
Lines of Code in Selected Components
0.70
Defect Density

Defect changes since previous build dated Aug 06, 2017

14
Newly detected
14
Eliminated

Defects by status for current build

6,551
Total defects
1,574
Outstanding
4,843
Fixed
See how defect density for 'qt-project' 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
moc .*/moc_.* Yes 334,938 N/A
3rdparty qtbase/src/3rdparty/.* Yes 0 N/A
3rdparty qtbase /qtbase/src/3rdparty/.* Yes 211,551 N/A
3rdparty all /.*/src/3rdparty/.* Yes 181,082 N/A
3rdparty qttools /qttools/src/assistant/3rdparty/.* Yes 0 N/A
system libs /usr/.* Yes 315,544 N/A
qt3d /qt3d/.* No 106,327 0.65
qtactiveqt /qtactiveqt/.* No 0 N/A
qtandroidextras /qtandroidextras/.* No 0 N/A
qtenginio /qtenginio/.* No 0 N/A
qtfeedback /qtfeedback/.* No 0 N/A
qtgraphicaleffects /qtgraphicaleffects/.* No 0 N/A
qtimageformats /qtimageformats/.* No 4,235 0.71
qtjsondb /qtjsondb/.* No 0 N/A
qtlocation /qtlocation/.* No 0 N/A
qtmacextras /qtmacextras/.* No 0 N/A
qtquickcontrols /qtquickcontrols/.* No 0 N/A
qtscript /qtscript/.* No 0 N/A
qtsensors /qtsensors/.* No 0 N/A
qtserialport /qtserialport/.* No 0 N/A
qtsvg /qtsvg/.* No 9,229 0.65
qtsystems /qtsystems/.* No 0 N/A
qtwebsockets /qtwebsockets/.* No 0 N/A
qtwinextras /qtwinextras/.* No 0 N/A
qtx11extras /qtx11extras/.* No 236 0.00
qtxmlpatterns /qtxmlpatterns/.* No 0 N/A
qtbase /qtbase/.* No 952,865 0.56
qtconnectivity /qtconnectivity/.* No 0 N/A
qtdoc /qtdoc/.* No 0 N/A
qtdocgallery /qtdocgallery/.* No 0 N/A
qtmultimedia /qtmultimedia/.* No 42,310 0.99
qtpim /qtpim/.* No 0 N/A
qtquck1 /qtquick1/.* No 0 N/A
qtwayland /qtwayland/.* No 59,009 1.30
qtwebkit /qtwebkit/.* No 0 N/A
qtttools /qttools/.* No 340,262 0.38
qtwebkit-examples /qtwebkit-examples/.* No 0 N/A
qtdeclarative /qtdeclarative/.* No 258,931 1.17
qtquickcontrols2 /qtquickcontrols2/.* No 103,781 0.11
qtremoteobjects /qtremoteobjects/.* No 9,502 0.00
Other .* No 333,818 0.16

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 15
676 Use of Potentially Dangerous Function 14
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