Coverity Scan: qt-project

Project Name qt-project
Lines of code analyzed 6,226,862
On Coverity Scan since Jun 30, 2014
Last build analyzed 4 days ago
Language C/C++
Repository URL
Homepage URL
License LGPL (GNU Library or "Lesser" General Public License version )

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Analysis Metrics

Version: 5.15

Apr 05, 2020
Last Analyzed
Lines of Code Analyzed
Lines of Code in Selected Components
Defect Density

Defect changes since previous build dated Mar 29, 2020

Newly detected

Defects by status for current build

Total defects
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 494,074 N/A
3rdparty qttools /qttools/src/assistant/3rdparty/.* Yes 0 N/A
system libs /usr/.* Yes 339,334 N/A
qt3d /qt3d/.* No 291,788 0.70
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 3,713 0.00
qtimageformats /qtimageformats/.* No 50,041 0.46
qtjsondb /qtjsondb/.* No 0 N/A
qtlocation /qtlocation/.* No 170,118 0.36
qtmacextras /qtmacextras/.* No 0 N/A
qtquickcontrols /qtquickcontrols/.* No 385,966 0.04
qtscript /qtscript/.* No 0 N/A
qtsensors /qtsensors/.* No 0 N/A
qtserialport /qtserialport/.* No 8,865 0.34
qtsvg /qtsvg/.* No 77,800 0.24
qtsystems /qtsystems/.* No 0 N/A
qtwebsockets /qtwebsockets/.* No 5,777 0.52
qtwinextras /qtwinextras/.* No 0 N/A
qtx11extras /qtx11extras/.* No 304 0.00
qtxmlpatterns /qtxmlpatterns/.* No 0 N/A
qtbase /qtbase/.* No 1,471,213 0.58
qtconnectivity /qtconnectivity/.* No 0 N/A
qtdoc /qtdoc/.* No 0 N/A
qtdocgallery /qtdocgallery/.* No 0 N/A
qtmultimedia /qtmultimedia/.* No 106,498 0.50
qtpim /qtpim/.* No 0 N/A
qtquck1 /qtquick1/.* No 0 N/A
qtwayland /qtwayland/.* No 125,518 0.70
qtwebkit /qtwebkit/.* No 0 N/A
qtttools /qttools/.* No 359,777 0.56
qtwebkit-examples /qtwebkit-examples/.* No 0 N/A
qtdeclarative /qtdeclarative/.* No 1,323,099 0.22
qtquickcontrols2 /qtquickcontrols2/.* No 603,790 0.01
qtremoteobjects /qtremoteobjects/.* No 17,335 0.17
config_tests /qtbase/config.tests/.* Yes 0 N/A
qtwebglplugin /qtwebglplugin/.* No 0 N/A
exclude 3rd party .*/3rdparty/.* Yes 100,922 N/A
Ignore configure tests .*/config.tests/.* Yes 0 N/A
3rdparty all /.*/src/3rdparty/.* Yes 0 N/A
qtquick3d /qtquick3d/.* No 0 N/A
Other .* No 291,083 0.01

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 1
190 Integer Overflow or Wraparound 22
676 Use of Potentially Dangerous Function 5





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