Coverity Scan: qt-project

Project Name qt-project
Lines of code analyzed 6,913,694
On Coverity Scan since Jun 30, 2014
Last build analyzed a while 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

Oct 18, 2020
Last Analyzed
Lines of Code Analyzed
Lines of Code in Selected Components
Defect Density

Defect changes since previous build dated Oct 14, 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 507,763 N/A
system libs /usr/.* Yes 356,646 N/A
examples .*/examples/.* Yes 2,368,466 N/A
Ignore configure tests .*/config.tests/.* Yes 1,628 N/A
exclude 3rd party .*/3rdparty/.* Yes 607,902 N/A
qmake /qtbase/qmake/.* Yes 27,505 N/A
doc snippets .*/snippets/.* Yes 440 N/A
qt3d /qt3d/.* No 127,161 0.24
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 3,456 0.58
qtjsondb /qtjsondb/.* No 0 N/A
qtlocation /qtlocation/.* No 76,225 0.62
qtmacextras /qtmacextras/.* No 0 N/A
qtquickcontrols /qtquickcontrols/.* No 61,352 0.18
qtscript /qtscript/.* No 0 N/A
qtsensors /qtsensors/.* No 0 N/A
qtserialport /qtserialport/.* No 2,510 0.40
qtsvg /qtsvg/.* No 9,407 0.64
qtsystems /qtsystems/.* No 0 N/A
qtwebsockets /qtwebsockets/.* No 4,417 0.45
qtwinextras /qtwinextras/.* No 0 N/A
qtx11extras /qtx11extras/.* No 304 0.00
qtxmlpatterns /qtxmlpatterns/.* No 0 N/A
qtbase /qtbase/.* No 973,287 0.49
qtconnectivity /qtconnectivity/.* No 0 N/A
qtdoc /qtdoc/.* No 0 N/A
qtdocgallery /qtdocgallery/.* No 0 N/A
qtmultimedia /qtmultimedia/.* No 49,562 0.89
qtpim /qtpim/.* No 0 N/A
qtquck1 /qtquick1/.* No 0 N/A
qtwayland /qtwayland/.* No 99,890 0.74
qtttools /qttools/.* No 356,618 0.38
qtdeclarative /qtdeclarative/.* No 317,747 0.71
qtquickcontrols2 /qtquickcontrols2/.* No 409,369 0.01
qtquick3d /qtquick3d/.* No 100,132 0.44
qtremoteobjects /qtremoteobjects/.* No 12,026 0.08
qtvirtualkeyboard /qtvirtualkeyboard/.* No 287,501 0.01
qtwebglplugin /qtwebglplugin/.* No 0 N/A
qtwebkit /qtwebkit/.* No 0 N/A
qtwebkit-examples /qtwebkit-examples/.* No 0 N/A
Other .* No 3,603 0.00

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 23
676 Use of Potentially Dangerous Function 5





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