Coverity Scan: qt-project

Project Name qt-project
Lines of code analyzed 4,275,945
On Coverity Scan since Jun 30, 2014
Last build analyzed 2 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: 6

Jun 06, 2023
Last Analyzed
4,275,945
Lines of Code Analyzed
1,618,966
Lines of Code in Selected Components
0.61
Defect Density

Defect changes since previous build dated Jun 03, 2023

3
Newly detected
5
Eliminated

Defects by status for current build

11,610
Total defects
985
Outstanding
10,562
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 404,546 N/A
RCC .*/\.rcc/.* Yes 1,159,595 N/A
system libs /usr/.* Yes 349,387 N/A
examples .*/examples/.* Yes 0 N/A
Ignore configure tests .*/config.tests/.* Yes 415 N/A
exclude 3rd party .*/3rdparty/.* Yes 714,229 N/A
qmake /qtbase/qmake/.* Yes 27,676 N/A
doc snippets .*/snippets/.* Yes 1,131 N/A
qt3d /qt3d/.* No 114,526 0.35
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 4,930 0.81
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 10,711 0.65
qtsystems /qtsystems/.* No 0 N/A
qtwebsockets /qtwebsockets/.* No 0 N/A
qtwinextras /qtwinextras/.* No 0 N/A
qtx11extras /qtx11extras/.* No 0 N/A
qtxmlpatterns /qtxmlpatterns/.* No 0 N/A
qtbase /qtbase/.* No 775,026 0.29
qtconnectivity /qtconnectivity/.* No 0 N/A
qtdoc /qtdoc/.* No 0 N/A
qtdocgallery /qtdocgallery/.* No 0 N/A
qtmultimedia /qtmultimedia/.* No 27,947 0.50
qtpim /qtpim/.* No 0 N/A
qtquck1 /qtquick1/.* No 0 N/A
qtwayland /qtwayland/.* No 0 N/A
qtttools /qttools/.* No 169,759 0.34
qtdeclarative /qtdeclarative/.* No 419,674 0.29
qtquickcontrols2 /qtquickcontrols2/.* No 0 N/A
qtquick3d /qtquick3d/.* No 76,515 0.27
qtremoteobjects /qtremoteobjects/.* No 0 N/A
qtvirtualkeyboard /qtvirtualkeyboard/.* No 0 N/A
qtwebglplugin /qtwebglplugin/.* No 0 N/A
qtwebkit /qtwebkit/.* No 0 N/A
qtwebkit-examples /qtwebkit-examples/.* No 0 N/A
Other .* No 20,703 0.53

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 10
676 Use of Potentially Dangerous Function 1
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