Coverity Scan: qt-project

Project Name qt-project
Lines of code analyzed 3,888,259
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: 6

May 15, 2022
Last Analyzed
3,888,259
Lines of Code Analyzed
1,559,638
Lines of Code in Selected Components
0.58
Defect Density

Defect changes since previous build dated May 08, 2022

23
Newly detected
22
Eliminated

Defects by status for current build

11,219
Total defects
906
Outstanding
10,248
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 239,129 N/A
RCC .*/\.rcc/.* Yes 964,299 N/A
system libs /usr/.* Yes 441,404 N/A
examples .*/examples/.* Yes 0 N/A
Ignore configure tests .*/config.tests/.* Yes 539 N/A
exclude 3rd party .*/3rdparty/.* Yes 654,486 N/A
qmake /qtbase/qmake/.* Yes 27,643 N/A
doc snippets .*/snippets/.* Yes 1,121 N/A
qt3d /qt3d/.* No 113,861 0.27
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 4,768 0.84
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 0 N/A
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 774,934 0.30
qtconnectivity /qtconnectivity/.* No 0 N/A
qtdoc /qtdoc/.* No 0 N/A
qtdocgallery /qtdocgallery/.* No 0 N/A
qtmultimedia /qtmultimedia/.* No 27,740 0.61
qtpim /qtpim/.* No 0 N/A
qtquck1 /qtquick1/.* No 0 N/A
qtwayland /qtwayland/.* No 0 N/A
qtttools /qttools/.* No 188,914 0.35
qtdeclarative /qtdeclarative/.* No 379,375 0.32
qtquickcontrols2 /qtquickcontrols2/.* No 0 N/A
qtquick3d /qtquick3d/.* No 66,101 0.21
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 3,546 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 10
676 Use of Potentially Dangerous Function 1
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