Coverity Scan: qt-project

Project Name qt-project
Lines of code analyzed 6,017,882
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 )

Want to view defects or help fix defects?

 Add me to project

Analysis Metrics

Version: dev

Mar 24, 2019
Last Analyzed
6,017,882
Lines of Code Analyzed
5,140,354
Lines of Code in Selected Components
0.28
Defect Density

Defect changes since previous build dated Mar 17, 2019

8
Newly detected
4
Eliminated

Defects by status for current build

6,980
Total defects
1,447
Outstanding
5,387
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 443,549 N/A
3rdparty qttools /qttools/src/assistant/3rdparty/.* Yes 0 N/A
system libs /usr/.* Yes 333,006 N/A
qt3d /qt3d/.* No 263,830 0.80
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 49,912 0.34
qtjsondb /qtjsondb/.* No 0 N/A
qtlocation /qtlocation/.* No 0 N/A
qtmacextras /qtmacextras/.* No 0 N/A
qtquickcontrols /qtquickcontrols/.* No 385,855 0.04
qtscript /qtscript/.* No 0 N/A
qtsensors /qtsensors/.* No 0 N/A
qtserialport /qtserialport/.* No 0 N/A
qtsvg /qtsvg/.* No 79,818 0.20
qtsystems /qtsystems/.* No 0 N/A
qtwebsockets /qtwebsockets/.* No 0 N/A
qtwinextras /qtwinextras/.* No 0 N/A
qtx11extras /qtx11extras/.* No 304 0.00
qtxmlpatterns /qtxmlpatterns/.* No 0 N/A
qtbase /qtbase/.* No 1,411,676 0.44
qtconnectivity /qtconnectivity/.* No 0 N/A
qtdoc /qtdoc/.* No 0 N/A
qtdocgallery /qtdocgallery/.* No 0 N/A
qtmultimedia /qtmultimedia/.* No 106,050 0.36
qtpim /qtpim/.* No 0 N/A
qtquck1 /qtquick1/.* No 0 N/A
qtwayland /qtwayland/.* No 112,867 0.74
qtwebkit /qtwebkit/.* No 0 N/A
qtttools /qttools/.* No 346,802 0.37
qtwebkit-examples /qtwebkit-examples/.* No 0 N/A
qtdeclarative /qtdeclarative/.* No 1,291,416 0.20
qtquickcontrols2 /qtquickcontrols2/.* No 617,251 0.01
qtremoteobjects /qtremoteobjects/.* No 16,500 0.06
config_tests /qtbase/config.tests/.* Yes 0 N/A
qtwebglplugin /qtwebglplugin/.* No 0 N/A
exclude 3rd party .*/3rdparty/.* Yes 100,973 N/A
Ignore configure tests .*/config.tests/.* Yes 0 N/A
Ignore 3rdparty /.*/3rdparty/.* Yes 0 N/A
Other .* No 451,870 0.00

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2
190 Integer Overflow or Wraparound 19
676 Use of Potentially Dangerous Function 2
Loading...

Loading...

Loading...

Loading...

Loading...

About Coverity Scan Static Analysis

Find and fix defects in your C/C++, Java, JavaScript or C# open source project for free.

Coverity Scan tests every line of code and potential execution path. The root cause of each defect is clearly explained, making it easy to fix bugs.

Would you like to view the project defects, or help improve its quality by fixing defects?

 Add me to project