Coverity Scan: qt-project
| Project Name | qt-project |
|---|---|
| Lines of code analyzed | 4,010,494 |
| On Coverity Scan since | Jun 30, 2014 |
| Last build analyzed | 3 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 ) |
Preview - Project Summary
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Version: 6
- Sep 23, 2023
- Last Analyzed
- 4,010,494
- Lines of Code Analyzed
- 1,513,257
- Lines of Code in Selected Components
- 0.61
- Defect Density
Defect changes since previous build dated Sep 19, 2023
- 4
- Newly detected
- 14
- Eliminated
Defects by status for current build
- 11,774
- Total defects
- 926
- Outstanding
- 10,801
- 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 | 298,160 | N/A |
| RCC | .*/\.rcc/.* | Yes | 1,192,458 | N/A |
| system libs | /usr/.* | Yes | 262,945 | N/A |
| examples | .*/examples/.* | Yes | 0 | N/A |
| Ignore configure tests | .*/config.tests/.* | Yes | 415 | N/A |
| exclude 3rd party | .*/3rdparty/.* | Yes | 716,298 | N/A |
| qmake | /qtbase/qmake/.* | Yes | 26,820 | N/A |
| doc snippets | .*/snippets/.* | Yes | 141 | N/A |
| qt3d | /qt3d/.* | No | 114,643 | 0.36 |
| 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 | 4,850 | 0.82 |
| 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 | 10,821 | 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 | 677,727 | 0.22 |
| qtconnectivity | /qtconnectivity/.* | No | 0 | N/A |
| qtdoc | /qtdoc/.* | No | 0 | N/A |
| qtdocgallery | /qtdocgallery/.* | No | 0 | N/A |
| qtmultimedia | /qtmultimedia/.* | No | 28,561 | 0.46 |
| qtpim | /qtpim/.* | No | 0 | N/A |
| qtquck1 | /qtquick1/.* | No | 0 | N/A |
| qtwayland | /qtwayland/.* | No | 0 | N/A |
| qtttools | /qttools/.* | No | 155,385 | 0.33 |
| qtdeclarative | /qtdeclarative/.* | No | 424,552 | 0.32 |
| qtquickcontrols2 | /qtquickcontrols2/.* | No | 0 | N/A |
| qtquick3d | /qtquick3d/.* | No | 76,796 | 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 | 20,622 | 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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