Coverity Scan: qt-project
| Project Name | qt-project |
|---|---|
| Lines of code analyzed | 5,332,263 |
| On Coverity Scan since | Jun 30, 2014 |
| Last build analyzed | 9 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
- Jan 09, 2025
- Last Analyzed
- 5,332,263
- Lines of Code Analyzed
- 2,375,124
- Lines of Code in Selected Components
- 1.71
- Defect Density
Defect changes since previous build dated Jan 06, 2025
- 184
- Newly detected
- 15
- Eliminated
Defects by status for current build
- 18,484
- Total defects
- 4,052
- Outstanding
- 14,281
- 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 | 347,196 | N/A |
| RCC | .*/\.rcc/.* | Yes | 1,257,288 | N/A |
| system libs | /usr/.* | Yes | 556,414 | N/A |
| examples | .*/examples/.* | Yes | 0 | N/A |
| Ignore configure tests | .*/config.tests/.* | Yes | 420 | N/A |
| exclude 3rd party | .*/3rdparty/.* | Yes | 766,268 | N/A |
| qmake | /qtbase/qmake/.* | Yes | 28,032 | N/A |
| doc snippets | .*/snippets/.* | Yes | 1,521 | N/A |
| qt3d | /qt3d/.* | No | 132,077 | 1.21 |
| 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 | 5,189 | 0.96 |
| 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 | 15,123 | 0.99 |
| 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 | 988,323 | 0.97 |
| qtconnectivity | /qtconnectivity/.* | No | 0 | N/A |
| qtdoc | /qtdoc/.* | No | 0 | N/A |
| qtdocgallery | /qtdocgallery/.* | No | 0 | N/A |
| qtmultimedia | /qtmultimedia/.* | No | 57,520 | 1.34 |
| qtpim | /qtpim/.* | No | 0 | N/A |
| qtquck1 | /qtquick1/.* | No | 0 | N/A |
| qtwayland | /qtwayland/.* | No | 107,249 | 1.22 |
| qtttools | /qttools/.* | No | 350,749 | 0.89 |
| qtdeclarative | /qtdeclarative/.* | No | 654,672 | 1.13 |
| qtquickcontrols2 | /qtquickcontrols2/.* | No | 0 | N/A |
| qtquick3d | /qtquick3d/.* | No | 316,724 | 0.62 |
| 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 | 46,298 | 0.67 |
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 |
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