Automated Code Analysis

cppcheck analysis of qwt_5.2.0-1.dsc

• ./qwt/designer/qwt_designer_plugin.h:238 [possible error] - Memory leak: TaskMenuExtension::d_editAction
• ./qwt/examples/bode/bode.cpp:196 [possible error] - Memory leak: layout
• ./qwt/examples/bode/bode.h:27 [possible error] - Memory leak: MainWin::d_plot
• ./qwt/examples/bode/bode.h:30 [possible error] - Memory leak: MainWin::d_picker
• ./qwt/examples/bode/bode.h:31 [possible error] - Memory leak: MainWin::d_panner
• ./qwt/examples/bode/bode_plot.cpp:97 [possible error] - Memory leak: grid
• ./qwt/examples/bode/bode_plot.h:21 [possible error] - Memory leak: BodePlot::d_crv1
• ./qwt/examples/bode/bode_plot.h:22 [possible error] - Memory leak: BodePlot::d_crv2
• ./qwt/examples/bode/bode_plot.h:23 [possible error] - Memory leak: BodePlot::d_mrk1
• ./qwt/examples/bode/bode_plot.h:24 [possible error] - Memory leak: BodePlot::d_mrk2
• ./qwt/examples/cpuplot/cpuplot.cpp:165 [possible error] - Memory leak: bg
• ./qwt/examples/cpuplot/cpuplot.cpp:165 [possible error] - Memory leak: pie
• ./qwt/examples/cpuplot/cpuplot.cpp:242 [possible error] - Memory leak: layout
• ./qwt/examples/data_plot/data_plot.cpp:83 [possible error] - Memory leak: cRight
• ./qwt/examples/data_plot/data_plot.cpp:83 [possible error] - Memory leak: cLeft
• ./qwt/examples/data_plot/main.cpp:46 [possible error] - Memory leak: layout
• ./qwt/examples/dials/cockpit_grid.cpp:41 [possible error] - Memory leak: layout
• ./qwt/examples/dials/cockpit_grid.h:25 [possible error] - Memory leak: CockpitGrid::d_clock
• ./qwt/examples/dials/cockpit_grid.h:26 [possible error] - Memory leak: CockpitGrid::d_speedo
• ./qwt/examples/dials/cockpit_grid.h:27 [possible error] - Memory leak: CockpitGrid::d_ai
• ./qwt/examples/dials/compass_grid.cpp:46 [possible error] - Memory leak: layout
• ./qwt/examples/event_filter/plot.cpp:105 [possible error] - Memory leak: grid
• ./qwt/examples/event_filter/plot.cpp:196 [possible error] - Memory leak: curve
• ./qwt/examples/event_filter/plot.h:23 [possible error] - Memory leak: Plot::d_colorBar
• ./qwt/examples/event_filter/plot.h:24 [possible error] - Memory leak: Plot::d_wheel
• ./qwt/examples/histogram/main.cpp:59 [possible error] - Memory leak: grid
• ./qwt/examples/histogram/main.cpp:59 [possible error] - Memory leak: histogram
• ./qwt/examples/radio/ampfrm.cpp:95 [possible error] - Memory leak: layout
• ./qwt/examples/radio/ampfrm.cpp:131 [possible error] - Memory leak: layout
• ./qwt/examples/radio/ampfrm.h:19 [possible error] - Memory leak: AmpFrame::d_knbVolume
• ./qwt/examples/radio/ampfrm.h:20 [possible error] - Memory leak: AmpFrame::d_knbBalance
• ./qwt/examples/radio/ampfrm.h:21 [possible error] - Memory leak: AmpFrame::d_knbTreble
• ./qwt/examples/radio/ampfrm.h:22 [possible error] - Memory leak: AmpFrame::d_knbBass
• ./qwt/examples/radio/ampfrm.h:23 [possible error] - Memory leak: AmpFrame::d_thmLeft
• ./qwt/examples/radio/ampfrm.h:24 [possible error] - Memory leak: AmpFrame::d_thmRight
• ./qwt/examples/radio/ampfrm.cpp:69 [possible error] - Memory leak: Knob::d_knob
• ./qwt/examples/radio/ampfrm.cpp:70 [possible error] - Memory leak: Knob::d_label
• ./qwt/examples/radio/ampfrm.cpp:103 [possible error] - Memory leak: Thermo::d_thermo
• ./qwt/examples/radio/radio.cpp:26 [possible error] - Memory leak: layout
• ./qwt/examples/radio/tunerfrm.cpp:29 [possible error] - Memory leak: layout
• ./qwt/examples/radio/tunerfrm.cpp:74 [possible error] - Memory leak: mainLayout
• ./qwt/examples/radio/tunerfrm.h:23 [possible error] - Memory leak: TunerFrame::d_whlFreq
• ./qwt/examples/radio/tunerfrm.h:24 [possible error] - Memory leak: TunerFrame::d_thmTune
• ./qwt/examples/radio/tunerfrm.h:25 [possible error] - Memory leak: TunerFrame::d_sldFreq
• ./qwt/examples/radio/tunerfrm.cpp:37 [possible error] - Memory leak: TuningThermo::d_thermo
• ./qwt/examples/realtime_plot/mainwindow.cpp:28 [possible error] - Memory leak: label
• ./qwt/examples/realtime_plot/mainwindow.cpp:55 [possible error] - Memory leak: layout
• ./qwt/examples/realtime_plot/mainwindow.cpp:162 [possible error] - Memory leak: layout
• ./qwt/examples/realtime_plot/mainwindow.h:31 [possible error] - Memory leak: MainWindow::d_randomCount
• ./qwt/examples/realtime_plot/mainwindow.h:32 [possible error] - Memory leak: MainWindow::d_timerCount
• ./qwt/examples/realtime_plot/mainwindow.h:41 [possible error] - Memory leak: MainWindow::d_plot
• ./qwt/examples/realtime_plot/mainwindow.cpp:61 [possible error] - Memory leak: Counter::d_counter
• ./qwt/examples/realtime_plot/randomplot.cpp:72 [possible error] - Memory leak: grid
• ./qwt/examples/realtime_plot/randomplot.cpp:72 [possible error] - Memory leak: zoomer
• ./qwt/examples/realtime_plot/randomplot.h:31 [possible error] - Memory leak: RandomPlot::d_timer
• ./qwt/examples/simple_plot/simple.cpp:112 [possible error] - Memory leak: cSin
• ./qwt/examples/simple_plot/simple.cpp:112 [possible error] - Memory leak: cCos
• ./qwt/examples/simple_plot/simple.cpp:112 [possible error] - Memory leak: mY
• ./qwt/examples/simple_plot/simple.cpp:112 [possible error] - Memory leak: mX
• ./qwt/examples/sliders/sliders.cpp:74 [possible error] - Memory leak: layout
• ./qwt/examples/sliders/sliders.cpp:185 [possible error] - Memory leak: mainLayout
• ./qwt/examples/sliders/sliders.h:20 [possible error] - Memory leak: Slider::d_label
• ./qwt/examples/spectrogram/main.cpp:13 [possible error] - Memory leak: MainWindow::d_plot
• ./qwt/examples/spectrogram/plot.cpp:130 [possible error] - Memory leak: zoomer
• ./qwt/examples/spectrogram/plot.cpp:130 [possible error] - Memory leak: panner
• ./qwt/examples/spectrogram/plot.h:17 [possible error] - Memory leak: Plot::d_spectrogram
• ./qwt/examples/svgmap/plot.h:19 [possible error] - Memory leak: Plot::d_mapItem
• ./qwt/examples/sysinfo/sysinfo.cpp:47 [possible error] - Memory leak: layout
• ./qwt/examples/sysinfo/sysinfo.cpp:96 [possible error] - Memory leak: memLayout
• ./qwt/examples/sysinfo/sysinfo.cpp:96 [possible error] - Memory leak: cpuLayout
• ./qwt/examples/sysinfo/sysinfo.cpp:96 [possible error] - Memory leak: layout
• ./qwt/examples/sysinfo/sysinfo.cpp:54 [possible error] - Memory leak: ValueBar::d_label
• ./qwt/examples/sysinfo/sysinfo.cpp:55 [possible error] - Memory leak: ValueBar::d_thermo
• ./qwt/src/qwt_counter.cpp:140 [possible error] - Memory leak: layout
• ./qwt/src/qwt_legend.cpp:282 [possible error] - Memory leak: layout
• ./qwt/src/qwt_plot_dict.h:45 [error] - Class QwtPlotDict which is inherited by class QwtPlot does not have a virtual destructor

---