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Fix memleaks found with AddressSanitizer/LeakSanitizer
Found with: ASAN_OPTIONS="detect_odr_violation=1,strip_path_prefix=$(pwd)/" build/sdrangel Fixes: Direct leak of 16 byte(s) in 1 object(s) allocated from: #0 0x7f3c3e0f46b8 in operator new(unsigned long) ../../../../src/libsanitizer/asan/asan_new_delete.cpp:95 #1 0x7f3bfdef913c in WebServer::WebServer(unsigned short&, QObject*) sdrangel/plugins/feature/skymap/webserver.cpp:34 #2 0x7f3bfdf10b56 in SkyMapGUI::SkyMapGUI(PluginAPI*, FeatureUISet*, Feature*, QWidget*) sdrangel/plugins/feature/skymap/skymapgui.cpp:220 #3 0x7f3bfdf0eb20 in SkyMapGUI::create(PluginAPI*, FeatureUISet*, Feature*) sdrangel/plugins/feature/skymap/skymapgui.cpp:44 #4 0x7f3bfdef75e9 in SkyMapPlugin::createFeatureGUI(FeatureUISet*, Feature*) const sdrangel/plugins/feature/skymap/skymapplugin.cpp:72 #5 0x7f3c3d60938b in MainWindow::featureAddClicked(Workspace*, int) sdrangel/sdrgui/mainwindow.cpp:2888 #6 0x7f3c3d624621 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0, 1>, QtPrivate::List<Workspace*, int>, void, void (MainWindow::*)(Workspace*, int)>::call(void (MainWindow::*)(Workspace*, int), MainWindow*, void**) /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:152 #7 0x7f3c3d61feed in void QtPrivate::FunctionPointer<void (MainWindow::*)(Workspace*, int)>::call<QtPrivate::List<Workspace*, int>, void>(void (MainWindow::*)(Workspace*, int), MainWindow*, void**) /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:185 #8 0x7f3c3d61d376 in QtPrivate::QSlotObject<void (MainWindow::*)(Workspace*, int), QtPrivate::List<Workspace*, int>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:418 #9 0x7f3c387062b1 (/lib/x86_64-linux-gnu/libQt5Core.so.5+0x3062b1) (BuildId: ed2abb344a128279a866aa6c4a79f3fa5c87c59e) #10 0x7f3c3d5d5ca4 in Workspace::addFeature(Workspace*, int) build-sdrangel-Desktop_qt5-Debug/sdrgui/sdrgui_autogen/DMHXEJ42XS/moc_workspace.cpp:393 #11 0x7f3c3d90c6a2 in Workspace::addFeatureEmitted(int) sdrangel/sdrgui/gui/workspace.cpp:413 #12 0x7f3c3d9245bb in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<int>, void, void (Workspace::*)(int)>::call(void (Workspace::*)(int), Workspace*, void**) /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:152 #13 0x7f3c3d91fb83 in void QtPrivate::FunctionPointer<void (Workspace::*)(int)>::call<QtPrivate::List<int>, void>(void (Workspace::*)(int), Workspace*, void**) /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:185 #14 0x7f3c3d91cc86 in QtPrivate::QSlotObject<void (Workspace::*)(int), QtPrivate::List<int>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:418 #15 0x7f3c387062b1 (/lib/x86_64-linux-gnu/libQt5Core.so.5+0x3062b1) (BuildId: ed2abb344a128279a866aa6c4a79f3fa5c87c59e) #16 0x7f3c3d5c3c77 in FeatureAddDialog::addFeature(int) build-sdrangel-Desktop_qt5-Debug/sdrgui/sdrgui_autogen/DMHXEJ42XS/moc_featureadddialog.cpp:141 #17 0x7f3c3d6d0d79 in FeatureAddDialog::apply(QAbstractButton*) sdrangel/sdrgui/gui/featureadddialog.cpp:53 #18 0x7f3c3d5c380e in FeatureAddDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) build-sdrangel-Desktop_qt5-Debug/sdrgui/sdrgui_autogen/DMHXEJ42XS/moc_featureadddialog.cpp:82 #19 0x7f3c38705fcc (/lib/x86_64-linux-gnu/libQt5Core.so.5+0x305fcc) (BuildId: ed2abb344a128279a866aa6c4a79f3fa5c87c59e) #20 0x7f3c395029b2 in QDialogButtonBox::clicked(QAbstractButton*) (/lib/x86_64-linux-gnu/libQt5Widgets.so.5+0x3029b2) (BuildId: dfefd27f084c0dd066215fc79825fceae604f481) and more
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@ -41,6 +41,11 @@ WebServer::WebServer(quint16 &port, QObject* parent) :
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m_mimeTypes.insert(".geojson", new MimeType("application/geo+json"));
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}
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WebServer::~WebServer()
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{
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qDeleteAll(m_mimeTypes);
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}
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void WebServer::incomingConnection(qintptr socket)
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{
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QTcpSocket* s = new QTcpSocket(this);
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@ -64,6 +64,7 @@ private:
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public:
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WebServer(quint16 &port, QObject* parent = 0);
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~WebServer();
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void incomingConnection(qintptr socket) override;
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void addPathSubstitution(const QString &from, const QString &to);
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void addSubstitution(QString path, QString from, QString to);
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