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Fix memleaks found with AddressSanitizer/LeakSanitizer

Browse Source 
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
This commit is contained in:
Daniele Forsi 2024-05-04 18:00:01 +02:00
parent 3c0541d87a
commit b79b774969
2 changed files with 6 additions and 0 deletions
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5
plugins/feature/skymap/webserver.cpp
View File

@ -41,6 +41,11 @@ WebServer::WebServer(quint16 &port, QObject* parent) :
m_mimeTypes.insert(".geojson", new MimeType("application/geo+json"));
}
WebServer::~WebServer()
{
qDeleteAll(m_mimeTypes);
}
void WebServer::incomingConnection(qintptr socket)
{
QTcpSocket* s = new QTcpSocket(this);

1
plugins/feature/skymap/webserver.h
View File

@ -64,6 +64,7 @@ private:
public:
WebServer(quint16 &port, QObject* parent = 0);
~WebServer();
void incomingConnection(qintptr socket) override;
void addPathSubstitution(const QString &from, const QString &to);
void addSubstitution(QString path, QString from, QString to);