mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-12-22 17:45:48 -05:00
b79b774969
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
82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2022-2024 Jon Beniston, M7RCE <jon@beniston.com> //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_WEB_SERVER_H_
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#define INCLUDE_WEB_SERVER_H_
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#include <QTcpServer>
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#include <QTcpSocket>
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// WebServer for making simple dynamic html pages and serving binaries from
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// resources or local disk
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class WebServer : public QTcpServer
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{
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Q_OBJECT
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struct Substitution {
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QString m_from;
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QString m_to;
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Substitution(const QString& from, const QString& to) :
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m_from(from),
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m_to(to)
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{
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}
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};
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struct MimeType {
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QString m_type;
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bool m_binary;
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MimeType(const QString& type, bool binary=true) :
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m_type(type),
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m_binary(binary)
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{
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}
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};
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private:
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// Hash of a list of paths to substitute
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QHash<QString, QString> m_pathSubstitutions;
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// Hash of path to a list of substitutions to make in the file
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QHash<QString, QList<Substitution *>*> m_substitutions;
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// Hash of files held in memory
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QHash<QString, QByteArray> m_files;
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// Hash of filename extension to MIME type information
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QHash<QString, MimeType *> m_mimeTypes;
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MimeType m_defaultMimeType;
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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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void addFile(const QString &path, const QByteArray &data);
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QString substitute(QString path, QString html);
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void sendFile(QTcpSocket* socket, const QByteArray &data, MimeType *mimeType, const QString &path);
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private slots:
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void readClient();
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void discardClient();
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};
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#endif
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