kscreen-6.5.4-1.fc44

List of Findings

Error: COMPILER_WARNING (CWE-252): [#def1]
kscreen-6.5.4/console/console.cpp: scope_hint: In member function ‘void Console::printSerializations()’
kscreen-6.5.4/console/console.cpp:136:18: warning[-Wunused-result]: ignoring return value of ‘virtual bool QFile::open(QIODeviceBase::OpenMode)’, declared with attribute ‘nodiscard’
#  136 |         file.open(QFile::ReadOnly);
#      |         ~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/qt6/QtCore/qdir.h:11: included_from: Included from here.
/usr/include/qt6/QtCore/QDir:1: included_from: Included from here.
kscreen-6.5.4/console/console.cpp:11: included_from: Included from here.
/usr/include/qt6/QtCore/qfile.h:291:32: note: declared here
#  291 |     QFILE_MAYBE_NODISCARD bool open(OpenMode flags) override;
#      |                                ^~~~
#  134|       if (KWindowSystem::isPlatformWayland()) {
#  135|           QFile file(QStandardPaths::writableLocation(QStandardPaths::ConfigLocation) + QLatin1String("/kwinoutputconfig.json"));
#  136|->         file.open(QFile::ReadOnly);
#  137|           qDebug().noquote() << file.readAll();
#  138|       } else {

Error: COMPILER_WARNING (CWE-252): [#def2]
kscreen-6.5.4/console/console.cpp:151:22: warning[-Wunused-result]: ignoring return value of ‘virtual bool QFile::open(QIODeviceBase::OpenMode)’, declared with attribute ‘nodiscard’
#  151 |             file.open(QFile::ReadOnly);
#      |             ~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/qt6/QtCore/qfile.h:291:32: note: declared here
#  291 |     QFILE_MAYBE_NODISCARD bool open(OpenMode flags) override;
#      |                                ^~~~
#  149|               qDebug() << fileName;
#  150|               QFile file(path + QLatin1Char('/') + fileName);
#  151|->             file.open(QFile::ReadOnly);
#  152|               QJsonDocument parser = QJsonDocument::fromJson(file.readAll(), &error);
#  153|               if (error.error != QJsonParseError::NoError) {

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