>From the online Qt docs <https://doc.qt.io/qt-5/qprocess-obsolete.html#startDetached-2>: bool QProcess::startDetached(const QString <https://doc.qt.io/qt-5/qstring.html> &*command*) <https://doc.qt.io/qt-5/qprocess-obsolete.html#startDetached-2>
This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code. Hence the MSVC warning, C4996 for a function that's marked as deprecated. According to the Qt docs you should be using the more extensive overload: bool QProcess::startDetached(const QString <https://doc.qt.io/qt-5/qstring.html> &*program*, const QStringList <https://doc.qt.io/qt-5/qstringlist.html> &*arguments*, const QString <https://doc.qt.io/qt-5/qstring.html> &*workingDirectory* = QString(), qint64 <https://doc.qt.io/qt-5/qtglobal.html#qint64-typedef> **pid* = nullptr) and you'll have to provide the arguments parameter, even if it's an empty QStringList. On Fri, 11 Feb 2022 at 10:15, Anders Broman via Wireshark-dev < wireshark-dev@wireshark.org> wrote: > Hi, > > Latest released one > > C:\Qt\5.15.2 > > Regards > > Anders > > > > *From:* Roland Knall <rkn...@gmail.com> > *Sent:* den 11 februari 2022 11:12 > *To:* Developer support list for Wireshark <wireshark-dev@wireshark.org> > *Cc:* Anders Broman <anders.bro...@ericsson.com> > *Subject:* Re: [Wireshark-dev] MSVC gives warnings "qt_ui_utils.cpp(208, > 25): warning C4996: 'QProcess::startDetached'" > > > > Which Qt version are you on? > > > > Am Fr., 11. Feb. 2022 um 11:06 Uhr schrieb Anders Broman via Wireshark-dev > <wireshark-dev@wireshark.org>: > > Hi, > > Just built and got the following warning: > > > > ..\ui\qt\utils\qt_ui_utils.cpp(208,25): warning C4996: > 'QProcess::startDetached': Use QProcess::startDetached(const QString > &program, const QStringList &arguments) instead > [C:\Development\wsbuild64\ui\qt\qtui.vcxproj] > > ..\ui\qt\utils\qt_ui_utils.cpp(208,25): warning C4996: success > = QProcess::startDetached(command); > [C:\Development\wsbuild64\ui\qt\qtui.vcxproj] > > ..\ui\qt\utils\qt_ui_utils.cpp(208,25): warning > C4996: ^ > [C:\Development\wsbuild64\ui\qt\qtui.vcxproj] > > > > 1 Warning(s) > > > > Regards > > Anders > > ___________________________________________________________________________ > Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> > Archives: https://www.wireshark.org/lists/wireshark-dev > Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev > mailto:wireshark-dev-requ...@wireshark.org > ?subject=unsubscribe > > ___________________________________________________________________________ > Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> > Archives: https://www.wireshark.org/lists/wireshark-dev > Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev > mailto:wireshark-dev-requ...@wireshark.org > ?subject=unsubscribe > -- Graham Bloice
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