Details
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Bug
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Resolution: Invalid
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Not Evaluated
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None
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5.9.5
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None
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Qt 5.9.5 from Ubuntu main repository
KDE Plasma 5.12.4
KDE Frameworks 5.44
Description
The following test application fails on Kubuntu 18.04
#include <QGuiApplication> #include <QDesktopServices> #include <QUrl> int main(int argc, char *argv[]) { QGuiApplication a(argc, argv); QDesktopServices::openUrl(QUrl("https://www.qt.io")); }
with the following error message:
Unable to detect a web browser to launch 'https://www.qt.io'
The URLs in KDE applications' About dialogs, the links in the Welcome screen of Qt Creator produce the above error message when run from a terminal.
The same test application works as expected on macOS with Qt 5.9.5.