https://bugs.kde.org/show_bug.cgi?id=499727
Bug ID: 499727
Summary: xdg file dialog does not work if the application title
is longer than 66 characters
Classification: Frameworks and Libraries
Product: frameworks-kio
Version: 6.10.0
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: Open/save dialogs
Assignee: kio-bugs-n...@kde.org
Reporter: frank-fisc...@shadow-soft.de
CC: kdelibs-b...@kde.org
Target Milestone: ---
SUMMARY
If the kio file dialog is called via the xdg mechanism, e.g. by Qt's
QFileDialog using native dialogs, and the application title is longer than 66
characters, the dialog fails with an error message.
STEPS TO REPRODUCE
Consider the following test program:
----
#include <QApplication>
#include <QFileDialog>
int main(int argc, char **argv)
{
QApplication app(argc, argv);
// this works
// app.setApplicationName(QString(66, 'x'));
// this fails
app.setApplicationName(QString(67, 'x'));
QFileDialog::getOpenFileName(nullptr, "open file");
return app.exec();
}
----
OBSERVED RESULT
The application shows error message:
"Unable to create KIO worker. Can not create a socket for launching a KIO
worker for protocol 'tags'."
EXPECTED RESULT
The file dialog works.
SOFTWARE/OS VERSIONS
Operating System: Void
KDE Plasma Version: 6.2.5
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.1
Kernel Version: 6.12.12_1 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 PRO 7530U with Radeon Graphics
Memory: 14.4 GiB of RAM
Graphics Processor: AMD Radeon Graphics
ADDITIONAL INFORMATION
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