Problem
I am using QFileDialog. This worked very well, and I hardly raised the question.
After a reboot, the code below works as expected. Then, if I close the application and restart it, the modal window will take a lot of time and never display folders.
After a while (5-10 seconds), a pop-up window appears that says something like this: "[Error] The process associated with the file protocol stopped unexpectedly" (Mine is written in French)
Has anyone experienced this?
EDIT: Last line of debug before error
When it works (after reboot), I launch the application, and when I leave it, debugging reads
Cancelled FAM (Req 2) for "/media/Donnees/Videos_tmp" Cancelled FAM (Req 1) for "/media/Donnees"
I think the problem is in these two lines.
System
ArchLinux 3.16.1
Code example:
int main(int argc, char *argv[]) { QApplication app(argc, argv); MainWindow l_mainWindow; l_mainWindow.show(); QString l_folder = QFileDialog::getOpenFileName(); qDebug() << l_folder; return app.exec(); }
Console information
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Aucun fichier ou dossier de ce type QObject::connect: No such signal org::freedesktop::UPower::DeviceAdded(QString) QObject::connect: No such signal org::freedesktop::UPower::DeviceRemoved(QString) "L'URL ne peut être listée trash:/" "L'URL ne peut être listée trash:/" Added Dir "/media/Donnees/Documents/Projets/" for "" ["KDirWatch-1"] Setup FAM (Req 1) for "/media/Donnees/Documents/Projets/" Added Dir "/media/Donnees/Documents/Projets/subfold" for "" ["KDirWatch-1"] Setup FAM (Req 2) for "/media/Donnees/Documents/Projets/subfold" Cancelled FAM (Req 1) for "/media/Donnees/Documents/Projets/" QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename Trying to open ksycoca from "/home/olivier/.cache/ksycoca5" KServiceTypeTrader: serviceType "KNotify/NotifyMethod" not found Got configs "knotifications5/plasma_workspace.notifyrc" "plasma_workspace.notifyrc" Got groups () Got notification " "messageCritical" " with actions: "" QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename QFileInfo::absolutePath: Constructed with empty filename
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