https://bugs.kde.org/show_bug.cgi?id=190707 Summary: Phonon::KioMediaStream failure to set error text when
KIOJob returns error
Product: Phonon
Version: unspecified
Platform: Compiled Sources
OS/Version: Linux
Status: NEW
Severity: normal
Priority: NOR
Component: general
AssignedTo:
kretz@...
ReportedBy:
djarvie@...
Version: (using KDE 4.2.2)
Compiler: gcc 4.3
OS: Linux
Installed from: Compiled From Sources
When Phonon::MediaObject::play() tries to open a non-existent audio file, debug
messages from KioMediaStreamPrivate show an error
"The file or folder <...filename...> does not exist.".
But sometimes, although the MediaObject gets a signal that its state has
changed to Phonon::ErrorState, the error text returned by
MediaObject::errorString() is empty. Other times, the correct error text is
returned. It seems to work about half of the time, so it's presumably some
timing or sequencing issue that prevents it working reliably.
In the debug output below which shows the sequence of events,
AudioThread::playStateChanged(Phonon::State) is a slot which is called by the
MediaObject::stateChanged(Phonon::State, Phonon::State) signal. It receives the
change in MediaObject::state() to Phonon::ErrorState, but the error text which
it tries to retrieve is empty. Later on, before deleting the MediaObject, the
state has returned to Phonon::LoadingState and the errorString() still returns
an empty string (which may well be by design, of course).
kalarm(5627)/phonon (KDE plugin) Phonon::KioMediaStream::KioMediaStream:
kalarm(5627)/phonon (KDE plugin) Phonon::KioMediaStream::reset:
kalarm(5627)/phonon (KDE plugin) Phonon::KioMediaStream::reset:
kalarm(5627)/kio (Slave) KIO::Slave::createSlave: createSlave "file" for
KUrl("file:///home/fanisatt/Swallows of April_fin.wav")
kalarm(5627)/kio (KIOConnection) KIO::ConnectionServer::listenForRemote:
Listening on "local:/tmp/ksocket-david/kalarmTJ5627.slave-socket"
kalarm(5627)/kio (KIOJob) KIO::SlaveInterface::dispatch: error 111
"/home/fanisatt/Swallows of April_fin.wav"
kalarm(5627)/phonon (KDE plugin)
Phonon::KioMediaStreamPrivate::_k_bytestreamResult: KIO Job error: "The file or
folder /home/fanisatt/Swallows of April_fin.wav does not exist."
kalarm(5627)/phonon (KDE plugin)
Phonon::KioMediaStreamPrivate::_k_bytestreamResult: KIO Job is done (will
delete itself) and d->kiojob reset to 0
kalarm(5627) AudioThread::playStateChanged: STATE CHANGE -> 5
kalarm(5627) AudioThread::playStateChanged: ERROR: ""
--
Configure bugmail:
https://bugs.kde.org/userprefs.cgi?tab=email------- You are receiving this mail because: -------
You are watching all bug changes.
