[Gtk2-perl-bugs] [Bug 668713] New: Seek -> Crash. URIDecodeBin & AppSink

[gnome-perl (bugzilla.gnome.o. <bug...@gn...>]

https://bugzilla.gnome.org/show_bug.cgi?id=668713
  gnome-perl | GStreamer | unspecified

           Summary: Seek -> Crash. URIDecodeBin & AppSink
    Classification: Bindings
           Product: gnome-perl
           Version: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: GStreamer
        AssignedTo: gtk...@li...
        ReportedBy: zpm...@gm...
         QAContact: gtk...@li...
     GNOME version: ---


Created an attachment (id=206156)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=206156)
one of many different sorts of crashes.

Howdy,

I've struggled with gstreamer crashes for a few days, trying to dump raw audio
data after calling seek(). It always crashes, and I can't figure out why. I'm
hoping that it's obvious to someone else. I'm using 0.16 from cpan, but it
looks like it hasn't been altered since 0.16.

This problem is independent of the GStreamer::App module that I was working on.
It turns out that its API is somehow implemented with signals, so it wouldn't
even be useful.

I've tagged my project in a state where it crashes every time it is used a
certain way:
https://github.com/zpmorgan/PDL-GStreamer/tree/unknown-fail

To make it crash, run the following with an audio file $FILE
perl examples/spectrogram.pl $FILE

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