[Gtk2-perl-bugs] [Bug 614650] New: GStreamer crash when using playbin2 and about_to_finish signal

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

https://bugzilla.gnome.org/show_bug.cgi?id=614650
  gnome-perl | general | unspecified

           Summary: GStreamer crash when using playbin2 and
                    about_to_finish signal
    Classification: Bindings
           Product: gnome-perl
           Version: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: general
        AssignedTo: gtk...@li...
        ReportedBy: squ...@fr...
         QAContact: gtk...@li...
      GNOME target: ---
     GNOME version: ---


Created an attachment (id=157742)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=157742)
test case

When using the about_to_finish signal of playbin2, the program randomly crash
if it is busy (ie: a few seconds without running the mainloop) when the
about_to_finish signal is fired by gstreamer.

I could reproduce the problem in the attached test case, give it 2 files as
arguments, it will skip toward the end of the first one, and then count to a
very high number to make it busy.
Most of the time, the program will randomly crash when the about_to_finish
signal is fired.
When it does not crash, you can see that the "about to finish" message is
printed while the program was counting to a high number, which means the perl
callback was called from a gstreamer thread.

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