[Bug 668343] [0.11] - segfault when using missing plugin support in 0.11

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=668343
  GStreamer | gst-plugins-base | 0.11.x

Tim-Philipp Müller <t.i.m> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #6 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2012-02-25 00:44:30 UTC ---
Fixed the annotation and also allowed context to be None:

 commit 5dbb27fb50116da00fe9bc84e2a3e37e53dc0232
 Author: Tim-Philipp Müller <tim.muller at collabora.co.uk>
 Date:   Sat Feb 25 00:39:53 2012 +0000

    pbutils: fix gst_install_plugins_{sync,async} g-i annotations

    the gir scanner doesn't use a sensible defaults for string array
    arguments, so we have to annotate it properly.

    https://bugzilla.gnome.org/show_bug.cgi?id=668343



Something to actually test/reproduce this properly (need to run main loop; need
a plugin installer script, otherwise we just get a no-script error return right
away without it even doing anything, at least in an uninstalled setup):

from gi.repository import Gst
from gi.repository import Gtk
from gi.repository import GstPbutils
from gi.repository import GObject
import os

Gst.init(None)
GObject.threads_init()

helper_bin='/tmp/dummy-plugin-install-helper.sh'
f = file(helper_bin, "w")
f.writelines(['#!/bin/sh\n', 'echo INSTALL: $*\n'])
f.close()
os.chmod(helper_bin, 0755)

caps=Gst.Caps.from_string("application/mxf")
missing = GstPbutils.missing_encoder_installer_detail_new(caps)

def donemessage(result, data):
  print "done!!!", result
  Gtk.main_quit()

os.environ['GST_INSTALL_PLUGINS_HELPER'] = helper_bin
GstPbutils.install_plugins_async ([ missing ], None, donemessage, None)

Gtk.main()

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