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rtpmux: release pads when disposing

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Because of an allocated priv (GstRTPMuxPadPrivate), the element will
leak memory if not gst_rtp_mux_release_pad() is called. This would
previously only happen if release_request_pad() was called explicitly,
somthing that should not be neccesary.

Fixes #604099
This commit is contained in:
Håvard Graff 2009-12-09 14:42:21 +01:00 committed by Wim Taymans
parent b678101611
commit 97ef05cbac
1 changed files with 19 additions and 1 deletions
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20
gst/rtpmux/gstrtpmux.c
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@ -97,7 +97,7 @@ static void gst_rtp_mux_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_rtp_mux_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static void gst_rtp_mux_dispose (GObject * object);
GST_BOILERPLATE (GstRTPMux, gst_rtp_mux, GstElement, GST_TYPE_ELEMENT);
@ -125,6 +125,7 @@ gst_rtp_mux_class_init (GstRTPMuxClass * klass)
gobject_class->get_property = gst_rtp_mux_get_property;
gobject_class->set_property = gst_rtp_mux_set_property;
gobject_class->dispose = gst_rtp_mux_dispose;
g_object_class_install_property (G_OBJECT_CLASS (klass),
PROP_TIMESTAMP_OFFSET, g_param_spec_int ("timestamp-offset",
@ -152,6 +153,23 @@ gst_rtp_mux_class_init (GstRTPMuxClass * klass)
klass->chain_func = gst_rtp_mux_chain;
}
static void
gst_rtp_mux_dispose (GObject * object)
{
GList *item;
restart:
for (item = GST_ELEMENT_PADS (object); item; item = g_list_next (item)) {
GstPad *pad = GST_PAD (item->data);
if (GST_PAD_IS_SINK (pad)) {
gst_element_release_request_pad (GST_ELEMENT (object), pad);
goto restart;
}
}
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static gboolean
gst_rtp_mux_src_event (GstPad * pad, GstEvent * event)
{