close #333784 unref the result of gst_pad_get_parent() by: Christophe Fergeau.

Original commit message from CVS:
* ext/cairo/gsttextoverlay.c: (gst_text_overlay_setcaps):
* ext/esd/esdmon.c: (gst_esdmon_get):
* ext/flac/gstflactag.c: (gst_flac_tag_chain):
* ext/gdk_pixbuf/gstgdkpixbuf.c: (gst_gdk_pixbuf_sink_setcaps),
(gst_gdk_pixbuf_sink_getcaps):
* ext/jpeg/gstjpegenc.c: (gst_jpegenc_getcaps),
(gst_jpegenc_setcaps):
* ext/jpeg/gstsmokedec.c: (gst_smokedec_chain):
* ext/jpeg/gstsmokeenc.c: (gst_smokeenc_getcaps),
(gst_smokeenc_setcaps):
* ext/libmng/gstmngdec.c: (gst_mngdec_sinklink),
(gst_mngdec_src_getcaps):
* ext/libmng/gstmngenc.c: (gst_mngenc_sinklink),
(gst_mngenc_chain):
* ext/libpng/gstpngenc.c: (gst_pngenc_setcaps):
* ext/mikmod/gstmikmod.c: (gst_mikmod_srclink):
* ext/speex/gstspeexdec.c: (speex_dec_convert),
(speex_dec_src_event), (speex_dec_chain):
* gst/avi/gstavimux.c: (gst_avimux_vidsinkconnect),
(gst_avimux_audsinkconnect), (gst_avimux_handle_event):
* gst/debug/negotiation.c: (gst_negotiation_getcaps),
(gst_negotiation_pad_link), (gst_negotiation_chain):
* gst/flx/gstflxdec.c: (gst_flxdec_src_query_handler),
(gst_flxdec_chain):
* gst/interleave/deinterleave.c: (deinterleave_sink_link),
(deinterleave_chain):
* gst/law/mulaw-encode.c: (mulawenc_setcaps):
* gst/median/gstmedian.c: (gst_median_link):
* gst/monoscope/gstmonoscope.c: (gst_monoscope_srcconnect),
(gst_monoscope_chain):
* gst/rtp/gstrtpL16pay.c: (gst_rtpL16pay_sinkconnect):
* gst/wavenc/gstwavenc.c: (gst_wavenc_sink_setcaps):
* sys/osxaudio/gstosxaudiosink.c: (gst_osxaudiosink_chain):
* sys/osxaudio/gstosxaudiosrc.c: (gst_osxaudiosrc_get):
close #333784 unref the result of gst_pad_get_parent()
by: Christophe Fergeau.

2 files changed, 7 insertions, 0 deletions

diff --git a/sys/osxaudio/gstosxaudiosink.c b/sys/osxaudio/gstosxaudiosink.c
index 2f4e27bc..433bd4d1 100644
--- a/sys/osxaudio/gstosxaudiosink.c
+++ b/sys/osxaudio/gstosxaudiosink.c
@@ -168,10 +168,12 @@ gst_osxaudiosink_chain (GstPad * pad, GstData * _data)
     switch (GST_EVENT_TYPE (event)) {
       case GST_EVENT_EOS:
         gst_pad_event_default (pad, event);
+        gst_object_unref (osxaudiosink);
         return;
       case GST_EVENT_DISCONTINUOUS:
         /* pass-through */
       default:
+        gst_object_unref (osxaudiosink);
         gst_pad_event_default (pad, event);
         return;
     }
@@ -189,6 +191,7 @@ gst_osxaudiosink_chain (GstPad * pad, GstData * _data)
         write_buffer (GST_OSXAUDIOELEMENT (osxaudiosink), data, to_write);
   }
   gst_buffer_unref (buf);
+  gst_object_unref (osxaudiosink);
 }
 
 static GstStateChangeReturn
diff --git a/sys/osxaudio/gstosxaudiosrc.c b/sys/osxaudio/gstosxaudiosrc.c
index 94877ef5..6d0331ca 100644
--- a/sys/osxaudio/gstosxaudiosrc.c
+++ b/sys/osxaudio/gstosxaudiosrc.c
@@ -159,11 +159,13 @@ gst_osxaudiosrc_get (GstPad * pad)
   if (readbytes < 0) {
     gst_buffer_unref (buf);
     GST_ELEMENT_ERROR (src, RESOURCE, READ, (NULL), GST_ERROR_SYSTEM);
+    gst_object_unref (src);
     return GST_DATA (gst_event_new (GST_EVENT_INTERRUPT));
   }
 
   if (readbytes == 0) {
     gst_buffer_unref (buf);
+    gst_object_unref (src);
     return GST_DATA (gst_event_new (GST_EVENT_INTERRUPT));
   }
 
@@ -174,6 +176,8 @@ gst_osxaudiosrc_get (GstPad * pad)
 
   GST_DEBUG ("pushed buffer from soundcard of %ld bytes", readbytes);
 
+  gst_object_unref (src);
+
   return GST_DATA (buf);
 }