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.

1 files changed, 12 insertions, 1 deletions

diff --git a/gst/avi/gstavimux.c b/gst/avi/gstavimux.c
index a17f1066..253b7da7 100644
--- a/gst/avi/gstavimux.c
+++ b/gst/avi/gstavimux.c
@@ -317,8 +317,10 @@ gst_avimux_vidsinkconnect (GstPad * pad, const GstCaps * vscaps)
   ret &= gst_structure_get_int (structure, "height", &avimux->vids.height);
   fps = gst_structure_get_value (structure, "framerate");
   ret &= (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps));
-  if (!ret)
+  if (!ret) {
+    gst_object_unref (avimux);
     return GST_PAD_LINK_REFUSED;
+  }
 
   avimux->vids_hdr.rate = gst_value_get_fraction_numerator (fps);
   avimux->vids_hdr.scale = gst_value_get_fraction_denominator (fps);
@@ -388,6 +390,7 @@ gst_avimux_vidsinkconnect (GstPad * pad, const GstCaps * vscaps)
     }
 
     if (!avimux->vids.compression) {
+      gst_object_unref (avimux);
       return GST_PAD_LINK_DELAYED;
     }
   }
@@ -397,6 +400,9 @@ gst_avimux_vidsinkconnect (GstPad * pad, const GstCaps * vscaps)
   avimux->avi_hdr.width = avimux->vids.width;
   avimux->avi_hdr.height = avimux->vids.height;
   avimux->avi_hdr.us_frame = avimux->vids_hdr.scale;
+
+  gst_object_unref (avimux);
+
   return GST_PAD_LINK_OK;
 }
 
@@ -463,6 +469,7 @@ gst_avimux_audsinkconnect (GstPad * pad, const GstCaps * vscaps)
     avimux->auds.size = 16;
 
     if (!avimux->auds.format) {
+      gst_object_unref (avimux);
       return GST_PAD_LINK_REFUSED;
     }
   }
@@ -470,6 +477,9 @@ gst_avimux_audsinkconnect (GstPad * pad, const GstCaps * vscaps)
   avimux->auds_hdr.rate = avimux->auds.blockalign * avimux->auds.rate;
   avimux->auds_hdr.samplesize = avimux->auds.blockalign;
   avimux->auds_hdr.scale = 1;
+
+  gst_object_unref (avimux);
+
   return GST_PAD_LINK_OK;
 }
 
@@ -1089,6 +1099,7 @@ gst_avimux_handle_event (GstPad * pad, GstEvent * event)
   }
 
   gst_event_unref (event);
+  gst_object_unref (avimux);
 
   return TRUE;
 }