From 0d55724a2bc0be00dc154b438fafce6a28de8747 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Wed, 4 Dec 2013 09:12:07 +0100
Subject: [PATCH] audioparsers: don't leak template caps

---
 gst/audioparsers/gstaacparse.c       | 1 +
 gst/audioparsers/gstac3parse.c       | 1 +
 gst/audioparsers/gstdcaparse.c       | 1 +
 gst/audioparsers/gstflacparse.c      | 1 +
 gst/audioparsers/gstmpegaudioparse.c | 1 +
 gst/audioparsers/gstsbcparse.c       | 1 +
 gst/audioparsers/gstwavpackparse.c   | 1 +
 7 files changed, 7 insertions(+)

diff --git a/gst/audioparsers/gstaacparse.c b/gst/audioparsers/gstaacparse.c
index cb22f6b..31bbc22 100644
--- a/gst/audioparsers/gstaacparse.c
+++ b/gst/audioparsers/gstaacparse.c
@@ -1392,6 +1392,7 @@ gst_aac_parse_sink_getcaps (GstBaseParse * parse, GstCaps * filter)
 
     res = gst_caps_intersect_full (peercaps, templ, GST_CAPS_INTERSECT_FIRST);
     gst_caps_unref (peercaps);
+    gst_caps_unref (templ);
   } else {
     res = templ;
   }
diff --git a/gst/audioparsers/gstac3parse.c b/gst/audioparsers/gstac3parse.c
index 5f32b11..7189740 100644
--- a/gst/audioparsers/gstac3parse.c
+++ b/gst/audioparsers/gstac3parse.c
@@ -838,6 +838,7 @@ gst_ac3_parse_get_sink_caps (GstBaseParse * parse, GstCaps * filter)
 
     res = gst_caps_intersect_full (peercaps, templ, GST_CAPS_INTERSECT_FIRST);
     gst_caps_unref (peercaps);
+    gst_caps_unref (templ);
   } else {
     res = templ;
   }
diff --git a/gst/audioparsers/gstdcaparse.c b/gst/audioparsers/gstdcaparse.c
index 76890a1..ef28612 100644
--- a/gst/audioparsers/gstdcaparse.c
+++ b/gst/audioparsers/gstdcaparse.c
@@ -512,6 +512,7 @@ gst_dca_parse_get_sink_caps (GstBaseParse * parse, GstCaps * filter)
 
     res = gst_caps_intersect_full (peercaps, templ, GST_CAPS_INTERSECT_FIRST);
     gst_caps_unref (peercaps);
+    gst_caps_unref (templ);
   } else {
     res = templ;
   }
diff --git a/gst/audioparsers/gstflacparse.c b/gst/audioparsers/gstflacparse.c
index 9ef50ee..6b48f5e 100644
--- a/gst/audioparsers/gstflacparse.c
+++ b/gst/audioparsers/gstflacparse.c
@@ -1830,6 +1830,7 @@ gst_flac_parse_get_sink_caps (GstBaseParse * parse, GstCaps * filter)
 
     res = gst_caps_intersect_full (peercaps, templ, GST_CAPS_INTERSECT_FIRST);
     gst_caps_unref (peercaps);
+    gst_caps_unref (templ);
   } else {
     res = templ;
   }
diff --git a/gst/audioparsers/gstmpegaudioparse.c b/gst/audioparsers/gstmpegaudioparse.c
index 87f1445..a205c95 100644
--- a/gst/audioparsers/gstmpegaudioparse.c
+++ b/gst/audioparsers/gstmpegaudioparse.c
@@ -1435,6 +1435,7 @@ gst_mpeg_audio_parse_get_sink_caps (GstBaseParse * parse, GstCaps * filter)
 
     res = gst_caps_intersect_full (peercaps, templ, GST_CAPS_INTERSECT_FIRST);
     gst_caps_unref (peercaps);
+    gst_caps_unref (templ);
   } else {
     res = templ;
   }
diff --git a/gst/audioparsers/gstsbcparse.c b/gst/audioparsers/gstsbcparse.c
index 1d65e5c..d14880a 100644
--- a/gst/audioparsers/gstsbcparse.c
+++ b/gst/audioparsers/gstsbcparse.c
@@ -336,6 +336,7 @@ gst_sbc_parse_get_sink_caps (GstBaseParse * parse, GstCaps * filter)
 
     res = gst_caps_intersect_full (peercaps, templ, GST_CAPS_INTERSECT_FIRST);
     gst_caps_unref (peercaps);
+    gst_caps_unref (templ);
   } else {
     res = templ;
   }
diff --git a/gst/audioparsers/gstwavpackparse.c b/gst/audioparsers/gstwavpackparse.c
index 44bae19..35af75d 100644
--- a/gst/audioparsers/gstwavpackparse.c
+++ b/gst/audioparsers/gstwavpackparse.c
@@ -645,6 +645,7 @@ gst_wavpack_parse_get_sink_caps (GstBaseParse * parse, GstCaps * filter)
 
     res = gst_caps_intersect_full (peercaps, templ, GST_CAPS_INTERSECT_FIRST);
     gst_caps_unref (peercaps);
+    gst_caps_unref (templ);
   } else {
     res = templ;
   }
-- 
2.7.4