legacyresample: Fix memory leak in the unit test by unreffing the caps

diff --git a/tests/check/elements/legacyresample.c b/tests/check/elements/legacyresample.c
index 4e804e3eaca3b39b5f0441e0733655a28ed85ac1..26c572a622205e3dd597e8058252b885034ebc5a 100644 (file)
--- a/tests/check/elements/legacyresample.c
+++ b/tests/check/elements/legacyresample.c
@@ -86,6 +86,7 @@ setup_legacyresample (int channels, int inrate, int outrate)
    * later */
   gst_pad_set_caps (mysinkpad, caps);
   gst_pad_use_fixed_caps (mysinkpad);
+  gst_caps_unref (caps);
 
   gst_pad_set_active (mysinkpad, TRUE);
   gst_pad_set_active (mysrcpad, TRUE);