playsink: Fix volume element leak
authorVineeth TM <vineeth.tm@samsung.com>
Thu, 15 Oct 2015 01:01:38 +0000 (10:01 +0900)
committerSebastian Dröge <sebastian@centricular.com>
Sat, 17 Oct 2015 08:03:50 +0000 (11:03 +0300)
commitb33bb8527fc4f4a189baa85d4fdcff9901be4976
tree6ed4cb5efac2108003ffca2c8ad0310f2b3e557e
parent18abd0295f09f1630ba52d820e83fce279984f3a
playsink: Fix volume element leak

In case sink implements a streamvolume interface, volume element is being got
from the sink. But this is transfer full. So the memory should be freed before
setting it to NULL. This was resulting in major memory leaks

https://bugzilla.gnome.org/show_bug.cgi?id=755867
gst/playback/gstplaysink.c