v4l2src: release buffer if create fails
authorPhilipp Zabel <p.zabel@pengutronix.de>
Thu, 24 Nov 2016 13:41:52 +0000 (14:41 +0100)
committerNicolas Dufresne <nicolas.dufresne@collabora.com>
Thu, 24 Nov 2016 16:47:07 +0000 (11:47 -0500)
commit65826f819ad96b997847f2b87c4bc52b16e02e34
treef58bf7b65b7049a728c6de01af93adacadd6dfb4
parent34db78b645a57709f2084d1ff42a45da9880d113
v4l2src: release buffer if create fails

gst_base_src_get_range does not expect a buffer to be returned in
the error case, so we are leaking a reference here if create fails.

https://bugzilla.gnome.org/show_bug.cgi?id=775014
sys/v4l2/gstv4l2src.c