libs/gst/base/gstbasesrc.c: Make sure size is always initialized. Fixes #364388.

Original commit message from CVS:
Patch by: Sergey Scobich <sergey dot scobich at gmail dot com>
* libs/gst/base/gstbasesrc.c: (gst_base_src_wait_playing),
(gst_base_src_start), (gst_base_src_activate_push):
Make sure size is always initialized. Fixes #364388.
3 files changed