playback/player: gst-play: Check if the stream list is empty in print_all_stream_info
authorJimmy Ohn <yongjin.ohn@lge.com>
Tue, 15 Sep 2015 12:54:38 +0000 (21:54 +0900)
committerSebastian Dröge <sebastian@centricular.com>
Tue, 15 Sep 2015 15:49:22 +0000 (17:49 +0200)
commitc454b2914e23fff31813a7d3163731d6c51d024b
treef7711d9b7f9dc83bf59768c56a7cbfdca816437f
parentb5c10865aa719333ce8c5b698ef9ceee3aeb68e0
playback/player: gst-play: Check if the stream list is empty in print_all_stream_info

Add a check condition if the stream list is empty before using it.
playback/player/gst-play/gst-play.c