Decoder: Fix in reference list initialization.

In the case of error, initialize the new reference list1 with the first
picture in default list0 instead of default list1, as first picture in
list1 could still be invalid.

Bug: 36035074

Change-Id: I7ab493ee7a157cbefcd4da8389ff1ff899c16b7f
(cherry picked from commit 93954f5e9a5d727e402921ac6fa100e6dcc1d4e8)
1 file changed