Not work with livestreamer

[vodopad27]

About Livestreamer: http://livestreamer.tanuki.se/
livestreamer 1.12.2
On XUbuntu 15.04 all was fine. On 15.10 " invalid pointer"

I start livestreamer on terminal:
vodka@vodka-PC:~$ livestreamer http://www.twitch.tv/mylink source
[...]
[cli][info] Starting player: mplayer
*** Error in `mplayer': free(): invalid pointer: 0x00000000022bc528 ***
^CInterrupted! Closing currently open stream...
_______________________________________________
But get "*** Error in `mplayer': free(): invalid pointer: 0x000000000[:digit:] ***"

My configs:
vodka@vodka-PC:~$ cat ./.mplayer/config
# Write your default config options here!
cache=16536

vodka@vodka-PC:~$ cat ./.config/livestreamer/config
player=mplayer
hls-segment-threads=10

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.