[Commits] [wesnoth/wesnoth] 5d423a: Fixup a77c40f10517

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 5d423ae66b42a62c7931ea932836448bbcc14be8
      https://github.com/wesnoth/wesnoth/commit/5d423ae66b42a62c7931ea932836448bbcc14be8
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2017-11-10 (Fri, 10 Nov 2017)

  Changed paths:
    M src/sound.cpp

  Log Message:
  -----------
  Fixup a77c40f10517

Since track_ok is used as a loop control, we need to return true if current_track is null
in order to break out, else we get stuck in an infinite loop.