tree 4d5e98e13626bd455cc6eefd74cce6ae55c56276
parent 9020ef4200eb812060312be421193e346788b958
author James Zern <jzern@google.com> 1585008335 -0700
committer James Zern <jzern@google.com> 1585008335 -0700

mkvparser,VideoTrack::Parse: fix leak on error

of colour_space; use a unique_ptr to capture the return from
UnserializeString. this is similar to other fixes in this function.

Bug: b/152133942
Change-Id: I6ff4c8ed278b782717a92bb21977740a61205931