avformat/mov: Init ref_sc / ref_st to NULL
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 30 Mar 2017 21:03:24 +0000 (23:03 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 30 Mar 2017 21:35:18 +0000 (23:35 +0200)
commit77a3c288bd57cb47aa8382ce57732775f6730519
tree43a875f381b96ba21129d2cd1b9794efa5f0b146
parentbd8201566d754384105923bb1fb3bb3a5c08cc8b
avformat/mov: Init ref_sc / ref_st to NULL

This is more robust in case some change or corner case causes them to be
dereferenced before being set

Fixes CID1396274, CID1396275

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/mov.c