brstm: make sure an ADPC chunk was read for adpcm_thp
authorAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Mon, 4 Jan 2016 11:57:38 +0000 (12:57 +0100)
committerAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Thu, 28 Jan 2016 00:05:04 +0000 (01:05 +0100)
commit496c02a065bde5b1a0d6df9ebfcec462f672175d
tree14bff6a10385e1b82c028eb30cc767977ad25af0
parent6fe77207ed3bd11f604490eae11bffd5ed91e50f
brstm: make sure an ADPC chunk was read for adpcm_thp

This fixes NULL pointer dereferencing.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit d7d37c479fa71639650751648275615e979beb33)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
libavformat/brstm.c