avcodec/exr: fix crash caused by merge
authorPaul B Mahol <onemda@gmail.com>
Sat, 6 Jun 2015 15:56:06 +0000 (15:56 +0000)
committerPaul B Mahol <onemda@gmail.com>
Sat, 6 Jun 2015 16:02:19 +0000 (16:02 +0000)
commita03b69478b7f1c0c31e53acb0cf392917c0f967a
treeeb8e8194007b9bb08151ecc7f32d61409f095f36
parent1b4dd59e5fbdebb8d9f13ad2dbdaa0179d0cce57
avcodec/exr: fix crash caused by merge

Various header informations need to be reset when decoding next frame.
Regression since: 95582b5c

Fixes ticket #4597.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
libavcodec/exr.c