avcodec/xwddec: Use ff_set_dimensions()
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 7 Jun 2018 22:42:31 +0000 (00:42 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 17 Jun 2018 23:16:04 +0000 (01:16 +0200)
commit5d6d0d20fe3fdd5115c689a8028f995147469ffa
tree89414c382133ccca8f79d9b25607efb970e2c97d
parentb60a750af75878b6f4b9c2ca1a8211ddefcb49b0
avcodec/xwddec: Use ff_set_dimensions()

Fixes: OOM
Fixes: 8178/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XWD_fuzzer-4844793342459904

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c2852e4e00de4073ff7de82d41cb3368702686e8)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/xwddec.c