avcodec/aacsbr_fixed: Fix integer overflow in sbr_hf_assemble()
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 7 Apr 2018 19:55:06 +0000 (21:55 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 22 Oct 2018 23:44:40 +0000 (01:44 +0200)
commit72b9ba8a5bfee62ed281e3d23de34cdd70da7955
tree6c03e9f17bc888e5fd453d3375782a70632bc0da
parentb2be78f9d2dedf92b78e87d7e7e364f9744b6c4b
avcodec/aacsbr_fixed: Fix integer overflow in sbr_hf_assemble()

Fixes: runtime error: signed integer overflow: 2052929346 + 204817098 cannot be represented in type 'int'

This was missed in b1bef755f617af9685b592d866b3eb7f3c4b02b1
Fixes: 5275/clusterfuzz-testcase-minimized-5367635958038528

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c837918f50a7bbd6150afd340857ea43fe4717c7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/aacsbr_fixed.c