• James Zern's avatar
    vp9: check tile column count · b2b07755
    James Zern authored
    the max is 6. there are assumptions throughout the decode regarding
    this; fixes a crash with a fuzzed bitstream
    
    $ zzuf -s 5861 -r 0.01:0.05 -b 6- \
      < vp90-2-00-quantizer-00.webm.ivf \
      | dd of=invalid-vp90-2-00-quantizer-00.webm.ivf.s5861_r01-05_b6-.ivf \
        bs=1 count=81883
    
    Change-Id: I6af41bb34252e88bc156a4c27c80d505d45f5642
    b2b07755
vp9_decodeframe.c 47.8 KB