avformat/vpk: Check offset for validity
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 6 Jun 2019 21:17:18 +0000 (23:17 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 27 Jun 2019 15:50:47 +0000 (17:50 +0200)
commite73ef454e89dcce85fbc8c12ccb5c6b73c7a343c
tree1b9d887596cac7f9997b41335881579a17c4bdb0
parenta2ebfb6afe9df2fa51d0ece0a205638fe6e1b832
avformat/vpk: Check offset for validity

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit aa003019ab9ec5ef7e7b3ff9d6262d3472b427eb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/vpk.c