avformat/mlvdec: read_string() received unsigned size, make the argument unsigned
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 16 Aug 2018 13:36:28 +0000 (15:36 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Fri, 17 Aug 2018 19:55:33 +0000 (21:55 +0200)
commitb671ebfd61b64b5e336f747b8a6abd59a535454d
tree927e061bb0a3b603d01801c62dc11b1a449b6b18
parentbb070fc4684dd80a82983469ccf685dfeb3e1c4e
avformat/mlvdec: read_string() received unsigned size, make the argument unsigned

Fixes: infinite loop
Fixes: mlv-timeout-e3b8cab9835edecad6823baa057e029671329d04

Found-by: Paul Ch <paulcher@icloud.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 1e71cb2c8edcf3dad657c15a6fb8572862f2afb9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/mlvdec.c