avformat/utils: Check cur_dts in update_initial_timestamps() more
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 13 Apr 2018 09:38:48 +0000 (11:38 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 9 Jul 2018 23:52:55 +0000 (01:52 +0200)
commit25ecdac8beca8978ff09da97dbd5e1bda9675253
treecc992aa70f8dae5c01c1c073c159c0c640769f9c
parent9af1e014f788a9c8700c4415130475f27a35e3db
avformat/utils: Check cur_dts in update_initial_timestamps() more

Fixes: runtime error: signed integer overflow: 18133149658382192 - -9223090561878065151 cannot be represented in type 'long long'
Fixes: crbug 831552

Reported-by: Matt Wolenetz <wolenetz@google.com>
Reviewed-by: Matt Wolenetz <wolenetz@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 37d46dc21d708192b12aa13617ebe6a117b07363)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/utils.c