Mans Rullgard d8fbae3c3c lavf: fix arithmetic overflows in avformat_seek_file() ...

The values compared here can be more than INT64_MAX apart.  Since the
difference is always positive, converting to uint64_t before subtracting
gives the correct result without overflows.

Signed-off-by: Mans Rullgard <mans@mansr.com>

(cherry picked from commit 91ac403b13)

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

2013-03-13 14:14:54 +01:00

132 KiB

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