tree c7312f07d2d6fe3e055dfd815e1f61f68843dc7f
parent 65d275a46c7e8b83ba606ed18fd620f330a0b97a
author Maxim Dounin <mdounin@mdounin.ru> 1654628332 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1654628332 +0300

Mp4: fixed potential overflow in ngx_http_mp4_crop_stts_data().

Both "count" and "duration" variables are 32-bit, so their product might
potentially overflow.  It is used to reduce 64-bit start_time variable,
and with very large start_time this can result in incorrect seeking.

Found by Coverity (CID 1499904).