[FFmpeg-devel] [PATCH] lavf/mov: fix huge alloc in mov_read_ctts

Carl Eugen Hoyos ceffmpeg at gmail.com
Sun Nov 26 02:03:19 EET 2017

2017-11-25 21:11 GMT+01:00 John Stebbins <jstebbins at jetheaddev.com>:
> An invalid file may cause huge alloc.  Delay expansion of ctts entries
> until the number of samples is known in mov_build_index.

Please mention zhao dongzhuo from ADlab of Venustech who found this
issue, I can confirm that the memory allocation gets fixed.

Carl Eugen

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