Chengfeng Ye 54d201ae20 libavdevice/avfoundation.m: fix potential unreleased lock issue ...

The problem here is that the lock ctx->frame_lock will become
an unreleased lock if the program returns at patched lines.

Bug tracker link: https://trac.ffmpeg.org/ticket/9386\#ticket

Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>

2021-09-17 15:31:40 +02:00

45 KiB

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