#11696: WAV ≥ 4 GiB abnormal decoding due to length field overflow
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Reporter: wavybaby | Owner: (none)
Type: defect | Status: new
Priority: minor | Component: avformat
Version: 7.1 | Resolution:
Keywords: wavdec | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 1 |
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Changes (by MasterQuestionable):
* component: avcodec => avformat
* keywords: pcm_f32le => wavdec
* summary: Long PCM WAV incomplete decoding? => WAV ≥ 4 GiB abnormal
decoding due to length field overflow
Comment:
͏ Would it be sensible to automatically apply "-ignore_length":
͏ https://ffmpeg.org/ffmpeg-formats.html#wav (documentation yet
incomplete)
͏
https://github.com/FFmpeg/FFmpeg/blob/ce01c7fb58597f525e130f47a13ff77f1db62bf4/libavformat/wavdec.c#L76
͏ ; for all WAV ≥ 4 GiB?
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Ticket URL: <https://trac.ffmpeg.org/ticket/11696#comment:4>
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