mirror of https://github.com/mpv-player/mpv
e74ffab36e
This happened with a .flac file inside an archive. It tried to seek
beyond the end of the archive entry in a format where seeking isn't
supported. stream_libarchive handles these situations by skipping data.
But when the end of the archive is reached, archive_read_data() returns
0. While libarchive didn't bother to fucking document this, they do say
it's supposed to work like read(), so I guess a return value of 0 really
means EOF. So change the "< 0" to "<= 0". Also add some error logging.
The same file actually worked without out of bounds reads when
extracted, so there still might be something very wrong.
(cherry picked from commit
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|---|---|---|
| .. | ||
| ai_alsa1x.c | ||
| ai_oss.c | ||
| ai_sndio.c | ||
| audio_in.c | ||
| audio_in.h | ||
| cache.c | ||
| cache_file.c | ||
| cookies.c | ||
| cookies.h | ||
| dvb_tune.c | ||
| dvb_tune.h | ||
| dvbin.h | ||
| frequencies.c | ||
| frequencies.h | ||
| rar.c | ||
| rar.h | ||
| stream.c | ||
| stream.h | ||
| stream_avdevice.c | ||
| stream_bluray.c | ||
| stream_cb.c | ||
| stream_cdda.c | ||
| stream_dvb.c | ||
| stream_dvd.c | ||
| stream_dvd_common.c | ||
| stream_dvd_common.h | ||
| stream_dvdnav.c | ||
| stream_edl.c | ||
| stream_file.c | ||
| stream_lavf.c | ||
| stream_libarchive.c | ||
| stream_libarchive.h | ||
| stream_memory.c | ||
| stream_mf.c | ||
| stream_null.c | ||
| stream_rar.c | ||
| stream_smb.c | ||
| stream_tv.c | ||
| tv.c | ||
| tv.h | ||
| tvi_def.h | ||
| tvi_dummy.c | ||
| tvi_v4l2.c | ||