[FFmpeg-devel] [PATCH v2 4/4] avformat/hls: enable http_multiple only for http/1.1 servers

[Aman Gupta]

On Wed, Dec 27, 2017 at 11:35 AM Michael Niedermayer <michael at niedermayer.cc>
wrote:

> On Mon, Dec 25, 2017 at 09:23:01PM -0800, Aman Gupta wrote:
> > From: Aman Gupta <aman at tmm1.net>
> >
> > Signed-off-by: Aman Gupta <aman at tmm1.net>
> > ---
> >  doc/demuxers.texi |  2 +-
> >  libavformat/hls.c | 13 ++++++++++---
> >  2 files changed, 11 insertions(+), 4 deletions(-)
>
> segfaults fate-filter-hls


I applied an updated version of this patchset to master yesterday which
passes fate.

Also confirmed your f.m3u test case passes, as well as simplehttpd.py.

Aman



>
> #0  0x00007ffff03259a4 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
> #1  0x0000000000697b7c in read_data (opaque=0x21d2fc0, buf=0x21e3240 "",
> buf_size=32768) at libavformat/hls.c:1472
> #2  0x000000000065657c in read_packet_wrapper (s=0x21d3fc0, buf=0x21e3240
> "", size=32768) at libavformat/aviobuf.c:533
> #3  0x000000000065680a in fill_buffer (s=0x21d3fc0) at
> libavformat/aviobuf.c:583
> #4  0x0000000000656bc3 in avio_read (s=0x21d3fc0, buf=0x21d5ef0
> "\330.Z\360\377\177", size=2048) at libavformat/aviobuf.c:676
> #5  0x0000000000687e11 in av_probe_input_buffer2 (pb=0x21d3fc0,
> fmt=0x7fffffffdaa0, filename=0x21d53a0 "tests/data/hls-out-000.ts",
> logctx=0x0, offset=0, max_probe_size=1048576) at libavformat/format.c:314
> #6  0x0000000000687fe6 in av_probe_input_buffer (pb=0x21d3fc0,
> fmt=0x7fffffffdaa0, filename=0x21d53a0 "tests/data/hls-out-000.ts",
> logctx=0x0, offset=0, max_probe_size=0) at libavformat/format.c:368
> #7  0x0000000000698e1f in hls_read_header (s=0x21d2580) at
> libavformat/hls.c:1920
> #8  0x00000000007c434c in avformat_open_input (ps=0x7fffffffdbd0,
> filename=0x7fffffffe68c "tests/data/hls-list.m3u8", fmt=0x0,
> options=0x21d1d18) at libavformat/utils.c:613
> #9  0x000000000041528f in open_input_file (o=0x7fffffffdcd0,
> filename=0x7fffffffe68c "tests/data/hls-list.m3u8") at
> fftools/ffmpeg_opt.c:1070
> #10 0x000000000041efd1 in open_files (l=0x21d1d58, inout=0x1202377
> "input", open_file=0x414943 <open_input_file>) at fftools/ffmpeg_opt.c:3297
> #11 0x000000000041f163 in ffmpeg_parse_options (argc=19,
> argv=0x7fffffffe2e8) at fftools/ffmpeg_opt.c:3337
> #12 0x000000000043d3b0 in main (argc=19, argv=0x7fffffffe2e8) at
> fftools/ffmpeg.c:4816
>
> [...]
> --
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> The misfortune of the wise is better than the prosperity of the fool.
> -- Epicurus
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