Hi,
Apparently, the AO output it causing the segfault. Does it also happen if
you use output.alsa(radio) instead of out(radio)?
++
Sam.
On Wed, Mar 16, 2011 at 3:54 PM, Vieri <[email protected]> wrote:
> Hi!
>
> First time trying to use liquidsoap and it's slipping out of my hands
> already.
>
> I used a basic liq script:
>
> #!/usr/bin/liquidsoap
> # Log dir
> set("log.file.path","/tmp/FHM1-radio.log")
>
> # Music
> # myplaylist = playlist("/SAMBA/MediaStream/radio1/mp3/")
> myplaylist = playlist("/SAMBA/MediaStream/radio1/playlist.txt")
> # Some jingles
> #jingles = playlist("~/radio/jingles.m3u")
> # If something goes wrong, we'll play this
> security = single("/SAMBA/MediaStream/radio1/announcement1.ogg")
>
> # Start building the feed with music
> radio = myplaylist
> # Now add some jingles
> #radio = random(weights = [1, 4],[jingles, radio])
> # And finally the security
> radio = fallback(track_sensitive = false, [radio, security])
>
> # Stream it out
> #output.icecast.vorbis(
> # host = "localhost", port = 8000,
> # password = "sourcepwd", mount = "FHM1-radio.ogg",
> # radio)
>
> out(radio)
>
> -- END SCRIPT --
>
> Even if I use icecast as output, it still does a segmentation fault.
>
> My OGG and MP3 files are OK.
> My ALSA card is working fine (I tested with command line programs).
>
> What could be failing?
>
> My liquidsoap version is 0.9.3.
>
> I tried to do a gdb trace if it's of any use:
>
> (gdb) set args -v --debug /etc/liquidsoap/FHM1.liq
> (gdb) run
> Starting program: /usr/bin/liquidsoap -v --debug /etc/liquidsoap/FHM1.liq
> [Thread debugging using libthread_db enabled]
> [New Thread 0xb78a3a60 (LWP 30978)]
> 2011/03/16 15:44:31 >>> LOG START
> 2011/03/16 15:44:31 [protocols.external:3] Didn't find "ufetch"
> 2011/03/16 15:44:31 [protocols.external:3] Found "/usr/bin/wget"
> 2011/03/16 15:44:31 [main:3] Liquidsoap 0.9.3
> 2011/03/16 15:44:31 [lang:3] flac binary not found: flac decoder disabled.
> 2011/03/16 15:44:31 [lang:3] metaflac binary not found: flac metadata
> resolver disabled.
> 2011/03/16 15:44:31 [decoder:4] Trying OGG decoder for
> "/SAMBA/MediaStream/radio1/announcement1.ogg"...
> 2011/03/16 15:44:31 [ogg.demuxer:4] Found a ogg logical stream, serial:
> 2f9dc49
> 2011/03/16 15:44:31 [ogg.demuxer:4] Trying ogg/vorbis format
> 2011/03/16 15:44:31 [decoder:3] Decoder OGG chosen for
> "/SAMBA/MediaStream/radio1/announcement1.ogg".
> 2011/03/16 15:44:31 [ogg.demuxer:4] Found a ogg logical stream, serial:
> 2f9dc49
> 2011/03/16 15:44:31 [ogg.demuxer:4] Trying ogg/vorbis format
> 2011/03/16 15:44:31 [single:3]
> "/SAMBA/MediaStream/radio1/announcement1.ogg" is static, resolving once for
> all...
> 2011/03/16 15:44:31 [video.converter:4] Couldn't find prefered video
> converter: gavl
> 2011/03/16 15:44:31 [audio.converter:4] Couldn't find prefered samplerate
> converter: libsamplerate
> 2011/03/16 15:44:31 [audio.converter:4] Using native samplerate converter
> [New Thread 0xb763bb70 (LWP 30985)]
> [New Thread 0xb6e3ab70 (LWP 30986)]
> 2011/03/16 15:44:31 [threads:3] Created thread "generic queue #1".
> [New Thread 0xb6639b70 (LWP 30987)]
> [New Thread 0xb5e38b70 (LWP 30988)]
> 2011/03/16 15:44:31 [threads:3] Created thread "root" (1 total).
> 2011/03/16 15:44:31 [root:3] Waking up active nodes...
> 2011/03/16 15:44:31 [source:4] src_5052 gets up
> 2011/03/16 15:44:31 [source:4] mksafe gets up
> 2011/03/16 15:44:31 [source:4] src_5048 gets up
> 2011/03/16 15:44:31 [source:4] src_5043 gets up
> 2011/03/16 15:44:31 [playlist(dot)txt:3] Loading playlist...
> 2011/03/16 15:44:31 [playlist(dot)txt:3] No mime type specified, trying
> autodetection.
> 2011/03/16 15:44:31 [playlist parser:4] Trying audio/x-scpls parser
> 2011/03/16 15:44:31 [playlist parser:4] Trying audio/mpegurl parser
> 2011/03/16 15:44:31 [playlist(dot)txt:3] Playlist treated as format
> audio/mpegurl
> 2011/03/16 15:44:31 [playlist(dot)txt:3] Successfully loaded a playlist of
> 2 tracks.
> 2011/03/16 15:44:31 [playlist(dot)txt:4] Activations changed: static=[],
> dynamic=[src_5048:mksafe:ao:ao].
> 2011/03/16 15:44:31 [decoder:4] Trying OGG decoder for
> "/SAMBA/MediaStream/radio1/QuajiroPromo.ogg"...
> 2011/03/16 15:44:31 [source:4] src_5045 gets up
> 2011/03/16 15:44:31 [src_5045:4] Activations changed: static=[],
> dynamic=[src_5048:mksafe:ao:ao].
> 2011/03/16 15:44:31 [ogg.demuxer:4] Found a ogg logical stream, serial:
> 574cee3
> 2011/03/16 15:44:31 [src_5048:4] Activations changed: static=[],
> dynamic=[mksafe:ao:ao].
> 2011/03/16 15:44:31 [ogg.demuxer:4] Trying ogg/vorbis format
> 2011/03/16 15:44:31 [source:4] safe_blank gets up
> 2011/03/16 15:44:31 [decoder:3] Decoder OGG chosen for
> "/SAMBA/MediaStream/radio1/QuajiroPromo.ogg".
> 2011/03/16 15:44:31 [safe_blank:4] Activations changed: static=[],
> dynamic=[mksafe:ao:ao].
> 2011/03/16 15:44:31 [ogg.demuxer:4] Found a ogg logical stream, serial:
> 574cee3
> 2011/03/16 15:44:31 [mksafe:4] Activations changed: static=[ao:ao],
> dynamic=[].
> 2011/03/16 15:44:31 [ogg.demuxer:4] Trying ogg/vorbis format
> 2011/03/16 15:44:31 [ogg.demuxer:4] Found a ogg logical stream, serial:
> 2f9dc49
> 2011/03/16 15:44:31 [ogg.demuxer:4] Trying ogg/vorbis format
> 2011/03/16 15:44:31 [src_5045:3] Prepared
> "/SAMBA/MediaStream/radio1/announcement1.ogg" (RID 0).
> 2011/03/16 15:44:31 [ao:4] Activations changed: static=[ao], dynamic=[].
> 2011/03/16 15:44:31 [ao:4] Enabling caching mode (active source)
> [New Thread 0xb54ffb70 (LWP 30989)]
> 2011/03/16 15:44:31 [playlist(dot)txt:4] Remaining: 0, queued: 0, adding:
> 1323000 (RID 2)
> 2011/03/16 15:44:31 [threads:3] Created thread "ao" (2 total).
> 2011/03/16 15:44:31 [root:3] Broadcast starts up!
> 2011/03/16 15:44:31 [mksafe:3] Switch to src_5048.
> 2011/03/16 15:44:31 [src_5048:4] Activations changed:
> static=[mksafe:ao:ao], dynamic=[mksafe:ao:ao].
> 2011/03/16 15:44:31 [src_5048:3] Switch to src_5045.
> 2011/03/16 15:44:31 [src_5045:4] Activations changed:
> static=[src_5048:mksafe:ao:ao], dynamic=[src_5048:mksafe:ao:ao].
> 2011/03/16 15:44:31 [playlist(dot)txt:4] Remaining: 0, queued: 1323000,
> taking: 1323000
> 2011/03/16 15:44:31 [ogg.demuxer:4] Found a ogg logical stream, serial:
> 574cee3
> 2011/03/16 15:44:31 [ogg.demuxer:4] Trying ogg/vorbis format
> 2011/03/16 15:44:31 [playlist(dot)txt:3] Prepared
> "/SAMBA/MediaStream/radio1/QuajiroPromo.ogg" (RID 2).
> 2011/03/16 15:44:31 [src_5048:3] Switch to playlist(dot)txt with
> transition.
> 2011/03/16 15:44:31 [src_5045:4] Activations changed: static=[],
> dynamic=[src_5048:mksafe:ao:ao].
> 2011/03/16 15:44:31 [playlist(dot)txt:4] Activations changed:
> static=[src_5048:mksafe:ao:ao], dynamic=[src_5048:mksafe:ao:ao].
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0xb54ffb70 (LWP 30989)]
> 0x081f723f in ocaml_ao_stubs_driver_options ()
> Current language: auto; currently asm
> (gdb) bt full
> #0 0x081f723f in ocaml_ao_stubs_driver_options ()
> No locals.
> #1 0x081a9441 in camlAo__driver_of_internal_driver_98 ()
> No locals.
> #2 0xffffffff in ?? ()
> No symbol table info available.
> #3 0xffffffff in ?? ()
> No symbol table info available.
> #4 0xb7851868 in ?? ()
> No symbol table info available.
> #5 0xb7658370 in ?? ()
> No symbol table info available.
> #6 0xb7756688 in ?? ()
> No symbol table info available.
> #7 0xb77566ac in ?? ()
> No symbol table info available.
> #8 0xb54ff388 in ?? ()
> No symbol table info available.
> #9 0x081a954c in camlAo__get_default_driver_101 ()
> No locals.
> #10 0x00000001 in ?? ()
> No symbol table info available.
> #11 0x080e695f in camlAo_out__method_get_device_204 ()
> No locals.
> #12 0xb54ff254 in ?? ()
> No symbol table info available.
> #13 0x08224ff4 in ?? ()
> No symbol table info available.
> #14 0x08224ff4 in ?? ()
> No symbol table info available.
> #15 0x081c2d50 in camlPcre__code_end ()
> No locals.
> #16 0xb7756688 in ?? ()
> No symbol table info available.
> #17 0xb7658370 in ?? ()
> No symbol table info available.
> #18 0x0820500b in caml_mutex_unlock ()
> No locals.
> #19 0xb7e943ab in start_thread () from /lib/libpthread.so.0
> No locals.
> #20 0xb7b28b1e in clone () from /lib/libc.so.6
> No symbol table info available.
> (gdb)
>
> Thanks,
>
> Vieri
>
>
>
>
>
>
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