[
http://dev.sourcefabric.org/browse/LS-503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15623#action_15623
]
Romain Beauxis commented on LS-503:
-----------------------------------
No, your logs are fine. The problem is that when the exception is raised, if
any intermediate function called during the trace uses itself exception then
the backtrace of the original exception is lost..
However, I should have enough information to fix the problem hopefully..
> Liquidsoap locks-up on uncaught exception
> -----------------------------------------
>
> Key: LS-503
> URL: http://dev.sourcefabric.org/browse/LS-503
> Project: Liquidsoap
> Issue Type: Bug
> Components: Liquidsoap
> Affects Versions: 1.0 beta
> Environment: Ubuntu Linux x64
> Reporter: Romeo
> Assignee: Romain Beauxis
> Priority: Blocker
>
> When mistyping the encoding in set("tag.encodings",["UTF-8","CP-1251"]) the
> liquidsoap will lock-up when trying to fetch the stream. It doesn't respond
> neither to stop daemon, nor to the kill signal. only -KILL will help to end
> this. log and script are attached.
> Stream script is:
> ################### [Definitions] ###################
> streamTitle = "RadioVkontakte.ru | ICQ:6979990"
> streamDescr = "RadioVkontakte.ru"
> streamGenre = "Electronic"
> streamUrl = ""
> streamICQ = "6979990"
> masterHost = "radiovkontakte.ru"
> masterPort = 9000
> masterMount = "/rvk.ogg"
> testMount = "/test.ogg"
> masterBitrate = 72
> masterPasswd = "***"
> masterUrl = "http://"; ^ masterHost ^ ":#{masterPort}" ^ masterMount
> livePasswd = "***"
> liveMount = "live.ogg"
> playlistPasswd = "***"
> playlistMount = "playlist.ogg"
> shoutcastPasswd = "***"
> shoutcastHost = "radiovkontakte.ru"
> basePath = "/home/radio/"
> logLevel = 5
> set("init.daemon.pidfile.path","/var/run/liquidsoap/<script>.pid")
> set("init.daemon.pidfile",true)
> set("init.daemon",true)
> set("init.trace",true)
> set("log.level",logLevel)
> set("log.file.path", basePath ^ "log/<script>.log")
> set("server.telnet.reverse_dns", false)
> set("harbor.reverse_dns", false)
> set("tag.encodings",["UTF-8","CP-1251"])
> def stream_source(host, port, mount, pass, proto, format, source) =
> output.icecast(
> id="#{host}_#{port}_#{mount}",
> restart=true,
> mount=mount,
> host=host,
> port=port,
> password=pass,
> genre=streamGenre,
> url=streamUrl,
> description=streamDescr,
> name=streamTitle,
> protocol=proto,
> format,
> source
> )
> end
> ################### [Input] ###################
> input = input.http(
> masterUrl,
> new_track_on_metadata = false
> );
> input = mksafe(input)
> ################### [Output] ###################
> stream_source(
> masterHost,
> masterPort,
> "aac",
> masterPasswd,
> "http",
> %aacplus(bitrate=48),
> input
> )
> The log:
> 2011/04/04 19:23:43 >>> LOG START
> 2011/04/04 19:23:43 [protocols.external:3] Didn't find "ufetch".
> 2011/04/04 19:23:43 [protocols.external:3] Found "/usr/bin/wget".
> 2011/04/04 19:23:43 [main:3] Liquidsoap 1.0.0-beta+svn
> (trunk/liquidsoap@rev8237)
> 2011/04/04 19:23:43 [main:3] Using: pcre=6.0.1 dtools=0.2.2 duppy=0.4.0
> 0.4.0 duppy.syntax=0.4.0
> 0.4.0 cry=0.1.6 mm=0.1.0 xmlplaylist=0.1.2 lastfm=0.3.0 ogg=0.4.1
> vorbis=0.5.1 mad=0.4.0 flac=0.1.0 flac.ogg=0.1.0 lame=0.2.4 aacplus=0.2.0
> theora=0.2.0 samplerate=0.1.1 taglib=0.1.4 camomile=0.7.1 faad=0.2.0
> faac=0.1.2 soundtouch=0.1.6 ladspa=0.1.2
> 2011/04/04 19:23:43 [main:2]
> 2011/04/04 19:23:43 [main:2] DISCLAIMER: This version of Liquidsoap has been
> 2011/04/04 19:23:43 [main:2] compiled from a snapshot of the development code.
> 2011/04/04 19:23:43 [main:2] As such, it should not be used in production
> 2011/04/04 19:23:43 [main:2] unless you know what you are doing!
> 2011/04/04 19:23:43 [main:2]
> 2011/04/04 19:23:43 [main:2] We are, however, very interested in any feedback
> 2011/04/04 19:23:43 [main:2] about our development code and committed to fix
> 2011/04/04 19:23:43 [main:2] issues as soon as possible.
> 2011/04/04 19:23:43 [main:2]
> 2011/04/04 19:23:43 [main:2] If you are interested in collaborating to
> 2011/04/04 19:23:43 [main:2] the development of Liquidsoap, feel free to
> 2011/04/04 19:23:43 [main:2] drop us a mail at <savonet-d...@lists.sf.net>
> 2011/04/04 19:23:43 [main:2] or to join the #savonet IRC channel on Freenode.
> 2011/04/04 19:23:43 [main:2]
> 2011/04/04 19:23:43 [main:2] Please send any bug report or feature request
> 2011/04/04 19:23:43 [main:2] using our trac <http://savonet.rastageeks.org>.
> 2011/04/04 19:23:43 [main:2]
> 2011/04/04 19:23:43 [main:2] We hope you enjoy this snapshot build of
> Liquidsoap!
> 2011/04/04 19:23:43 [main:2]
> 2011/04/04 19:23:43 [lang:3] Did not find flac binary: flac decoder disabled.
> 2011/04/04 19:23:43 [lang:3] Did not find metaflac binary: flac metadata
> resolver disabled.
> 2011/04/04 19:23:43 [lang:3] Did not find faad binary: faad decoder disabled.
> 2011/04/04 19:23:43 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz master.
> 2011/04/04 19:23:43 [frame:3] Frame size must be a multiple of 1764 ticks =
> 1764 audio samples = 1 video samples.
> 2011/04/04 19:23:43 [frame:3] Targetting 'frame.duration': 0.04s = 1764 audio
> samples = 1764 ticks.
> 2011/04/04 19:23:43 [frame:3] Frames last 0.04s = 1764 audio samples = 1
> video samples = 1764 ticks.
> 2011/04/04 19:23:43 [video.converter:4] Couldn't find preferred video
> converter: gavl.
> 2011/04/04 19:23:43 [audio.converter:4] Using preferred samplerate converter:
> libsamplerate.
> 2011/04/04 19:23:43 [threads:3] Created thread "generic queue #1".
> 2011/04/04 19:23:43 [threads:3] Created thread "non-blocking queue #1".
> 2011/04/04 19:23:43 [clock:4] Currently 1 clocks allocated.
> 2011/04/04 19:23:43 [clock.wallclock_main:4] Starting 1 sources...
> 2011/04/04 19:23:43 [source:4] Source radiovkontakte(dot)ru_8100_rvkMid gets
> up.
> 2011/04/04 19:23:43 [source:4] Source mksafe gets up.
> 2011/04/04 19:23:43 [source:4] Source src_4565 gets up.
> 2011/04/04 19:23:43 [threads:3] Created thread "http polling" (1 total).
> 2011/04/04 19:23:43 [src_4565:4] Activations changed: static=[],
> dynamic=[mksafe:radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid].
> 2011/04/04 19:23:43 [source:4] Source safe_blank gets up.
> 2011/04/04 19:23:43 [safe_blank:4] Content kind is {audio=2;video=0;midi=0}.
> 2011/04/04 19:23:43 [safe_blank:4] Activations changed: static=[],
> dynamic=[mksafe:radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid].
> 2011/04/04 19:23:43 [mksafe:4] Activations changed:
> static=[radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid],
> dynamic=[].
> 2011/04/04 19:23:43 [stdout:3] init(0):init-start
> @stop-atom
> 2011/04/04 19:23:43 [src_4565:4] Connecting to
> <http://radiovkontakte.ru:9000/rvk.ogg>...
> 2011/04/04 19:23:43 [radiovkontakte(dot)ru_8100_rvkMid:4] Activations
> changed: static=[radiovkontakte(dot)ru_8100_rvkMid], dynamic=[].
> 2011/04/04 19:23:43 [stdout:3] init(0):init-start
> @start-triggers
> 2011/04/04 19:23:43 [radiovkontakte(dot)ru_8100_rvkMid:4] Enabling caching
> mode: active source.
> 2011/04/04 19:23:44 [radiovkontakte(dot)ru_8100_rvkMid:3] Connecting mount
> rvkMid for sou...@radiovkontakte.ru...
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop-triggers
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @return
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @called
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @start
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @start-depends
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop-depends
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @start-atom
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop-atom
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @start-triggers
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop-triggers
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @return
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop-triggers
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @stop
> 2011/04/04 19:23:44 [stdout:3] init(0):init-start
> @return
> 2011/04/04 19:23:44 [radiovkontakte(dot)ru_8100_rvkMid:3] Connection setup
> was successful.
> 2011/04/04 19:23:44 [threads:3] Created thread "wallclock_main" (2 total).
> 2011/04/04 19:23:44 [clock:4] Main phase starts.
> 2011/04/04 19:23:44 [clock.wallclock_main:3] Streaming loop starts,
> synchronized with wallclock.
> 2011/04/04 19:23:44 [mksafe:3] Switch to safe_blank.
> 2011/04/04 19:23:44 [safe_blank:4] Activations changed:
> static=[mksafe:radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid],
>
> dynamic=[mksafe:radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid].
> 2011/04/04 19:23:44 [src_4565:4] Could not get file: File Not Found
> 2011/04/04 19:23:44 [src_4565:4] Connection failed: Http_source.Internal
> 2011/04/04 19:23:46 [src_4565:4] Connecting to
> <http://radiovkontakte.ru:9000/rvk.ogg>...
> 2011/04/04 19:23:46 [src_4565:4] Trying playlist parser for mime
> application/ogg
> 2011/04/04 19:23:46 [src_4565:4] Content-type "application/ogg".
> 2011/04/04 19:23:46 [decoder:4] Trying method "MP3/LIBMAD" for
> "application/ogg"...
> 2011/04/04 19:23:46 [decoder:4] Trying method "OGG" for "application/ogg"...
> 2011/04/04 19:23:46 [decoder:3] Method "OGG" accepted "application/ogg".
> 2011/04/04 19:23:46 [src_4565:3] Decoding...
> 2011/04/04 19:23:46 [ogg.demuxer:5] Found a ogg logical stream, serial:
> 327b23c6
> 2011/04/04 19:23:46 [ogg.demuxer:5] Trying ogg/flac format
> 2011/04/04 19:23:46 [ogg.demuxer:5] Trying ogg/theora format
> 2011/04/04 19:23:46 [ogg.demuxer:5] Trying ogg/vorbis format
> 2011/04/04 19:23:46 [ogg.demuxer:5] ogg/vorbis format detected for stream
> 327b23c6
> 2011/04/04 19:23:47 [mksafe:3] Switch to src_4565 with transition.
> 2011/04/04 19:23:47 [safe_blank:4] Activations changed: static=[],
> dynamic=[mksafe:radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid].
> 2011/04/04 19:23:47 [src_4565:4] Activations changed:
> static=[mksafe:radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid],
>
> dynamic=[mksafe:radiovkontakte(dot)ru_8100_rvkMid:radiovkontakte(dot)ru_8100_rvkMid].
> 2011/04/04 19:23:47 [threads:1] Thread "wallclock_main" failed: Unknown
> encoding "CP-1251"!!
> 2011/04/04 19:23:47 [main:3] Shutdown started!
> 2011/04/04 19:23:47 [main:3] Waiting for threads to terminate...
> 2011/04/04 19:23:47 [stderr:3] Thread 5 killed on uncaught exception
> Failure("Unknown encoding "CP-1251"!")
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @called
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @start
> 2011/04/04 19:23:47 [stderr:3] Raised at file "pervasives.ml", line 22,
> characters 22-33
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @start-depends
> 2011/04/04 19:23:47 [stderr:3] Called from file "list.ml", line 57,
> characters 20-23
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @called
> 2011/04/04 19:23:47 [stderr:3] Called from file "list.ml", line 57,
> characters 32-39
> 2011/04/04 19:23:47 [stderr:3] Called from file "array.ml", line 122,
> characters 21-40
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @start
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @start-depends
> 2011/04/04 19:23:47 [stderr:3] Called from file "list.ml", line 69,
> characters 12-15
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @stop-depends
> 2011/04/04 19:23:47 [stdout:3] init(0):init-stop
> @start-atom
> 2011/04/04 19:23:55 [src_4565:3] Buffer overrun: Dropping 0.01s.
> 2011/04/04 19:23:55 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:23:55 [src_4565:3] Buffer overrun: Dropping 0.02s.
> <...>
> 2011/04/04 19:32:33 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:32:33 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:32:33 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:32:33 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:32:33 [src_4565:2] Feeding stopped: Ogg.Not_enough_data.
> 2011/04/04 19:32:35 [src_4565:4] Connecting to
> <http://radiovkontakte.ru:9000/rvk.ogg>...
> 2011/04/04 19:32:35 [src_4565:4] Could not get file: File Not Found
> 2011/04/04 19:32:35 [src_4565:4] Connection failed: Http_source.Internal
> 2011/04/04 19:32:37 [src_4565:4] Connecting to
> <http://radiovkontakte.ru:9000/rvk.ogg>...
> 2011/04/04 19:32:38 [src_4565:4] Trying playlist parser for mime
> application/ogg
> 2011/04/04 19:32:38 [src_4565:4] Content-type "application/ogg".
> 2011/04/04 19:32:38 [decoder:4] Trying method "MP3/LIBMAD" for
> "application/ogg"...
> 2011/04/04 19:32:38 [decoder:4] Trying method "OGG" for "application/ogg"...
> 2011/04/04 19:32:38 [decoder:3] Method "OGG" accepted "application/ogg".
> 2011/04/04 19:32:38 [src_4565:3] Decoding...
> 2011/04/04 19:32:38 [ogg.demuxer:5] Found a ogg logical stream, serial:
> 6b8b4567
> 2011/04/04 19:32:38 [ogg.demuxer:5] Trying ogg/flac format
> 2011/04/04 19:32:38 [ogg.demuxer:5] Trying ogg/theora format
> 2011/04/04 19:32:38 [ogg.demuxer:5] Trying ogg/vorbis format
> 2011/04/04 19:32:38 [ogg.demuxer:5] ogg/vorbis format detected for stream
> 6b8b4567
> 2011/04/04 19:32:38 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:32:38 [src_4565:3] Buffer overrun: Dropping 0.02s.
> <...>
> 2011/04/04 19:34:37 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:34:37 [src_4565:3] Buffer overrun: Dropping 0.02s.
> 2011/04/04 19:37:28 >>> LOG START
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