[arfoll]

I use a sandybridge NUC connected via USB to an XMOS DAC using snd-usb-audio -> spdif -> receiver. Files are served from NFS file server using gigabit ethernet. I use alsa and do not have pulseaudio installed/running. When playing flac with a cue file (flac without cue file, mp3, wavpack, DD & DTS all work fine), I get seeking issues, it happens immediatly on file playback and then usually the song gets skipped. Debug is fairly quiet, essentially this seems to the issue:

22:30:26 T:140533426833152 ERROR: ffmpeg[7CFC4700]: [flac] CRC error at PTS -9223372036854775808
22:30:27 T:140533426833152 ERROR: ffmpeg[7CFC4700]: [flac] invalid sync code
22:30:27 T:140533426833152 ERROR: ffmpeg[7CFC4700]: [flac] invalid frame header
22:30:27 T:140533426833152 ERROR: ffmpeg[7CFC4700]: [flac] decode_frame() failed

Bit more debug: http://dpaste.com/0V2AQE6/

I'm using arch linux and the xbmc-13-1 package all of this was working absolutely fine on 12.x. Any help welcome!

[arfoll]

This actually looks like this gcc 4.9.0 bug:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60902

[FernetMenta]

please post FULL debug log

[arfoll]

Thanks but no need, the issue is this gcc bug, I've tested on 4.8.2 and everything is good. Issue is easy to spot, you'll get the ffmpeg [flac] messages with sync code invalid. Can mark as fixed.