makemkv crashes when transcoding to flac

[jan00]

I am trying to transcode the german DTS-HD MA audio track of my "The Hobbit - An unexpected Journey" BluRay to FLAC qith makemkv 1.8.9 ( same happens with 1.8.8 ). The track is 7.1 16 bit 48kHz.

The english audio track can be transcoded no problem (7.1, 24bit 48kHz).

When trying to transcode the german audio track makemkv (linux) freezes after some seconds then reports "Fatal error occurred, program will now exit. [OK]". That's it.

Transcoding other DTS-HD MA Material (e.g. LOTR Ext. Edition (which is 6.1 btw)) works no problem.

This is the debug output:

FFENC001: option compression_level=5
DTS001: Using dtsdecoderdll.dll version 1.1.0.9@2013/04/26 from /usr/local/lib/dtsdecoderdll.dll
DTS001: Launching /usr/bin/mmdtsdec
DTS001: MakeMKV DTS-HD decoder v1.8.9 linux(x86-release)
DTS001: DLL: Channels=8 Bits=16 Rate=48000 Mask=84b/63f
DTS001: DLL: Using DLL version 1.1.0.9@2013/04/26 from /usr/local/lib/dtsdecoderdll.dll
FFENC001: [flac @ 0x19dcfa0] compression: 5
DTS001: DLL: BUILD DATE = Apr 26 2013,BUILD TIME = 15:44:06,VERSION = 325,REVISION = 27
DTS001: DLL: Find sync word: 7ffe8001
FFENC001: [flac @ 0x19dcfa0] lpc type: Levinson-Durbin recursion with Welch window
DTS001: DLL: Find sync extension: 3f
DTS001: DLL: Frame #1:
DTS001: DLL: Decoded audio will be stored in the following files:
DTS001: DLL: file_L_R.wav for front left channel and front right channel
DTS001: DLL: file_C_LFE1.wav for center channel and LFE channel
DTS001: DLL: file_Lss_Rss.wav for side srrd left channel and side srrd right channel
DTS001: DLL: file_Lsr_Rsr.wav for rear srrd left channel and rear srrd right channel
DTS001: DLL: Frame #2:
DTS001: DLL: Frame #3:
DTS001: DLL: Frame #4:
DTS001: DLL: Frame #5:
DTS001: DLL: Frame #6:
DTS001: DLL: Frame #7:
DTS001: DLL: Frame #8:
DTS001: DLL: Frame #9:
DTS001: DLL: Frame #10:
DTS001: DLL: Frame #11:
DTS001: DLL: Frame #12:
DTS001: DLL: Frame #13:
DTS001: DLL: Frame #14:
FFENC001: [flac @ 0x19dcfa0] prediction order: 1, 8
DTS001: DLL: Frame #15:
FFENC001: [flac @ 0x19dcfa0] order method: estimate
DTS001: DLL: Frame #16:
FFENC001: [flac @ 0x19dcfa0] partition order: 0, 8
FFENC001: [flac @ 0x19dcfa0] block size: 4608
FFENC001: [flac @ 0x19dcfa0] lpc precision: 15

[AliceWonder]

I do not know what is causing your problem, but can you extract the track with mkvextract and then transcode to flac outside of MakeMKV using the stand-alone flac binary?