[DVDnav-discuss] Assertion failed mplayer2

[Josh]

I was wondering here if anyone has gotten libdvdnav to work in mplayer2? 
I'm using a MinGW-w64 (actually a 32-bit toolchain of MinGW-w64) & GCC 
4.6.3 and suspect it has something to do with it. mplayer2 needs the 
MinGW-w64 compiler so using the outdated one at mingw.org isn't an 
option. I can't produce a stack trace in gdb because it doesn't think 
the program crashed ('bt' says there is nothing). I tried several 
different DVDs, ripped or straight from disc.

E:/Buildsys/projects/mplayer/mplayer2/mplayer.exe -noquiet -nofs 
-nomouseinput -sub-fuzziness 1 -identify -slave -vo direct3d -ao dsound 
-nokeepaspect -priority abovenormal -framedrop -nodr -double -wid 262654 
-monitorpixelaspect 1 -ass -embeddedfonts -ass-line-spacing 0 
-ass-font-scale 1 -ass-styles C:/Users/Joshua/.smplayer/styles.ass -font 
Arial -subfont-autoscale 0 -subfont-text-scale 20 -subcp ISO-8859-1 
-subpos 100 -volume 50 -dvd-device G: -dvdangle 1 -nocache -osdlevel 0 
-vf-add screenshot -noslices -channels 2 -af 
scaletempo,equalizer=0:0:0:0:0:0:0:0:0:0 -softvol -softvol-max 110 dvdnav://

MPlayer2 2.0-701-gf50d78a (C) 2000-2012 MPlayer2 Team
Custom build by Redxii, http://smplayer.sourceforge.net
Build date: Thu Dec 20 14:03:47 EST 2012

Setting process priority: abovenormal


Playing dvdnav://.

This application has requested the Runtime to terminate it in an unusual 
way.
Please contact the application's support team for more information.
libdvdnav: Using dvdnav version MPlayer2-custom
libdvdread: Using libdvdcss version 1.2.12 for DVD access
NAME OPEN FAILED
libdvdnav: Unable to find home directorylibdvdnav: DVD disk reports 
itself with Region mask 0x00fe0000. Regions: 1

libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient

libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000012d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00000916
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x0000098b
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_0.VOB at 0x00002ebf
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_02_1.VOB at 0x0001cf9c
libdvdread: Elapsed time 0
libdvdread: Found 2 VTS's
libdvdread: Elapsed time 0
Assertion failed!

Program: E:\Buildsys\projects\mplayer\mplayer2\mplayer.exe
File: libdvdnav/vm/vm.c, Line 1586

Expression: 0


MPlayer interrupted by signal 22 in module: open_stream
ID_SIGNAL=22
- MPlayer crashed. This shouldn't happen.
   It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
   gcc version. If you think it's MPlayer's fault, please read
   DOCS/HTML/en/bugreports.html and follow the instructions there. We 
can't and
   won't help unless you provide this information when reporting a 
possible bug.