On 10/3/2008 20:58, Charles philip Chan wrote: > JonY<10walls at gmail.com> writes: > >> I'm surprised that it even worked. Version bumps usually mean ABI >> breakage. Well, try linking to 4.1.1 from now on. > > I presumed that the abi should be the same since they both create > symlinks to libdvdnavmini.so.4 and this is what mplayer is linked > against. > Dominik is right, I forgot about the symlinks. >> I'm still unsure how to fix it. You may want to go along with GDB to >> check why MPlayer crashed. > > OK, I recompiled with debugging set to 1. Here is the bt: > > Ok, you probably need to recompile DVDCSS, DVDread and DVDnav with debug info as well. The assert test failed at "dvdnav/src/vm/vm.c:1071". I suggest you set a break point there. Once you reach that line, try doing a back trace from there. Try to find out what is causing it to fail.