#0  0x00007f5fa3d65037 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007f5fa3d68698 in __GI_abort () at abort.c:90
  [Error: abort.c was not found in source tree]
#2  0x00007f5fa3d5de03 in __assert_fail_base (fmt=0x7f5fa3eb4578 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7f5f9a76ad57 "0", file=file@entry=0x7f5f9a76acf8 "vm.c", line=line@entry=1575, function=function@entry=0x7f5f9a76ae50 <__PRETTY_FUNCTION__.6831> "process_command") at assert.c:92
  [Error: assert.c was not found in source tree]
#3  0x00007f5fa3d5deb2 in __GI___assert_fail (assertion=assertion@entry=0x7f5f9a76ad57 "0", file=file@entry=0x7f5f9a76acf8 "vm.c", line=line@entry=1575, function=function@entry=0x7f5f9a76ae50 <__PRETTY_FUNCTION__.6831> "process_command") at assert.c:101
  [Error: assert.c was not found in source tree]
#4  0x00007f5f9a7672e3 in process_command (vm=vm@entry=0x7f5f64001ea0, link_values=...) at vm.c:1575
  [Error: vm.c was not found in source tree]
#5  0x00007f5f9a767750 in vm_start (vm=0x7f5f64001ea0) at vm.c:327
  [Error: vm.c was not found in source tree]
#6  0x00007f5f9a75e91c in dvdnav_get_next_cache_block (this=this@entry=0x7f5f640014f0, buf=buf@entry=0x7f5f9f551f48, event=event@entry=0x7f5f9f551f98, len=len@entry=0x7f5f9f551f9c) at dvdnav.c:475
  470:                 break;
  471: 
  472:             case DEMUX_GET_TIME:
  473:                 if( p_sys->i_pgc_length > 0 )
  474:                 {
  475:                     *va_arg( args, int64_t * ) = p_sys->i_pgc_length*pos/len;
  476:                     return VLC_SUCCESS;
  477:                 }
  478:                 break;
  479: 
  480:             case DEMUX_GET_LENGTH:
#7  0x00007f5f9a75f298 in dvdnav_get_next_block (this=0x7f5f640014f0, buf=buf@entry=0x7f5f9f552070 "H(U\237_\177", event=event@entry=0x7f5f9f551f98, len=len@entry=0x7f5f9f551f9c) at dvdnav.c:440
  435:  * Control:
  436:  *****************************************************************************/
  437: static int Control( demux_t *p_demux, int i_query, va_list args )
  438: {
  439:     demux_sys_t *p_sys = p_demux->p_sys;
  440:     input_title_t ***ppp_title;
  441:     int i;
  442: 
  443:     switch( i_query )
  444:     {
  445:         case DEMUX_SET_POSITION:
#8  0x00007f5f9a973e23 in Open (p_this=0x7f5f64001148) at dvdnav.c:264
  259:         // Without it dvdnav_get_number_of_titles() fails.
  260:         // Remove when fixed in libdvdnav CVS.
  261:         uint8_t buffer[DVD_VIDEO_LB_LEN];
  262:         int i_event, i_len;
  263: 
  264:         if( dvdnav_get_next_block( p_sys->dvdnav, buffer, &i_event, &i_len )
  265:               == DVDNAV_STATUS_ERR )
  266:         {
  267:             msg_Warn( p_demux, "dvdnav_get_next_block failed" );
  268:         }
  269: 
#9  0x00007f5fa4599440 in vlc_module_load (p_this=p_this@entry=0x7f5f64001148, psz_capability=psz_capability@entry=0x7f5fa45d2872 "access_demux", psz_name=<optimized out>, b_strict=b_strict@entry=true, probe=probe@entry=0x7f5fa4598cf0 <generic_start>) at modules/modules.c:347
  [Error: modules/modules.c was not found in source tree]
#10 0x00007f5fa45998f4 in module_need (obj=obj@entry=0x7f5f64001148, cap=cap@entry=0x7f5fa45d2872 "access_demux", name=<optimized out>, strict=strict@entry=true) at modules/modules.c:437
  [Error: modules/modules.c was not found in source tree]
#11 0x00007f5fa4556f78 in demux_New (p_obj=p_obj@entry=0x7f5f90000b78, p_parent_input=p_parent_input@entry=0x7f5f90000b78, psz_access=0x7f5f64000ff0 "file", psz_demux=psz_demux@entry=0x7f5fa45db12a "", psz_location=0x7f5f64000ff7 "/home/kl/Downloads/Paris.By.Night.107.Nguyen.Ngoc.Ngan.20.Nam.San.Khau.DVD9/Paris.By.Night.107.Nguyen.Ngoc.Ngan.20.Nam.San.Khau.DVD9.Disc2.iso", s=s@entry=0x0, out=0x7f5f64000d40, b_quick=b_quick@entry=false) at input/demux.c:196
  [Error: input/demux.c was not found in source tree]
#12 0x00007f5fa4563979 in InputSourceInit (p_input=p_input@entry=0x7f5f90000b78, in=0x7f5f90000d90, psz_mrl=0x727350 "file:///home/kl/Downloads/Paris.By.Night.107.Nguyen.Ngoc.Ngan.20.Nam.San.Khau.DVD9/Paris.By.Night.107.Nguyen.Ngoc.Ngan.20.Nam.San.Khau.DVD9.Disc2.iso", psz_forced_demux=psz_forced_demux@entry=0x0, b_in_can_fail=b_in_can_fail@entry=false) at input/input.c:2400
  [Error: input/input.c was not found in source tree]
#13 0x00007f5fa456494e in Init (p_input=p_input@entry=0x7f5f90000b78) at input/input.c:1258
  [Error: input/input.c was not found in source tree]
#14 0x00007f5fa4568095 in Run (obj=0x7f5f90000b78) at input/input.c:550
  [Error: input/input.c was not found in source tree]
#15 0x00007f5fa4301f8e in start_thread (arg=0x7f5f9f553700) at pthread_create.c:311
  [Error: pthread_create.c was not found in source tree]
#16 0x00007f5fa3e27e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
  [Error: ../sysdeps/unix/sysv/linux/x86_64/clone.S was not found in source tree]