Unfortunately still no luck. I've tried using your E2PC from friday's release, nvidia-340 from ppa:graphics-drivers/ppa and also compiled lib-xine from milaebrothers' git.
warning: core file may not match specified executable file.
[New LWP 5193]
[New LWP 5189]
[New LWP 5190]
[New LWP 5191]
[New LWP 5186]
[New LWP 5192]
warning: .dynamic section for "/usr/lib/vdpau/libvdpau_nvidia.so.1" is not at the expected address (wrong library or version mismatch?)
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `./e2bin'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 __GI___pthread_mutex_lock (mutex=0x20) at ../nptl/pthread_mutex_lock.c:67
67 ../nptl/pthread_mutex_lock.c: No such file or directory.
[Current thread is 1 (Thread 0x7fa70bfff700 (LWP 5193))]
(gdb) thread apply bt all
Invalid thread ID: bt all
(gdb) thread apply all b
Thread 6 (Thread 0x7fa710a28700 (LWP 5192)):
Breakpoint 1 at 0x7fa7228c5d44: file ../nptl/pthread_mutex_lock.c, line 67.
Thread 5 (Thread 0x7fa726d3f7c0 (LWP 5186)):
Note: breakpoint 1 also set at pc 0x7fa7228c5d44.
Breakpoint 2 at 0x7fa7228c5d44: file ../nptl/pthread_mutex_lock.c, line 67.
Thread 4 (Thread 0x7fa711627700 (LWP 5191)):
Note: breakpoints 1 and 2 also set at pc 0x7fa7228c5d44.
Breakpoint 3 at 0x7fa7228c5d44: file ../nptl/pthread_mutex_lock.c, line 67.
Thread 3 (Thread 0x7fa715e29700 (LWP 5190)):
Note: breakpoints 1, 2 and 3 also set at pc 0x7fa7228c5d44.
Breakpoint 4 at 0x7fa7228c5d44: file ../nptl/pthread_mutex_lock.c, line 67.
Thread 2 (Thread 0x7fa71cc28700 (LWP 5189)):
Note: breakpoints 1, 2, 3 and 4 also set at pc 0x7fa7228c5d44.
Breakpoint 5 at 0x7fa7228c5d44: file ../nptl/pthread_mutex_lock.c, line 67.
Thread 1 (Thread 0x7fa70bfff700 (LWP 5193)):
Note: breakpoints 1, 2, 3, 4 and 5 also set at pc 0x7fa7228c5d44.
Breakpoint 6 at 0x7fa7228c5d44: file ../nptl/pthread_mutex_lock.c, line 67.
(gdb) thread apply all bt
Thread 6 (Thread 0x7fa710a28700 (LWP 5192)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fa724d65e04 in video_decoder_loop (stream_gen=0xd1f0d0) at video_decoder.c:264
#2 0x00007fa7228c36ba in start_thread (arg=0x7fa710a28700) at pthread_create.c:333
#3 0x00007fa7225f982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 5 (Thread 0x7fa726d3f7c0 (LWP 5186)):
#0 0x00007fa7228c498d in pthread_join (threadid=140355437590272, thread_return=thread_return@entry=0x7ffd5d16f650) at pthread_join.c:90
#1 0x00007fa724d67a84 in _x_audio_decoder_shutdown (stream=stream@entry=0xd1f0d0) at audio_decoder.c:544
#2 0x00007fa724d54ae2 in xine_dispose (stream=0xd1f0d0) at xine.c:1683
#3 0x0000000000549eff in cXineLib::~cXineLib() ()
#4 0x0000000000549ff9 in cXineLib::~cXineLib() ()
#5 0x00000000005458d4 in gXlibDC::~gXlibDC() ()
#6 0x0000000000545a29 in gXlibDC::~gXlibDC() ()
#7 0x00000000005475a3 in eAutoInitPtr<gXlibDC>::closeNow() ()
#8 0x000000000048b1cf in eInit::setRunlevel(int) ()
#9 0x000000000048b200 in eInit::~eInit() ()
#10 0x000000000047caf2 in eMain::~eMain() ()
#11 0x000000000047908f in main ()
Thread 4 (Thread 0x7fa711627700 (LWP 5191)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007fa724d70922 in ao_out_fifo_get (buf=0x0, this=0xcbebc0) at audio_out.c:558
#2 ao_loop (this_gen=0xcbebc0) at audio_out.c:1193
#3 0x00007fa7228c36ba in start_thread (arg=0x7fa711627700) at pthread_create.c:333
#4 0x00007fa7225f982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 3 (Thread 0x7fa715e29700 (LWP 5190)):
#0 0x00007fa7225edb5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fa71c20a861 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007fa71c1fbe11 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007fa71c1fc4ae in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007fa71c1fc560 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007fa71c20a7a9 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007fa7179c4078 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so
#7 0x00007fa7228c36ba in start_thread (arg=0x7fa715e29700) at pthread_create.c:333
#8 0x00007fa7225f982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 2 (Thread 0x7fa71cc28700 (LWP 5189)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fa724d6a52e in video_out_loop (this_gen=0xca8040) at video_out.c:1921
#2 0x00007fa7228c36ba in start_thread (arg=0x7fa71cc28700) at pthread_create.c:333
#3 0x00007fa7225f982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 1 (Thread 0x7fa70bfff700 (LWP 5193)):
#0 __GI___pthread_mutex_lock (mutex=0x20) at ../nptl/pthread_mutex_lock.c:67
#1 0x0000000000534ae2 in gRC::submit(gOpcode const&) ()
#2 0x0000000000535aa0 in gPainter::resetOffset() ()
#3 0x000000000047b1dc in ?? ()
#4 <signal handler called>
#5 0x0000000000d46830 in ?? ()
#6 0x00007fa724d67071 in audio_decoder_loop (stream_gen=0xd1f0d0) at audio_decoder.c:134
#7 0x00007fa7228c36ba in start_thread (arg=0x7fa70bfff700) at pthread_create.c:333
#8 0x00007fa7225f982d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
(gdb) quit
What do next? Should I just stop wasting time and reinstall 16.04 and then try your newest release?
Edited by Pirm0kas, 28 May 2017 - 20:09.