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#1 2020-06-01 21:23:47

crypt1711
Member
Registered: 2020-03-12
Posts: 12

[SOLVED] VLC : Floating point Exception only on playing media

Hi,
I have not been able to run any file with VLC. It gives floating point exception.
My laptop is up-to-date. And I've tried re-installing VLC a couple of times.
Here is the coredumpctl output.

➜  Videos coredumpctl info
Hint: You are currently not seeing messages from other users and the system.
      Users in groups 'adm', 'systemd-journal', 'wheel' can see all messages.
      Pass -q to turn off this notice.
           PID: 21558 (vlc)
           UID: 1000 (crypt)
           GID: 1000 (crypt)
        Signal: 8 (FPE)
     Timestamp: Tue 2020-06-02 02:20:00 IST (25min ago)
  Command Line: vlc simplescreenrecorder-2020-04-04_22.29.46.mp4
    Executable: /usr/bin/vlc
 Control Group: /user.slice/user-1000.slice/session-2.scope
          Unit: session-2.scope
         Slice: user-1000.slice
       Session: 2
     Owner UID: 1000 (crypt)
       Boot ID: 3bbeaaeadacf491c845d27bd4f4737ee
    Machine ID: ef89851212ac4e0bac0cfb6ee6d02ac1
      Hostname: fornax-A
       Storage: /var/lib/systemd/coredump/core.vlc.1000.3bbeaaeadacf491c845d27bd4f4737ee.21558.1591044600000000000000.lz4
       Message: Process 21558 (vlc) of user 1000 dumped core.
                
                Stack trace of thread 21587:
                #0  0x00007fe50025fb07 n/a (vdpau_drv_video.so + 0x3b07)
                #1  0x00007fe500262618 n/a (vdpau_drv_video.so + 0x6618)
                #2  0x00007fe50026266e n/a (vdpau_drv_video.so + 0x666e)
                #3  0x00007fe500262e26 __vaDriverInit_1_4 (vdpau_drv_video.so + 0x6e26)
                #4  0x00007fe518c24028 n/a (libva.so.2 + 0xf028)
                #5  0x00007fe518c283af vaInitialize (libva.so.2 + 0x133af)
                #6  0x00007fe5002792a6 n/a (libglconv_vaapi_x11_plugin.so + 0x32a6)
                #7  0x00007fe500278da8 n/a (libglconv_vaapi_x11_plugin.so + 0x2da8)
                #8  0x00007fe5632a2964 n/a (libvlccore.so.9 + 0x2e964)
                #9  0x00007fe5632a2f21 vlc_module_load (libvlccore.so.9 + 0x2ef21)
                #10 0x00007fe51816e2ec n/a (libgl_plugin.so + 0x32ec)
                #11 0x00007fe51816f470 n/a (libgl_plugin.so + 0x4470)
                #12 0x00007fe51817792b n/a (libgl_plugin.so + 0xc92b)
                #13 0x00007fe5632a2964 n/a (libvlccore.so.9 + 0x2e964)
                #14 0x00007fe5632a2f21 vlc_module_load (libvlccore.so.9 + 0x2ef21)
                #15 0x00007fe5632f318a n/a (libvlccore.so.9 + 0x7f18a)
                #16 0x00007fe5632f4c03 n/a (libvlccore.so.9 + 0x80c03)
                #17 0x00007fe563305e99 n/a (libvlccore.so.9 + 0x91e99)
                #18 0x00007fe5632f80b5 n/a (libvlccore.so.9 + 0x840b5)
                #19 0x00007fe5632fa0fe n/a (libvlccore.so.9 + 0x860fe)
                #20 0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #21 0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21560:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe5632abb77 n/a (libvlccore.so.9 + 0x37b77)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21569:
                #0  0x00007fe56347c05f __poll (libc.so.6 + 0xf505f)
                #1  0x00007fe5601fc63b n/a (libxcb.so.1 + 0xc63b)
                #2  0x00007fe5601fe37b xcb_wait_for_event (libxcb.so.1 + 0xe37b)
                #3  0x00007fe558d788f1 n/a (libQt5XcbQpa.so.5 + 0x5d8f1)
                #4  0x00007fe55981cdcf n/a (libQt5Core.so.5 + 0xcadcf)
                #5  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #6  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21558:
                #0  0x00007fe5633c42d2 __sigtimedwait (libc.so.6 + 0x3d2d2)
                #1  0x00007fe56356848c sigwait (libpthread.so.0 + 0x1448c)
                #2  0x0000555d0b7992d7 n/a (vlc + 0x12d7)
                #3  0x00007fe5633ae002 __libc_start_main (libc.so.6 + 0x27002)
                #4  0x0000555d0b79942e n/a (vlc + 0x142e)
                
                Stack trace of thread 21559:
                #0  0x00007fe56347c05f __poll (libc.so.6 + 0xf505f)
                #1  0x00007fe560327c14 n/a (libpulse.so.0 + 0xdc14)
                #2  0x00007fe560335059 pa_mainloop_poll (libpulse.so.0 + 0x1b059)
                #3  0x00007fe56033f301 pa_mainloop_iterate (libpulse.so.0 + 0x25301)
                #4  0x00007fe56033f3b1 pa_mainloop_run (libpulse.so.0 + 0x253b1)
                #5  0x00007fe56032f61e n/a (libpulse.so.0 + 0x1561e)
                #6  0x00007fe5602b3d1c n/a (libpulsecommon-13.0.so + 0x1dd1c)
                #7  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #8  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21583:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe51a89a07f n/a (libavcodec.so.58 + 0x5de07f)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21562:
                #0  0x00007fe563564158 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x10158)
                #1  0x00007fe56332fd3a vlc_cond_timedwait (libvlccore.so.9 + 0xbbd3a)
                #2  0x00007fe56331816b n/a (libvlccore.so.9 + 0xa416b)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21581:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe51a89a07f n/a (libavcodec.so.58 + 0x5de07f)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21580:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe5632f0ced n/a (libvlccore.so.9 + 0x7cced)
                #2  0x00007fe5632fa62b n/a (libvlccore.so.9 + 0x8662b)
                #3  0x00007fe5632fa983 vout_Request (libvlccore.so.9 + 0x86983)
                #4  0x00007fe5632e0579 n/a (libvlccore.so.9 + 0x6c579)
                #5  0x00007fe5632c55e8 n/a (libvlccore.so.9 + 0x515e8)
                #6  0x00007fe520df5b63 n/a (libavcodec_plugin.so + 0x3b63)
                #7  0x00007fe520df6adf n/a (libavcodec_plugin.so + 0x4adf)
                #8  0x00007fe51a50c237 n/a (libavcodec.so.58 + 0x250237)
                #9  0x00007fe51a60ddfd n/a (libavcodec.so.58 + 0x351dfd)
                #10 0x00007fe51a60e2e4 n/a (libavcodec.so.58 + 0x3522e4)
                #11 0x00007fe51a6116cf n/a (libavcodec.so.58 + 0x3556cf)
                #12 0x00007fe51a616d37 n/a (libavcodec.so.58 + 0x35ad37)
                #13 0x00007fe51a899f26 n/a (libavcodec.so.58 + 0x5ddf26)
                #14 0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #15 0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21582:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe51a89a07f n/a (libavcodec.so.58 + 0x5de07f)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21561:
                #0  0x00007fe56347c05f __poll (libc.so.6 + 0xf505f)
                #1  0x00007fe560393c8d n/a (libdbus_plugin.so + 0xac8d)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21564:
                #0  0x00007fe563564158 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x10158)
                #1  0x00007fe56332fd3a vlc_cond_timedwait (libvlccore.so.9 + 0xbbd3a)
                #2  0x00007fe56331816b n/a (libvlccore.so.9 + 0xa416b)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21584:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe51a89a07f n/a (libavcodec.so.58 + 0x5de07f)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21572:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21586:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe51a899acc n/a (libavcodec.so.58 + 0x5ddacc)
                #2  0x00007fe51a50a656 n/a (libavcodec.so.58 + 0x24e656)
                #3  0x00007fe51a50b378 avcodec_send_packet (libavcodec.so.58 + 0x24f378)
                #4  0x00007fe520df6fc8 n/a (libavcodec_plugin.so + 0x4fc8)
                #5  0x00007fe5632c43b8 n/a (libvlccore.so.9 + 0x503b8)
                #6  0x00007fe5632c3f8b n/a (libvlccore.so.9 + 0x4ff8b)
                #7  0x00007fe5632c4610 n/a (libvlccore.so.9 + 0x50610)
                #8  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #9  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21567:
                #0  0x00007fe563564158 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0x10158)
                #1  0x00007fe56332fd3a vlc_cond_timedwait (libvlccore.so.9 + 0xbbd3a)
                #2  0x00007fe56331816b n/a (libvlccore.so.9 + 0xa416b)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21585:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe51a89a07f n/a (libavcodec.so.58 + 0x5de07f)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21589:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21575:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21588:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21570:
                #0  0x00007fe56347c05f __poll (libc.so.6 + 0xf505f)
                #1  0x00007fe560534f38 n/a (libglib-2.0.so.0 + 0x9ff38)
                #2  0x00007fe5604e6221 g_main_context_iteration (libglib-2.0.so.0 + 0x51221)
                #3  0x00007fe559a53101 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x301101)
                #4  0x00007fe5599fac0c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2a8c0c)
                #5  0x00007fe55981bc02 _ZN7QThread4execEv (libQt5Core.so.5 + 0xc9c02)
                #6  0x00007fe558a7f098 n/a (libQt5DBus.so.5 + 0x17098)
                #7  0x00007fe55981cdcf n/a (libQt5Core.so.5 + 0xcadcf)
                #8  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #9  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21573:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21590:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21591:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21571:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe56332e58f n/a (libvlccore.so.9 + 0xba58f)
                #2  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #3  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21577:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe5632c6b31 n/a (libvlccore.so.9 + 0x52b31)
                #2  0x00007fe5632c88a3 n/a (libvlccore.so.9 + 0x548a3)
                #3  0x00007fe5632d1bbd n/a (libvlccore.so.9 + 0x5dbbd)
                #4  0x00007fe5632d25d2 n/a (libvlccore.so.9 + 0x5e5d2)
                #5  0x00007fe5632d3bdf n/a (libvlccore.so.9 + 0x5fbdf)
                #6  0x00007fe5590db102 n/a (libmp4_plugin.so + 0x6102)
                #7  0x00007fe5590e8e28 n/a (libmp4_plugin.so + 0x13e28)
                #8  0x00007fe5590e9e89 n/a (libmp4_plugin.so + 0x14e89)
                #9  0x00007fe5632dae00 n/a (libvlccore.so.9 + 0x66e00)
                #10 0x00007fe5632de380 n/a (libvlccore.so.9 + 0x6a380)
                #11 0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #12 0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21574:
                #0  0x00007fe563563e32 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfe32)
                #1  0x00007fe526e6bdec n/a (iris_dri.so + 0x465dec)
                #2  0x00007fe526e6bcf8 n/a (iris_dri.so + 0x465cf8)
                #3  0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #4  0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)
                
                Stack trace of thread 21565:
                #0  0x00007fe56347e7cb fdatasync (libc.so.6 + 0xf77cb)
                #1  0x00007fe5599885cd n/a (libQt5Core.so.5 + 0x2365cd)
                #2  0x00007fe559942335 _ZN9QSaveFile6commitEv (libQt5Core.so.5 + 0x1f0335)
                #3  0x00007fe5599829a8 n/a (libQt5Core.so.5 + 0x2309a8)
                #4  0x00007fe559982d6c n/a (libQt5Core.so.5 + 0x230d6c)
                #5  0x00007fe559981f8e _ZN9QSettings5eventEP6QEvent (libQt5Core.so.5 + 0x22ff8e)
                #6  0x00007fe55a4a1652 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x15b652)
                #7  0x00007fe5599fc2d2 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2aa2d2)
                #8  0x00007fe5599fece3 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2acce3)
                #9  0x00007fe559a53ab4 n/a (libQt5Core.so.5 + 0x301ab4)
                #10 0x00007fe5604e743c g_main_context_dispatch (libglib-2.0.so.0 + 0x5243c)
                #11 0x00007fe560534fa9 n/a (libglib-2.0.so.0 + 0x9ffa9)
                #12 0x00007fe5604e6221 g_main_context_iteration (libglib-2.0.so.0 + 0x51221)
                #13 0x00007fe559a53101 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x301101)
                #14 0x00007fe5599fac0c _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2a8c0c)
                #15 0x00007fe559a030a6 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2b10a6)
                #16 0x00007fe55aa692f0 n/a (libqt_plugin.so + 0x912f0)
                #17 0x00007fe55aa69c26 n/a (libqt_plugin.so + 0x91c26)
                #18 0x00007fe56355d422 start_thread (libpthread.so.0 + 0x9422)
                #19 0x00007fe563486bf3 __clone (libc.so.6 + 0xffbf3)

Thanks

Last edited by crypt1711 (2020-06-02 18:49:24)

Offline

#2 2020-06-01 21:58:55

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,064

Re: [SOLVED] VLC : Floating point Exception only on playing media

Uninstall lbva-vdpau-driver or at the very least configure VLC to directly use VDPAU instead of going over the vaapi bridge (or disable hardware acceleration altogether)

Offline

#3 2020-06-02 18:49:05

crypt1711
Member
Registered: 2020-03-12
Posts: 12

Re: [SOLVED] VLC : Floating point Exception only on playing media

Huh, I had configured vlc to use VDPAU directly when I faced the issue last time and that had fixed the issue. Even Now it was configured to use VDPAU. But for some reason now it's only working when libva-vdpau-driver is uninstalled. If I install libva-vdpau-driver it stops working.
Anyways, Thank you very much again.

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