[mythtv-commits] Ticket #12757: Raspberry pi: Seg Fault when running on Ubuntu Mate xenial

Thu Jun 8 08:23:42 UTC 2017

#12757: Raspberry pi: Seg Fault when running on Ubuntu Mate xenial
-----------------------------------------+--------------------------
 Reporter:  Peter Bennett <pgbennett@…>  |          Owner:  pbennett
     Type:  Bug Report - Crash           |         Status:  closed
 Priority:  minor                        |      Milestone:  unknown
Component:  Ports - rPi                  |        Version:  0.28.0
 Severity:  high                         |     Resolution:  Fixed
 Keywords:  raspberry pi                 |  Ticket locked:  0
-----------------------------------------+--------------------------

Comment (by eliteforce82nd@…):

 The workaround or fix is no longer working in Xubuntu arm 16.04.2 using
 kernel 4.9.30-v7+
 setting env no longer fixes it and the libegl are ln -s correctly in
 /usr/lib/arm-linux-gnueabihf/mesa-egl

 {{{
 -rw-r--r-- 1 root root     38 Jan 25 19:36 ld.so.conf
 lrwxrwxrwx 1 root root     15 Jan 25 19:36 libEGL.so -> libEGL.so.1.0.0
 lrwxrwxrwx 1 root root     15 Jan 25 19:36 libEGL.so.1 -> libEGL.so.1.0.0
 -rw-r--r-- 1 root root 126516 Jan 25 19:37 libEGL.so.1.0.0
 lrwxrwxrwx 1 root root     18 Jan 25 19:36 libGLESv2.so ->
 libGLESv2.so.2.0.0
 lrwxrwxrwx 1 root root     18 Jan 25 19:36 libGLESv2.so.2 ->
 libGLESv2.so.2.0.0
 -rw-r--r-- 1 root root  29996 Jan 25 19:37 libGLESv2.so.2.0.0
 }}}

 The error is the same
 {{{
 pvr at pvr-pi4:~$ env LD_LIBRARY_PATH=/usr/lib/arm-linux-gnueabihf/mesa-egl
 /usr/local/bin/mythfrontend
 2017-06-08 04:13:59.667313 I  Setup Interrupt handler
 2017-06-08 04:13:59.667399 I  Setup Terminated handler
 2017-06-08 04:13:59.667423 I  Setup Segmentation fault handler
 2017-06-08 04:13:59.667568 I  Setup Aborted handler
 2017-06-08 04:13:59.667592 I  Setup Bus error handler
 2017-06-08 04:13:59.667619 I  Setup Floating point exception handler
 2017-06-08 04:13:59.667640 I  Setup Illegal instruction handler
 2017-06-08 04:13:59.667670 I  Setup Real-time signal 0 handler
 2017-06-08 04:13:59.667700 I  Setup User defined signal 1 handler
 2017-06-08 04:13:59.667732 I  Setup User defined signal 2 handler
 2017-06-08 04:13:59.667754 I  Setup Hangup handler
 2017-06-08 04:13:59.668059 C  mythfrontend version: fixes/0.28
 [v0.28.1-31-g98550be] www.mythtv.org
 2017-06-08 04:13:59.668087 C  Qt version: compile: 5.5.1, runtime: 5.5.1
 2017-06-08 04:13:59.668099 N  Enabled verbose msgs:  general
 2017-06-08 04:13:59.668149 N  Setting Log Level to LOG_INFO
 2017-06-08 04:13:59.679329 I  Added logging to the console
 2017-06-08 04:13:59.679366 N  Using runtime prefix = /usr/local
 2017-06-08 04:13:59.679379 N  Using configuration directory =
 /home/pvr/.mythtv
 2017-06-08 04:13:59.679574 I  Assumed character encoding: en_US.UTF-8
 2017-06-08 04:13:59.680793 N  Empty LocalHostName.
 2017-06-08 04:13:59.680813 I  Using localhost value of pvr-pi4
 2017-06-08 04:13:59.697874 I  Testing network connectivity to
 '192.168.0.120'
 2017-06-08 04:13:59.698556 I  Starting process manager
 2017-06-08 04:13:59.701470 I  Starting process signal handler
 2017-06-08 04:13:59.702107 I  Starting IO manager (read)
 2017-06-08 04:13:59.702334 I  Starting IO manager (write)
 2017-06-08 04:13:59.765241 N  Setting QT default locale to en_US
 2017-06-08 04:13:59.765286 I  Current locale en_US
 2017-06-08 04:13:59.765439 N  Reading locale defaults from
 /usr/local/share/mythtv//locales/en_us.xml
 2017-06-08 04:13:59.855030 I  ScreenSaverX11Private: DPMS is disabled.
 2017-06-08 04:14:00.002160 E  X11 ModeLine query returned zeroes
 2017-06-08 04:14:00.002633 N  Desktop video mode: 1680x1050 60.000 Hz
 2017-06-08 04:14:00.084459 I  Listening on TCP 127.0.0.1:6547
 2017-06-08 04:14:00.084603 I  Listening on TCP 192.168.0.88:6547
 2017-06-08 04:14:00.084693 I  Listening on TCP [::1]:6547
 2017-06-08 04:14:00.084956 I  Listening on TCP
 [fe80::98ec:c7fd:2e0c:2407%enxb827eb0fba70]:6547
 2017-06-08 04:14:02.142165 I  Loading en_us translation for module
 mythfrontend
 2017-06-08 04:14:02.208379 E  LIRC: Failed to connect to Unix socket
 '/var/run/lirc/lircd'
                         eno: No such file or directory (2)
 2017-06-08 04:14:02.208550 I  No joystick configuration found, not
 enabling joystick control
 2017-06-08 04:14:02.405402 E  CECAdapter: Failed to find any CEC devices.
 2017-06-08 04:14:02.905783 I  CECAdapter: Closing down CEC.
 2017-06-08 04:14:02.905880 I  UDPListener: Enabling
 2017-06-08 04:14:02.908455 I  Binding to UDP 127.0.0.1:6948
 2017-06-08 04:14:02.908559 I  Binding to UDP 192.168.0.88:6948
 2017-06-08 04:14:02.908655 I  Binding to UDP [::1]:6948
 2017-06-08 04:14:02.908817 I  Binding to UDP
 [fe80::98ec:c7fd:2e0c:2407%enxb827eb0fba70]:6948
 2017-06-08 04:14:02.908930 I  Binding to UDP 192.168.0.255:6948
 Unable to find an X11 visual which matches EGL config 20
 Could not initialize OpenGL for RasterGLSurface, reverting to
 RasterSurface.
 2017-06-08 04:14:03.050571 I  Using Frameless Window
 2017-06-08 04:14:03.050599 I  Using Full Screen Window
 Handling Segmentation fault
 Segmentation fault
 }}}

 This is using mythbuntu ppa and compiling from git 0.28/fixes.

--
Ticket URL: <https://code.mythtv.org/trac/ticket/12757#comment:5>
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