Open derchrisuk opened 7 years ago
I have installed a Gnome GUI in the meantime. Enabled Debug, as a normal run would segfault. This is the BT from gdb
(gdb) run /home/flip/infobeamer_nodes/
Starting program: /usr/local/bin/info-beamer /home/flip/infobeamer_nodes/
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Info Beamer 1.0pre4.47a5ea+Lua 5.1 (http://info-beamer.org/)
Copyright (c) 2015 Florian Wesch <fw@dividuum.de>
[main.c] chdir /home/flip
[main.c] root node is infobeamer_nodes
[main.c] tcp/udp port is 4444
[main.c] initial size is 1024x768
[infobeamer_nodes] update +silkscreen.ttf
[infobeamer_nodes] kernel: booting node
[main.c] initialization completed
[framebuffer.c] new framebuffer (1024x768): 1
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0 0x0000000000000000 in ?? ()
#1 0x000055555555d15e in node_render_to_image (L=0x55555599c470, node=0x55555577d1a0 <root>) at main.c:719
#2 0x000055555555a0be in luaRenderSelf (L=0x55555599c470) at main.c:366
#3 0x00007ffff7bb53b0 in ?? () from /usr/lib/x86_64-linux-gnu/liblua5.1.so.0
#4 0x00007ffff7bc0062 in ?? () from /usr/lib/x86_64-linux-gnu/liblua5.1.so.0
#5 0x00007ffff7bb582d in ?? () from /usr/lib/x86_64-linux-gnu/liblua5.1.so.0
#6 0x00007ffff7bb4ade in ?? () from /usr/lib/x86_64-linux-gnu/liblua5.1.so.0
#7 0x00007ffff7bb599b in ?? () from /usr/lib/x86_64-linux-gnu/liblua5.1.so.0
#8 0x00007ffff7bb13f8 in lua_pcall () from /usr/lib/x86_64-linux-gnu/liblua5.1.so.0
#9 0x00005555555599a3 in lua_timed_pcall (node=0x55555577d1a0 <root>, in=3, out=0, error_handler_pos=7) at main.c:223
#10 0x0000555555559bd5 in lua_node_enter (node=0x55555577d1a0 <root>, args=3, bin=PROFILE_EVENT) at main.c:267
#11 0x0000555555559ff1 in node_render_self (node=0x55555577d1a0 <root>, width=1024, height=768) at main.c:338
#12 0x000055555556490c in tick () at main.c:1450
#13 0x0000555555564f43 in main (argc=2, argv=0x7fffffffe118) at main.c:1585
Might be the same problem as #59? What's in main.c:719
?
Sorry for the delay. Line 719 in main.c:
glUseProgram(0);
Hi,
I'm currently trying to get the Open Source version to run on an Atom 330 Quad-core CPU with i915 Graphics running on Ubuntu Server 17.04. Applied some patches as in #57 and #41 prior to the compile. After some reading I figured out I need X running as well. So to keep it minimal I have no Window Manager running, just plain Xorg, and I run info-beamer like this as user 'flip':
/usr/bin/xinit /usr/bin/dbus-launch --exit-with-session /usr/local/bin/info-beamer /home/flip/infobeamer_nodes/ -- :0 -nolisten tcp vt7
This is the output I get:
I'm using the simple Hello World example. The 'node is blacklisted' is looping forever. Not sure about the two libGL errors, and if they are causing all this.