--network-olk was never really finished, and the code hasn't been
touched in probalby over a year. With other changes that have gone
on, it's not surprising that this code doesn't work.
Regards,
Curt.
Tommy McDaniel writes:
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I recompiled FlightGear yesterday with the option
--with-network-olk (since I didn't do that the first
time), but it doesn't seem to work. When I run fgfs
--enable-network-olk I don't get a Network menu or
any other kind of indication that networking is up.
Further, when I throw in the option --net-hud the
program has a segmentation violation the moment I try
to switch the HUD on. I got a backtrace, and here's
the part that matters:
Refreshing timestamps for -122.375 37.5625
scheduling needed tiles for -122.358 37.6117
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 20388)]
net_hud_update () at net_hud.cxx:81
81other = head-next;
(gdb) backtrace
#0 net_hud_update () at net_hud.cxx:81
#1 0x080ef1f4 in fgUpdateHUD (x_start=-172.307709,
y_start=0, x_end=812.307678, y_end=480) at
hud.cxx:1172
#2 0x080eeca9 in fgUpdateHUD () at hud.cxx:1048
#3 0x080e8875 in fgCockpitUpdate () at
cockpit.cxx:713
#4 0x08050a63 in fgRenderFrame () at main.cxx:854
#5 0x080527fa in fgMainLoop () at main.cxx:1265
#6 0x40090845 in idleWait () from
/usr/lib/libglut.so.3
#7 0x0805700a in main (argc=3, argv=0xb804) at
main.cxx:1823
#8 0x403963c1 in __libc_start_main () from
/lib/libc.so.6
It sure looks like we're dereferencing another NULL
pointer. Just in case there was some kind of unusual
funkiness with configure, I erased all installed
FlightGear binaries and recompiled again with
--with-network-olk=yes, but I get the same result.
This almost seems like an error on my part somewhere,
but I don't know where it would be. I just tried
running FlightGear again with --httpd=3000 and then
again with --telnet=3000, in case that made a
difference, but it still crashes the moment I try to
turn on the HUD. Does anyone know what's going on
here?
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Curtis Olson IVLab / HumanFIRST Program FlightGear Project
Twin Cities[EMAIL PROTECTED] [EMAIL PROTECTED]
Minnesota http://www.menet.umn.edu/~curt http://www.flightgear.org
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