Re: [Adonthell-devel] pathfinding & walking

[Alexandre Courbot]

> > Mmm, looks like it segfaults after running for a while (15-20
> > minutes for me, tested two times). I don't know much, but the
> > backtrace is quite weird:
> 
> Hm. I'll check that. Never had it running for that long so far.

Ah, actually my gdb is unable to read GCC 3.1's symbols. I recompiled
Adonthell with 2.95 and it's much more clear now:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 22304)]
time_event::execute (this=0x8a09358, address@hidden) at
time_event.cc:70
70          if (Repeat != 0) Time += Interval;
(gdb) bt
#0  time_event::execute (this=0x8a09358, address@hidden) at
time_event.cc:70
#1  0x80f950e in time_event_handler::raise_event (this=0x81f5f68, 
    address@hidden) at time_event_handler.cc:52
#2  0x80b1c6e in event_handler::raise_event (address@hidden)
    at event_handler.h:79
#3  0x80b190f in gamedate::update () at gamedate.cc:50
#4  0x80aa443 in adonthell::main (this=0x8237f58, wnd=0x8302c70, name={
      static npos = 4294967295, static nilRep = {len = 0, res = 0, ref =
3, 
        selfish = false}, 
      dat = 0xbfffe60c
" u\023\b°\032!\bL\237\036\bt\237\036\b u\023\bp,0\bX\177#\bXæÿ¿læÿ¿¡[\
037@"}) at adonthell.cc:72
#5  0x80e2d69 in _wrap_adonthell_main (self=0x0, args=0x81deeb4)
    at py_adonthell_wrap.cc:8982
#6  0x401f5ba1 in PyCFunction_Call () from /usr/lib/libpython2.2.so.0.0
#7  0x401d52e9 in PyObject_Call () from /usr/lib/libpython2.2.so.0.0
#8  0x40221362 in PyEval_CallObjectWithKeywords ()
   from /usr/lib/libpython2.2.so.0.0
#9  0x40218893 in _PyUnicodeUCS2_IsAlpha () from
/usr/lib/libpython2.2.so.0.0
#10 0x401f5ba1 in PyCFunction_Call () from /usr/lib/libpython2.2.so.0.0
#11 0x4021fa3b in Py_MakePendingCalls () from
/usr/lib/libpython2.2.so.0.0
#12 0x40220ae4 in PyEval_EvalCodeEx () from /usr/lib/libpython2.2.so.0.0
#13 0x40222e4e in PyEval_EvalCode () from /usr/lib/libpython2.2.so.0.0
#14 0x4021fae6 in Py_MakePendingCalls () from
/usr/lib/libpython2.2.so.0.0
#15 0x40220ae4 in PyEval_EvalCodeEx () from /usr/lib/libpython2.2.so.0.0
---Type <return> to continue, or q <return> to quit---
#16 0x401e9055 in PyFunction_SetClosure () from
/usr/lib/libpython2.2.so.0.0
#17 0x401d52e9 in PyObject_Call () from /usr/lib/libpython2.2.so.0.0
#18 0x401dc633 in PyInstance_New () from /usr/lib/libpython2.2.so.0.0
#19 0x401d52e9 in PyObject_Call () from /usr/lib/libpython2.2.so.0.0
#20 0x40221362 in PyEval_CallObjectWithKeywords ()
   from /usr/lib/libpython2.2.so.0.0
#21 0x401d89a1 in PyInstance_New () from /usr/lib/libpython2.2.so.0.0
#22 0x401d52e9 in PyObject_Call () from /usr/lib/libpython2.2.so.0.0
#23 0x40222eeb in PyEval_EvalCode () from /usr/lib/libpython2.2.so.0.0
#24 0x4021fb02 in Py_MakePendingCalls () from
/usr/lib/libpython2.2.so.0.0
#25 0x40220ae4 in PyEval_EvalCodeEx () from /usr/lib/libpython2.2.so.0.0
#26 0x40222dda in PyEval_EvalCode () from /usr/lib/libpython2.2.so.0.0
#27 0x4023619b in PyImport_ExecCodeModuleEx ()
   from /usr/lib/libpython2.2.so.0.0
#28 0x402362e5 in PyImport_ExecCodeModuleEx ()
   from /usr/lib/libpython2.2.so.0.0
#29 0x4023707b in PyImport_ExecCodeModuleEx ()
   from /usr/lib/libpython2.2.so.0.0
#30 0x40237ef0 in PyImport_ImportModuleEx () from
/usr/lib/libpython2.2.so.0.0
#31 0x40237a75 in PyImport_ImportModuleEx () from
/usr/lib/libpython2.2.so.0.0
#32 0x40237578 in PyImport_ImportFrozenModule ()
   from /usr/lib/libpython2.2.so.0.0
#33 0x40237737 in PyImport_ImportModuleEx () from
/usr/lib/libpython2.2.so.0.0
#34 0x4021aad7 in _PyBuiltin_Init () from /usr/lib/libpython2.2.so.0.0
---Type <return> to continue, or q <return> to quit---
#35 0x401f5ba1 in PyCFunction_Call () from /usr/lib/libpython2.2.so.0.0
#36 0x401d52e9 in PyObject_Call () from /usr/lib/libpython2.2.so.0.0
#37 0x40221362 in PyEval_CallObjectWithKeywords ()
   from /usr/lib/libpython2.2.so.0.0
#38 0x401d4941 in PyObject_CallFunction () from
/usr/lib/libpython2.2.so.0.0
#39 0x40238369 in PyImport_Import () from /usr/lib/libpython2.2.so.0.0
#40 0x40238e4f in PyImport_ImportModule () from
/usr/lib/libpython2.2.so.0.0
#41 0x80cc96a in python::import_module (filename={static npos =
4294967295, 
      static nilRep = {len = 0, res = 0, ref = 3, selfish = false}, 
      dat = 0xbffff8b4
"address@hidden@à\223
address@hidden@Øg\023\bÀl\023\b\030h\023\bØg\023\bÀl\023\b"})
    at python_class.cc:106
#42 0x80cc86a in python::exec_file (filename={static npos = 4294967295, 
      static nilRep = {len = 0, res = 0, ref = 3, selfish = false}, 
      dat = 0xbffff908 "address@hidden"}) at python_class.cc:75
#43 0x80a561c in main (argc=2, argv=0xbffff974) at main.cc:172
#44 0x4033d65f in __libc_start_main () from /lib/libc.so.6

Well, it's still weird anyway!

> Btw, Talan just learned to move without continuous schedule calls.
> Yay!:)

Good boy, Talan! :)

Alex.
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