On Fri, 2006-02-03 at 11:27 -0500, Doug Currie wrote:
> Friday, February 3, 2006, 3:52:36 AM, Nicolas Cannasse wrote:
> #define DoCall(this_arg,pc_args) \
> ...
> } else if( val_tag(acc) == VAL_PRIMITIVE ) { \
> fprintf(stderr, "c: %s\n", val_string(((vfunction*)acc)->module)); \
>
> My latest attempt at gdb'ing lead to:
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x10007cd7 in neko_interp (vm=0x6f636124, m=0x7970, acc=0, pc=0x2b)
> at vm/interp.c:649
> 649 DoCall(vm->vthis,pc[-1]);
> (gdb) backtrace full
> #0 0x10007cd7 in neko_interp (vm=0x6f636124, m=0x7970, acc=0, pc=0x2b)
The pc variable is screwed?
do_call:
pc++;
> DoCall(vm->vthis,pc[-1]);
Next;
Instr(ObjCall)
No doubt that pc[-1] is going to segfault with a value of 0x2b.
--
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net
--
Neko : One VM to run them all
(http://nekovm.org)
