[M3devel] Problem interfacing C lib

[Dragiša Durić]

I had some error before I LOOPHOLEd it.

On Mar 19, 2012, at 7:27 PM, Daniel Alejandro Benavides D. wrote:

> Hi all:
> if chars is ADDRESS type why are you LOOPHOLE'ing it? 
> Thanks in advance
> 
> --- El lun, 19/3/12, Dragiša Durić <dragisha at m3w.org> escribió:
> 
>> De: Dragiša Durić <dragisha at m3w.org>
>> Asunto: [M3devel] Problem interfacing C lib
>> Para: "m3devel" <m3devel at elegosoft.com>
>> Fecha: lunes, 19 de marzo, 2012 12:13
>> #1  0x00000035bd8172a0 in
>> evbuffer_search_range (buffer=0x694090, what=0x7 <Address
>> 0x7 out of bounds>, len=0, start=0x0,
>> end=0x7fffffffdbb0)
>>    at buffer.c:2441
>> #2  0x0000000000404a0c in Buffer__Search (t=<error
>> reading variable>, pattern=<error reading
>> variable>, from=<error reading variable>, 
>>    to=<error reading variable>) at
>> ../src/Buffer.m3:150
>> 
>> Buffer.m3:150
>>        pos :=
>> evbuffer.search_range(t.b, LOOPHOLE(chars, ADDRESS), len,
>> NIL, NIL);
>> 
>> t.b is a pointer, so is chars… len is Utypes.size_t and
>> it's value is 7.
>> 
>> <* EXTERNAL evbuffer_search_range *>
>> PROCEDURE search_range(buf: t; what: char_star; len: size_t;
>> start, end: UNTRACED REF ptr): ptr;
>> 
>> t is an ADDRESS, and so on…
>> 
>> Critical Mass Modula-3 version d5.9.0
>>  last updated: 2010-07-21
>>  compiled: 2010-10-04 07:24:16
>>  configuration: /etc/cm3.cfg
>>  host: AMD64_LINUX
>>  target: AMD64_LINUX
>> 
>> 
>> Any ideas? TIA,
>> dd
>> 
>>