ecpg core dump

Hi,
I am using Red Hat 6.0 + PostgreSQL 6.5.1, now I
have a problem in ecpg parsing.

Table definition:
CREATE TABLE mtr_name
(
recno int PRIMARY KEY, -- PRIMARY KEY
mtrid char(80), -- material id
mtrname char(20), -- material name(short)
full char(300), -- full material name
spare int

);

The program(mtr_name.pgc) in attachment include 4 C
functions:
1. sql_select_between
2. sql_update(int RECNO,char* field)
3. sql_update(int RECNO)
4. sql_delete(int RECNO)

When I executed
/usr/local/pgsql/bin/ecpg mtr_name.pgc
I got "Segmentation fault (core dumped)"

But if I commented either the C function 1
(sql_select_between) or 4 (sql_delete), and everything
seemed fine.Can anybody give me a hint?

Thanks
S.F.Lee
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