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Hi everyone :
I'm trying LuaSQL 2.1.0 on AIX 5.2 . Lua 5.1.2 is installed using the "make aix install" option .
Our database is DB2 8.2 so I compile the odbc part like this :
-----------------------------------------------------------------------------
luasql.so : ls_odbc.o luasql.o
xlc $^ -G -bexpall -L$(LUADIR)/lib -L$(DB2DIR)/lib -llua -ldb2 -o $@
ls_odbc.o : ls_odbc.c
xlc -qlanglvl=extc99 -I$(LUADIR)/include -I$(DB2DIR)/include -c $^
luasql.o : luasql.c
xlc -qlanglvl=extc99 -I$(LUADIR)/include -c $^
-----------------------------------------------------------------------------
(The include part of ls_odbc.c is tailored specifically for DB2 )
Then I excute the following code which is exactly like LuaSQL sample code :
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require "luasql.odbc"
env = assert (luasql.odbc())
con = assert (env:connect("###" , "####" , "####"))
cur = assert (con:execute"SELECT * from PEOPLE")
row = cur:fetch ({} , "a")
while row do
print( row.ID , row.NAME )
row = cur:fetch (row , "a")
end
cur:close()
con:close()
env:close()
-----------------------------------------------------------------------------
The printed result is as expected . But at the end of excution it produce an error :
Illegal instruction(coredump)
The formatted coredump file is listed below :
-----------------------------------------------------------------------------
Illegal instruction (illegal opcode) in . at 0x0 ($t1)
warning: Unable to access address 0x0 from core
thread state-k wchan state-u k-tid mode held scope function
>$t1 run running 11854051 k no pro
1 threads
=== Thread 1 ===
warning: Unable to access address 0xfffffffffffffffc from core
warning: Unable to access address 0xfffffffffffffffc from core
warning: Unable to access address 0xfffffffffffffffc from core
warning: Unable to access address 0xfffffffffffffffc from core
.() at 0x0
cuexit.exit(??) at 0xd023b794
--- thread stack size info for thread 1 ----
Maximum stack size = 33551008 (0x1fff2a0)
Current stack size = 96 (0x60), Current stack available = 33550912 (0x1fff240)
-----------------------------------------------------------------------------
Can anybody help ? Thanks in advance .