Crash with query

[Jelmer Baas]

Dear all,

Once again, I have a problem. I finally stopped using the .tab files and 
switched to the "live" Oracle data. Everything goes well, until I run a 
query (to find out what's underneath my mousepointer).

My Query:
http://loopplank/coconjb/scripts/mapserv.exe?mode=nquery&map=../query.map&imgext=189991.7+443456.5375+191827.6+444833.4625&imgxy=339+209&imgbox=329+199+349+219&layers=netherlands+TABCAB

The query.map file is brand new, specially made this query (to test), my 
symbol set is also OK. It's really when I switch from .tab files to 
Oracle that it does wrong. And yes, MapServer *does* display the lines 
properly (i.e., no crash with same .map & .sym files).

How can I find out how, where and why this goes wrong? I only get a "The 
instruction at <some address> referenced memory at <some address>. The 
memory could not be "read"."

I'll try to install a debugger, though I doubt that would do anyone any 
good. Running "Hobu's kitchen sink MapServer 4.6" binaries on WinXP.

-- 
Jelmer