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List:       freetds
Subject:    RE: [freetds] FreeTDS 0.61 / iODBC 3.0.6 / HP/UX 10.2 (solved, so
From:       ZIGLIO Frediano <Frediano.Ziglio () vodafoneomnitel ! it>
Date:       2003-03-05 14:23:27
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> 
> Well I have it working from the "odbctest" point in
> iODBC to the SQL Server 2000.  The only problem now is
> that DBD::ODBC 1.04 in Perl seems to ultimately pass a
> NULL pointer for the statement into iODBC 3.0.6 and I
> end up with a "Invalid argument value" from iODBC
> Manager.  Anyone else encounter this problem?  Anyone
> else have any idea why I couldn't get FreeTDS to work
> unless I specified NO OPTIMIZATION (-O0) ?
> 

It seem a strange problem (like heap corruption....)
I never tried ODBC with HP/UX (and I'm very busy in this period) perhaps
compiling with ElectricFence and or dmalloc will help...
Another thing about dstr* function and optimizations. 
dstr functions use a global pointer to string for empty string. I putted
this string in a module to avoid strange link problem (I test pointer, so
using a constant give problems cause pointer change between modules).

freddy77

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