I can't remember exactly but I'm sure it's when your machine has over 3Gb in it (aka 64 Bit) when the commands screw up.
However I've just looked up in my notes and even manually allocation the buffer sizes to say 256Mb makes a 64bit VFP app unstable so my recommendation is to leave it. I'll do some more digging into my notes but I remember having a horrendous time sorting this out when we just went over to 64 bit last year. It seemed to screw up network connections and force timeouts on the lan. Dave -----Original Message----- From: ProFox [mailto:[email protected]] On Behalf Of Dave Crozier Sent: 05 October 2012 16:04 To: ProFox Email List Subject: RE: SYS(3050) error on Win 7, x64 (64-bit) machine Mike, It simply DOESN'T work on 64 bit. I got bitten with it earlier this year. In fact it totally screws up apps that use a lot of memory and makes them unstable. I had to take it out of my builds here. Dave -----Original Message----- From: ProFox [mailto:[email protected]] On Behalf Of MB Software Solutions, LLC Sent: 05 October 2012 15:57 To: ProFox Email List Subject: SYS(3050) error on Win 7, x64 (64-bit) machine VFP9 SP2 Using the tip from Fox.wikis.com, I had this in my code: SYS(3050, 1, MIN(536870912, VAL(SYS(3050, 1, 0)))) SYS(3050, 2, MIN(536870912, VAL(SYS(3050, 1, 0)))) The first line seems to run ok, but the 2nd line (for background memory) fails. Ideas as to why? This hasn't been a problem with Vista and Windows 7 32-bit boxes. (To be fair, I don't know if this is failing on other 64-bit systems or just this one site.) tia, --Mike -- Mike Babcock, MCP MB Software Solutions, LLC President, Chief Software Architect http://mbsoftwaresolutions.com http://fabmate.com http://twitter.com/mbabcock16 [excessive quoting removed by server] _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/profox OT-free version of this list: http://leafe.com/mailman/listinfo/profoxtech Searchable Archive: http://leafe.com/archives/search/profox This message: http://leafe.com/archives/byMID/profox/[email protected] ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.
