Thank you Tom!!
I've set this bug to my list of to-do's, and will go to the next version.
Aitor
2012-06-25 13:24 GMT+02:00 Tom Ehlert <t...@drivesnapshot.de>:
>
> > KEYB.EXE 11,446 06-24-12
>
> > leaves, when running, a huge memory hole. at least with only HIMEM
> > loaded. note the HUGE memory hole behind KEYB
>
> the problem is
>
> function MCBAlloc ( para: word ) : word;
> var allocs,f,m: word;
>
> mov ah, $58 { set alloc strategy }
> mov al, 1
> xor bh,bh
> >>> mov bl, $41
> int $21
>
> using 'best fit' is virtually ALWAYS a bug for a TSR
>
> solution 1) use some buffer in the program, at the end of the TSR
> code. use/resize this buffer as needed
>
> solution 2) use
> mov bl, $82 last fit, try high then low memory
>
> this allocates memory from top, but doesn't create holes.
>
> unfortunately I'm not able to compile this; awaiting the maintainer
> to fix this bug
>
> Tom
>
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> Freedos-devel mailing list
> Freedos-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/freedos-devel
>
------------------------------------------------------------------------------
Flow-based real-time traffic analytics software. Cisco certified tool.
Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer
Customize your own dashboards, set traffic alerts and generate reports.
Network behavioral analysis & security monitoring. All-in-one tool.
http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk
_______________________________________________
Freedos-devel mailing list
Freedos-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-devel
