[fpc-pascal] Segmentation Error using VideoBuf
Mark Morgan Lloyd
markMLl.fpc-pascal at telemetry.co.uk
Thu Jul 3 10:58:23 CEST 2014
mokashe.ram wrote:
> Hi,
>
> Its throwing 'Segmentation Error' every procedure whereever 'VideoBuf'
> is used Actually i am migration my application from TP TO Free pascal for
> 32 bit OS but i am not able to fix MEM issue.
> i am totaly blank now please suggest me the soluition to replace MEM/MEMW.
Apologies if this is brief, I've got my own problems and rather a lot of
them.
Make sure that you read
http://www.freepascal.org/docs-html/rtl/video/index.html, in particular
the bit about what you have to do before referencing VideoBuf.
Tomas has put a lot of time and effort into trying to help you already.
I don't claim particular familiarity with the Video unit, but if you
want anybody to help then you need to do what he suggested a couple of
weeks ago: write a simple, compilable program (i.e. A SINGLE FILE OF NO
MORE THAN A DOZEN OR SO LINES) and post it here with a description of
what's going wrong.
Presenting us with a unit that can't be compiled and run in isolation
doesn't help us to help you. Also I'd suggest not using Video and CRT
together in your initial test code: you've already been warned that this
is a suspect combination and I'd strongly suggest getting the Video side
of things working before tinkering.
--
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk
[Opinions above are the author's, not those of his employers or colleagues]
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