[Sdl4fp-users] RE: runtime error on alloc to pSDL_RECT

[julian g. <shi...@we...>]

>Hi there.
>
>When trying to compile I got runtime error 216 at allocation of memory.
>While in debug mode I receive the messege you see in the picture.
>
>http://unterhaltung.freepage.de/tycoon/sam/sdlerr.GIF
>
>The curious thing is, this allocation didn't make any problems before.
>Any suggestions what is going wrong here?
>
>Greets,
>Matthias

i'm not compeately shure weather this is the fault that causes the error, but  the procedure "readln" normaly needs a var where it can put the data.
( you could define a dummy and use it as parameter "readln( dummy )" )
but it also could be any problem with the "sdl-code" itself or another thing.
did you (re-)installed any libary or the compiler itself? could it be that it doesn't load the units in your standart unit dir? ( i had this problem when i reinstalled my system )

the procedure readln may use pointer-based adressing of input data, so when there is no var, it tries to give the data to any adress. because of this you get runtime error 216 ( "general frotection fault" )

hope i could help you
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