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50 lines
948 B
ObjectPascal
50 lines
948 B
ObjectPascal
program BUGGY;
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{$MODE delphi}
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type
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TImageFormat = (ifIndex8, ifA8R8G8B8);
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TImageData = packed record
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Width: Integer;
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Height: Integer;
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Format: TImageFormat;
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Size: Integer;
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Bits: Pointer;
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Palette: Pointer;
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end;
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TDynArray = array of TImageData;
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procedure ModImage(var Img: TImageData);
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begin
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Img.Width := 128;
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Img.Height := 128;
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end;
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procedure ArrayStuff(const Arr: TDynArray);
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var
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I: Integer;
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begin
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for I := 0 to High(Arr) do
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ModImage(Arr[I]);
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end;
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var
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MyArr: TDynArray;
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begin
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SetLength(MyArr, 5);
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ArrayStuff(MyArr);
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end.
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{
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bug-interror.pas(30,5) Fatal: Internal error 200106041
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bug-interror.pas(30,5) Fatal: Compilation aborted
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Error is caused by const parameter in procedure ArrayStuff(const Arr: TDynArray);
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Doesn't occur when array is var parameter.
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Only crashed in $MODE DELPHI.
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Delphi lets you change elements of array even though
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array is passed as const parameter.
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}
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