[GRASS5] r.in.bin error
Radim Blazek
blazek at itc.it
Wed Dec 15 13:33:16 EST 2004
I have changed G_adjust_Cell_head3 to G_adjust_Cell_head in
G_set_window. G_set_window is used only in 2D raster modules.
I think that 3D values must be se only if G_put_window is used.
Radim
Bob Covill wrote:
> Markus,
>
> I have discovered a bug in the latest r.in.bin related to the new 3D
> region. Presumably the bug will show up in any program that does not
> first initialize the region. The r.in.bin the error is being produced
> from either G_adjust_Cell_head or G_set_window.
>
> To correct the error I simply added the following to main.c ...
>
> if (endianTest.testByte[0] == 1) {
> swapFlag = 1; /*true: little endian */
> if (swap == 1) swapFlag = 0; /* Swapping enabled */
> } else {
> swapFlag = 0;
> if (swap == 1) swapFlag = 1; /* Swapping enabled */
> }
>
> + /* Get cuurent window */
> + G_get_window(&cellhd);
>
> If you think this is the best way to fix the problem I can go ahead and
> commit to CVS.
>
> Basicly any program that tries to write or align a window without first
> initializing it (get_window) runs the risk of the same error.
>
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