Hi,
Thanks Claudiu, this is certainly a bug, the checking should be done
after increasing the used space
----
memmove(ResData ->Block + ResData ->Pointer, Ptr, size);
ResData ->Pointer += size;
iohandler->UsedSpace += size;
if (ResData ->Pointer > iohandler->UsedSpace)
iohandler->UsedSpace = ResData ->Pointer;
return TRUE;
---
Thanks for reporting!
Regards
Marti
Claudiu Cebuc <[email protected]> escribió:
> Hi,
>
>
> By trying to generate some CSA/CRD resources I have noticed that the
> reported size of the actual CSA/CRD writing is bigger than the estimated
> size obtained on the NULL stream.
>
> Namely, it looks that the problem reside in the MemoryWrite, in maintaining
> the iohandler->UsedSpace:
>
>
> static
>
> cmsBool MemoryWrite(struct _cms_io_handler* iohandler, cmsUInt32Number
> size, const void *Ptr)
>
> {
>
> FILEMEM* ResData = (FILEMEM*) iohandler ->stream;
>
> if (ResData == NULL) return FALSE; // Housekeeping
>
> if (size == 0) return TRUE; // Write zero bytes is ok, but does
> nothing
>
>
> memmove(ResData ->Block + ResData ->Pointer, Ptr, size);
>
> ResData ->Pointer += size;
>
>
>
> if (ResData ->Pointer > iohandler->UsedSpace)
>
> iohandler->UsedSpace = ResData ->Pointer;
>
>
>
> iohandler->UsedSpace += size; // <== I guess that this line of code
> should be removed
>
>
> return TRUE;
>
> }
>
>
> Best Regards,
>
> Claudiu.
>
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