Changeset 12326

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Timestamp:
10/04/07 17:33:23 (1 year ago)
Author:
warmerdam
Message:

Fix LoadBlockBuf?() nBlockYOff computation (#1179).

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  • trunk/gdal/frmts/gtiff/geotiff.cpp

    r12318 r12326  
    18531853/* -------------------------------------------------------------------- */ 
    18541854    int nBlockReqSize = nBlockBufSize; 
    1855     int nBlockYOff = nBlockId % nBlocksPerBand; 
     1855    int nBlocksPerRow = (nRasterXSize + nBlockXSize - 1) / nBlockXSize; 
     1856    int nBlockYOff = (nBlockId % nBlocksPerBand) / nBlocksPerRow; 
    18561857 
    18571858    if( (int)((nBlockYOff+1) * nBlockYSize) > nRasterYSize )