id summary reporter owner description type status priority milestone component version severity resolution keywords cc 3481 Int Overflow when reading large (>2GB) buffer with GDALDataset::RasterIO() : should be allowed when reading juste one band at a time dowm warmerdam "Defect appeared between 1.6.3 and 1.7.1. ERROR 1: Int overflow : 85632 x 27779 -r--r----- 1 root Data 2379336120 2008-06-17 00:40 TerraSAR-X/SPL4735_1_DPL6702_1/TSX1_SAR__SSC______SM_S_SRA_20080513T102455_20080513T102503/IMAGEDATA/IMAGE_VV_SRA_strip_010.cos code snippet: {{{ int64_t rasterCnt = poDataset->GetRasterCount(); int64_t rows = (poDataset->GetRasterXSize()); int64_t columns = (poDataset->GetRasterYSize()); valarray > dset_data(rows*columns); poDataset->RasterIO( GF_Read, 0, 0, rows, columns, &(dset_data[0]), rows, columns, GDT_CInt16, rasterCnt, NULL, 0, 0, 0); }}}" defect closed high 1.7.2 GDAL_Raster 1.7.1 normal fixed TSX COSAR overflow