id summary reporter owner description type status priority milestone component version severity resolution keywords cc 3069 GDALDefaultOverviews::BuildOverviews() causes out-of-bounds writes for a 1x1 dataset Even Rouault Even Rouault "The following snippet causes an out-of-bound write at line 597 of gdaldefaultoverviews.cpp (papoOverviewBands[nNewOverviews++] = poOverview) {{{ import gdal ds = gdal.GetDriverByName('GTiff').Create('test.tif', 1, 1, 1) ds = None ds = gdal.Open('test.tif') ds.BuildOverviews('NEAREST', overviewlist = [2, 4]) ds = None }}} " defect closed normal 1.6.2 default unspecified normal fixed