id summary reporter owner description type status priority milestone component version severity resolution keywords cc 4423 OGRXLSLayer::DetectColumnTypes() doesn't work properly in optimized mode Even Rouault Even Rouault This is due to an abusive use of negative value in an array of enum type. The compiler in -O2 doesn't do what we expected, and he's right to do it... defect closed normal 1.9.0 OGR_SF svn-trunk normal fixed