id summary reporter owner description type status priority milestone component version severity resolution keywords cc 4262 OGR SQL expression parser overflow tamas tamas "OGR SQL limits the size of the expression token stack to 200 and a ""memory exhausted"" error is generated for large expressions. This is related to the YYINITDEPTH setting in swq_parser.cpp. Currently the built in stack extension mechanism is not enabled. Attached a fix for the parser definition file. " defect closed normal OGR_SF unspecified normal fixed sql