id summary reporter owner description type status priority milestone component version severity resolution keywords cc 6049 vsi_mem does not create file when open mode is append Lucian Plesea warmerdam "Open with ""a"" in the mode string should create the file if it doesn't exits. The attached patch is against port/cpl_vsi_mem.cpp from the 1.10.0 version, it works for 2.0.0 also." defect closed normal 2.0.1 default 1.10.0 normal fixed