jmp75 / ncdf4 Goto Github PK

Occurs from R 3.1 Windows 64 bits, NOT 32 bits.

Using the vignette of ncSwift, without modifications in it, but with more recent version derived from ncdf4 1.12, sncCreate fails with

Unhandled exception at 0x000000006C7EEABD (R.dll) in Rgui.exe: 0xC0000005: Access violation reading location 0xFFFFFFFFFFFFFFFF.

Rsx_nc4_get_vara_int
    setAttrib( sx_retval, R_NamesSymbol, sx_retnames );

This occurs in the function sncCreate when reopening the netCDF file in write mode

    nc <- ncdf4::nc_open(fname, write=TRUE, readunlim=FALSE)