oft-his "Segment 2 98:Database -1 corruption error"

I keep encountering an error when using oft-his with a mask file. It works fine for both input and mask file when using them as input file without a mask file, but not in any combination with a mask file (not even when using the same file as input and mask file). File size limit should not be a problem. Here's the output:

oft-his -i ABC/overview.tif -o test.txt -um ABC/mask.tif
Pixel Size = (0.00027778,-0.00027778)
Corner Coordinates:
Upper Left  ( 134.1218055,   8.0943056) (134d 7'18.50"E,  8d 5'39.50"N)
Lower Left  ( 134.1218055,   6.8879167) (134d 7'18.50"E,  6d53'16.50"N)
Upper Right ( 134.7212500,   8.0943056) (134d43'16.50"E,  8d 5'39.50"N)
Lower Right ( 134.7212500,   6.8879167) (134d43'16.50"E,  6d53'16.50"N)
Center      ( 134.4215278,   7.4911111) (134d25'17.50"E,  7d29'28.00"N)

Number of input bands is 1
Max input image value to be considered?:255
Driver: GTiff/GeoTIFF
Size is 2158, 4343
Coordinate System is:
GEOGCS["WGS 84",
DATUM["WGS_1984",
    SPHEROID["WGS 84",6378137,298.257223563,
       AUTHORITY["EPSG","7030"]],
    AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4326"]]
Segment Min val = 1
Segment Max val = 255
Allocating minimum amount of memory
Writing output
Segment 2 98:Database -1 corruption error
This may be caused by the file size limit of your system.