Sanity check on directory count failed, zero tag directories not supported. `TIFFFetchDirectory' @ error/tiff.c/TIFFErrors/599

[amytant]

I am not able to read certain TIFF files while trying to resize them using Magick.Net on Windows (in an Azure cloud deployment).
I am using Magick.NET-Q8-AnyCPU library file version 8.5.0.

The files can be read by Magick.Net 8.5.0 locally (on Windows).
ZIP of files

Is there any explanation for why I am encountering this error with these files?

I wonder if it might be related to unknown fields in these files' metadata (see TIFF info section).
tiffinfo also failed to read XMP/EXIF metadata for some.

Error

Sanity check on directory count failed, zero tag directories not supported. `TIFFFetchDirectory' @ error/tiff.c/TIFFErrors/599
at ImageMagick.NativeInstance.CheckException in /_/src/Magick.NET/Native/NativeInstance.cs:line 63
at ImageMagick.MagickImage+NativeMagickImage.ReadFile in /_/src/Magick.NET/Native/MagickImage.cs:line 5309
at ImageMagick.MagickImage.Read in /_/src/Magick.NET/MagickImage.cs:line 7260
at custom ReadImage method which implements ImageMagick
at custom ResizeImage class which implements ImageMagick

Code in custom ReadImage method

private MagickImage ReadImage(string path)
{
      MagickImage image = new MagickImage();
      try
      {
          image.Warning += (sender, args) =>
          {
              // Log warning
          };

          image.BackgroundColor = MagickColors.Transparent;
          image.Read(path);
          return image;

      }
      catch (MagickException me)
      {
            // Log exception
      }
}

TIFF info (abbreviated) per file

tiffinfo CI-488013_1812d334-ca79-40ac-b00d-aeb600ef2914.tif
TIFFReadDirectory: Warning, CI-488013_1812d334-ca79-40ac-b00d-aeb600ef2914.tif: wrong data type 7 for "RichTIFFIPTC"; tag ignored.
TIFFReadDirectory: Warning, CI-488013_1812d334-ca79-40ac-b00d-aeb600ef2914.tif: unknown field with tag 37724 (0x935c) encountered.
TIFF Directory at offset 0x8 (8)
  Subfile Type: (0 = 0x0)
  Image Width: 6300 Image Length: 4200
  Resolution: 300, 300 pixels/inch
  Bits/Sample: 16
  Compression Scheme: LZW
  Photometric Interpretation: RGB color
  Extra Samples: 1<assoc-alpha>
  Orientation: row 0 top, col 0 lhs
  Samples/Pixel: 4
  Rows/Strip: 5
  Planar Configuration: single image plane
  Software: Adobe Photoshop 23.4 (Windows)
(XMP / EXIF values are read)
TIFFReadCustomDirectory: Warning, CI-488013_1812d334-ca79-40ac-b00d-aeb600ef2914.tif: unknown field with tag 40961 (0xa001) encountered.

tiffinfo GF-714431_f2574152-2a28-48f3-9d94-aeb600ef3046.tif
TIFFReadDirectory: Warning, GF-714431_f2574152-2a28-48f3-9d94-aeb600ef3046.tif: wrong data type 7 for "RichTIFFIPTC"; tag ignored.
TIFFReadDirectory: Warning, GF-714431_f2574152-2a28-48f3-9d94-aeb600ef3046.tif: unknown field with tag 37724 (0x935c) encountered.
TIFF Directory at offset 0x8 (8)
  Subfile Type: (0 = 0x0)
  Image Width: 3205 Image Length: 2137
  Resolution: 300, 300 pixels/inch
  Bits/Sample: 16
  Compression Scheme: LZW
  Photometric Interpretation: RGB color
  Extra Samples: 1<assoc-alpha>
  Orientation: row 0 top, col 0 lhs
  Samples/Pixel: 4
  Rows/Strip: 10
  Planar Configuration: single image plane
  Software: Adobe Photoshop 23.5 (Macintosh)
(EXMP / EXIF values are read)
TIFFReadCustomDirectory: Warning, GF-714431_f2574152-2a28-48f3-9d94-aeb600ef3046.tif: unknown field with tag 40961 (0xa001) encountered.

tiffinfo H510-0579_e151aec5-d0bd-4b12-a387-ab2600e26e94.tif
TIFFReadDirectory: Warning, H510-0579_e151aec5-d0bd-4b12-a387-ab2600e26e94.tif: wrong data type 7 for "XMLPacket"; tag ignored.
TIFFReadDirectory: Warning, H510-0579_e151aec5-d0bd-4b12-a387-ab2600e26e94.tif: wrong data type 7 for "RichTIFFIPTC"; tag ignored.
TIFFReadDirectory: Warning, H510-0579_e151aec5-d0bd-4b12-a387-ab2600e26e94.tif: wrong data type 7 for "Photoshop"; tag ignored.
TIFF Directory at offset 0x8 (8)
  Subfile Type: (0 = 0x0)
  Image Width: 5136 Image Length: 4720
  Resolution: 300, 300 pixels/inch
  Bits/Sample: 8
  Compression Scheme: None
  Photometric Interpretation: RGB color
  Orientation: row 0 top, col 0 lhs
  Samples/Pixel: 3
  Rows/Strip: 4720
  Planar Configuration: single image plane
  Software: Adobe Photoshop CC 2014 (Macintosh)
(XMP / EXIF values aren't read)
TIFFReadCustomDirectory: Warning, H510-0579_e151aec5-d0bd-4b12-a387-ab2600e26e94.tif: unknown field with tag 40961 (0xa001) encountered.

**tiffinfo PE-654674_05fa61a3-e8f7-4be0-bb98-aeb600ef3473.tif**
TIFFReadDirectory: Warning, PE-654674_05fa61a3-e8f7-4be0-bb98-aeb600ef3473.tif: wrong data type 7 for "RichTIFFIPTC"; tag ignored.
TIFFReadDirectory: Warning, PE-654674_05fa61a3-e8f7-4be0-bb98-aeb600ef3473.tif: unknown field with tag 37724 (0x935c) encountered.
TIFF Directory at offset 0x8 (8)
  Subfile Type: (0 = 0x0)
  Image Width: 6300 Image Length: 4200
  Resolution: 300, 300 pixels/inch
  Bits/Sample: 16
  Compression Scheme: LZW
  Photometric Interpretation: RGB color
  Extra Samples: 1<assoc-alpha>
  Orientation: row 0 top, col 0 lhs
  Samples/Pixel: 4
  Rows/Strip: 5
  Planar Configuration: single image plane
  Software: Adobe Photoshop 23.4 (Windows)
(XMP / EXIF values are read)
TIFFReadCustomDirectory: Warning, PE-654674_05fa61a3-e8f7-4be0-bb98-aeb600ef3473.tif: unknown field with tag 40961 (0xa001) encountered.

tiffinfo UI-788689_8c63ca5d-87fc-418f-a596-aebc00d521d9.tif
TIFF Directory at offset 0x8 (8)
  Subfile Type: (0 = 0x0)
  Image Width: 3633 Image Length: 1963
  Resolution: 300, 300 pixels/inch
  Bits/Sample: 8
  Compression Scheme: None
  Photometric Interpretation: RGB color
  Orientation: row 0 top, col 0 lhs
  Samples/Pixel: 3
  Rows/Strip: 1963
  Planar Configuration: single image plane
  Software: Adobe Photoshop 23.3 (Macintosh)
(XMP values are read, EXIF values aren't read)
TIFFReadCustomDirectory: Warning, UI-788689_8c63ca5d-87fc-418f-a596-aebc00d521d9.tif: unknown field with tag 40961 (0xa001) encountered.

[dlemstra]

Can you reproduce this issue with the latest version?