invalid_tile_part_index.zip

When using openjpeg-2.5.4 to decode the attached file invalid_tile_part_index.jp2, we get the following error:

Invalid tile part index for tile number 0. Got 160, expected 5
Fail to read the current marker segment (0xff90)

jpylyzer confirms the unexpected tile part index. This invalid tile part index can be found at byte 62160 of the attached file.

This has been reported by our customers, because Adobe Acrobat is able to display this file. It could be preferable if OpenJPEG would be more forgiving in this area.

The issue #1558 also is about invalid part indices, but this is a different problem.