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Hi , i found out that some recent NCA (Base Game Program NCA) have SparseInfo field set, they failed to get parsed by hactool, giving Section read error.
Looking at that i found out that on Fs Header it gives "wrong offset" far beyond the file size (the PFS0 section) and also the roms gives wrong size on Level 5 IVFC.
I suspect that SparseInfo (that contain a BKTR magic) at offset 0x148 of fs Header for each section would inform of some math to get right offset for PFS0 and also for RomFS size.
Have you some info on this undocumented Sparse Info field?
Thanks
The text was updated successfully, but these errors were encountered:
SparseInfo should already documented on Atmosphere - fssystem_nca_header.hpp
And I found that Base NSP of 'last stop' don't have PFS0 section actually.
Hi , i found out that some recent NCA (Base Game Program NCA) have SparseInfo field set, they failed to get parsed by hactool, giving Section read error.
Looking at that i found out that on Fs Header it gives "wrong offset" far beyond the file size (the PFS0 section) and also the roms gives wrong size on Level 5 IVFC.
I suspect that SparseInfo (that contain a BKTR magic) at offset 0x148 of fs Header for each section would inform of some math to get right offset for PFS0 and also for RomFS size.
Have you some info on this undocumented Sparse Info field?
Thanks
The text was updated successfully, but these errors were encountered: