Hi, I found this bug still exists in the latest version of ntfs-3g (ntfs-3g 2017.3.23AR.6 integrated FUSE 27).
I have pushed the image here <https://github.com/r00tus3r/images/blob/master/loop.img> so that it might be easier for you to debug. Please let me know if you need any additional information. Thanks! Best, Akshay On Mon, Jan 11, 2021 at 8:25 PM Jean-Pierre André < jean-pierre.an...@wanadoo.fr> wrote: > Akshay Ajayan wrote on 1/11/21 1:52 PM: > > Hi, > > > > I found the following bug while mounting a corrupt image using ntfs-3g. > > > > Bug info: > > Infinite loop in ntfs_volume_startup at volume.c:602 > > This bug occurs because of incorrect value of LCN of VCN 0 of the $MFT, > > image offset 0x30 in $Boot. > > Thank you for having already debugged the cause. > > I think I just have to add another condition in the consistency > check of the boot sector. > > And a reminder : there is a backup boot sector in the last sector > of the partition, it can be retrieved by ntfsfix when the normal > boot sector is corrupt. > > Jean-Pierre > > > > > Behavior in windows: Disk structure is corrupted and unreadable > > > > Version info: > > r00tus3r@akshay:~$ ntfs-3g --version > > ntfs-3g 2017.3.23 integrated FUSE 27 > > > > To Reproduce: > > ntfs-3g loop.img mountpoint > > > > Please let me know if you need the corrupted image file or any > > additional information. > > > > Best, > > Akshay > > > > _______________________________________________ > ntfs-3g-devel mailing list > ntfs-3g-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ntfs-3g-devel >
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