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* grub-core/fs/ufs.c (grub_ufs_dir): Stop if direntlen is 0 to avoid

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infinite loop on corrupted FS.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-12-10 09:22:40 +01:00
parent e77a16ca02
commit cc1ce5f9b4
2 changed files with 8 additions and 0 deletions
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3
grub-core/fs/ufs.c
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@ -664,6 +664,9 @@ grub_ufs_dir (grub_device_t device, const char *path,
(char *) &dirent) < 0)
break;
if (dirent.direntlen == 0)
break;
#ifdef MODE_UFS2
namelen = dirent.namelen_bsd;
#else