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blkid: avoid FPE crash when probing a HFS+ superblock with a zero blocksize
authorTheodore Ts'o <tytso@mit.edu>
Tue, 10 Jul 2018 22:12:54 +0000 (18:12 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 10 Jul 2018 22:12:54 +0000 (18:12 -0400)
commite96393142ccd1da25ac1e2c9cebd7f20326f36c5
treec8594d568804ef6a6716c22c477f13f1c148e452
parent85e53f42f98d5334914de01e972e9ed44bccd0a5
blkid: avoid FPE crash when probing a HFS+ superblock with a zero blocksize

This problem was reported by Adam Buchbinder.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
lib/blkid/probe.c