diff options
Diffstat (limited to 'libblkid/src/superblocks/superblocks.c')
| -rw-r--r-- | libblkid/src/superblocks/superblocks.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libblkid/src/superblocks/superblocks.c b/libblkid/src/superblocks/superblocks.c index e465eb154..d985adc05 100644 --- a/libblkid/src/superblocks/superblocks.c +++ b/libblkid/src/superblocks/superblocks.c @@ -440,10 +440,12 @@ static int superblocks_safeprobe(blkid_probe pr, struct blkid_chain *chn) count++; - if (idinfos[chn->idx]->usage & (BLKID_USAGE_RAID | BLKID_USAGE_CRYPTO)) + if (chn->idx >= 0 && + idinfos[chn->idx]->usage & (BLKID_USAGE_RAID | BLKID_USAGE_CRYPTO)) break; - if (!(idinfos[chn->idx]->flags & BLKID_IDINFO_TOLERANT)) + if (chn->idx >= 0 && + !(idinfos[chn->idx]->flags & BLKID_IDINFO_TOLERANT)) intol++; if (count == 1) { |