mirror of https://github.com/vitalif/e2fsprogs
libblkid: fix memory overrun in probe_lvm2
Addresses-Coverity-ID: #1049167 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>maint-test
parent
c2c69597ab
commit
5d5576d8bb
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@ -1360,7 +1360,7 @@ static int probe_lvm2(struct blkid_probe *probe,
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return 1;
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return 1;
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}
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}
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for (i=0, b=1, p=uuid, q= (char *) label->pv_uuid; i <= 32;
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for (i=0, b=1, p=uuid, q= (char *) label->pv_uuid; i < LVM2_ID_LEN;
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i++, b <<= 1) {
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i++, b <<= 1) {
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if (b & 0x4444440)
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if (b & 0x4444440)
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*p++ = '-';
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*p++ = '-';
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