Issue #3015 has been reported by dcb.
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Bug #3015: sbin/gpt/show.c:133: do we always find what we are looking for ?
http://bugs.dragonflybsd.org/issues/3015
* Author: dcb
* Status: New
* Priority: Normal
* Assignee:
* Category:
* Target version:
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dragonfly/sbin/gpt/show.c:133]: (error) Array 'mbr.mbr_part[4]' accessed at
index 4, which is out of bounds.
Source code is
for (i = 0; i < 4; i++) {
start = le16toh(mbr->mbr_part[i].part_start_hi);
start = (start << 16) +
le16toh(mbr->mbr_part[i].part_start_lo);
if (m->map_start == p->map_start + start)
break;
}
printf("%d", mbr->mbr_part[i].part_typ);
In the final printf, the code assumes we have found what we are looking for.
Maybe the code would be stronger if it dealt with the case where it didn't.
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