diff options
Diffstat (limited to 'dbm/sdbm/sdbm_pair.c')
| -rw-r--r-- | dbm/sdbm/sdbm_pair.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dbm/sdbm/sdbm_pair.c b/dbm/sdbm/sdbm_pair.c index 2130200734e8e..50d7965b14154 100644 --- a/dbm/sdbm/sdbm_pair.c +++ b/dbm/sdbm/sdbm_pair.c @@ -308,7 +308,8 @@ char *pag; if (n > 0) { off = PBLKSIZ; for (ino++; n > 0; ino += 2) { - if (ino[0] > off || ino[1] > off || + if (ino[0] < 0 || ino[0] > off || + ino[1] < 0 || ino[1] > off || ino[1] > ino[0]) return 0; off = ino[1]; |