diff options
Diffstat (limited to 'module')
| -rw-r--r-- | module/zfs/zap_micro.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/module/zfs/zap_micro.c b/module/zfs/zap_micro.c index 58a5c9f60..4bf8a322e 100644 --- a/module/zfs/zap_micro.c +++ b/module/zfs/zap_micro.c @@ -990,8 +990,10 @@ zap_lookup_impl(zap_t *zap, const char *name, } else { *(uint64_t *)buf = MZE_PHYS(zap, mze)->mze_value; - (void) strlcpy(realname, - MZE_PHYS(zap, mze)->mze_name, rn_len); + if (realname != NULL) + (void) strlcpy(realname, + MZE_PHYS(zap, mze)->mze_name, + rn_len); if (ncp) { *ncp = mzap_normalization_conflict(zap, zn, mze); |