if (!vfs_type)
v = safe_strdup (g, "unknown");
+ else if (STREQ (vfs_type, "")) {
+ free (vfs_type);
+ v = safe_strdup (g, "unknown");
+ }
else {
/* Ignore all "*_member" strings. In libblkid these are returned
* for things which are members of some RAID or LVM set, most