Martine Lenders b970d00064 gnrc_ipv6_nib: check if pkt is NULL on error
According to the documentation of `gnrc_ipv6_nib_get_next_hop_l2addr()`
`pkt` may be `NULL`. However, whenever that function sends an error
message (the methods for that require `orig_pkt` not to be NULL) `pkt`
is not checked, which may lead to failed assertions.
2019-03-14 14:29:13 +01:00
..
2018-01-15 14:37:05 +01:00
2019-02-06 13:01:40 +01:00