Attention is currently required from: fixeria. pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-bsc/+/27620 )

Change subject: abis_rsl: always check return value of rsl_tlv_parse() ......................................................................

Patch Set 1:

(1 comment)

File src/osmo-bsc/abis_rsl.c:

https://gerrit.osmocom.org/c/osmo-bsc/+/27620/comment/b9ee5aad_1cd26128 PS1, Line 1224: if (rsl_tlv_parse(&tp, dh->data, msgb_l2len(msg) - sizeof(*dh)) < 0) { You probably need to check that msgb_l2len(msg) >= sizeof(*dh) before derreferencing dh below.

Same applies for all new blocks you are adding.