From 6814d22d5fbed4091bab43b5bb387d9ad267c048 Mon Sep 17 00:00:00 2001 From: Neels Hofmeyr Date: Mon, 15 Jan 2018 23:19:43 +0100 Subject: hnbgw_rua: fix dereference of unset pointer In the UNITDATA case, there is no map, so a) initialize map as NULL and b) print the RUA ctx id directly from local var context_id instead. Fixes: CID#181969 Change-Id: I73f508b719b61a389e10cbad1bafad1650634abe --- src/hnbgw_rua.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/hnbgw_rua.c b/src/hnbgw_rua.c index e918c47..40d1d94 100644 --- a/src/hnbgw_rua.c +++ b/src/hnbgw_rua.c @@ -181,7 +181,7 @@ static int rua_to_scu(struct hnb_context *hnb, { struct msgb *msg; struct osmo_scu_prim *prim; - struct hnbgw_context_map *map; + struct hnbgw_context_map *map = NULL; struct hnbgw_cnlink *cn = hnb->gw->sccp.cnlink; struct osmo_sccp_addr *remote_addr; bool is_ps; @@ -218,7 +218,7 @@ static int rua_to_scu(struct hnb_context *hnb, DEBUGP(DRUA, "rua_to_scu() %s to %s, rua_ctx_id %u (unitdata, no scu_conn_id)\n", cn_domain_indicator_to_str(cN_DomainIndicator), osmo_sccp_addr_dump(remote_addr), - map->rua_ctx_id); + context_id); break; default: map = context_map_alloc_by_hnb(hnb, context_id, is_ps, cn); -- cgit v1.2.3