neels has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-hnbgw/+/28263 )

Change subject: fix segfault in error handling for mgw_fi == NULL ......................................................................

fix segfault in error handling for mgw_fi == NULL

In mgw_fsm_handle_rab_ass_resp(), a NULL mgw_fi is handled as error, but the error handling fails to return. The function continues to dereference mgw_fi. Add missing return.

Related: SYS#5995 Change-Id: I3e98dc3a00145ec1f71c678bbf45debfd4276237 --- M src/osmo-hnbgw/mgw_fsm.c 1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-hnbgw refs/changes/63/28263/1

diff --git a/src/osmo-hnbgw/mgw_fsm.c b/src/osmo-hnbgw/mgw_fsm.c index d90571b..b84d87e 100644 --- a/src/osmo-hnbgw/mgw_fsm.c +++ b/src/osmo-hnbgw/mgw_fsm.c @@ -767,6 +767,7 @@

/* Send a release request, to make sure that the MSC is aware of the problem. */ tx_release_req(map); + return -1; }

mgw_fsm_priv = map->mgw_fi->priv;