[PATCH 0/4] take care of some coverity warnings

Fixing a few NULL dereference warnings found by the Iu coverity check. They are not related apart from that. Neels Hofmeyr (4): gprs_gmm: ensure llme present upon Attach Req (CID #57686) gtphub_unmap_header_tei(): don't dereference unmapped_tei arg if not present (CID #57687) bsc_nat: forward_sccp_to_msc(): assert con presence (CID #57872) gbproxy_test: assert msg allocation (CID #57873) openbsc/src/gprs/gprs_gmm.c | 4 ++++ openbsc/src/gprs/gtphub.c | 10 ++++++---- openbsc/src/osmo-bsc_nat/bsc_nat.c | 1 + openbsc/tests/gbproxy/gbproxy_test.c | 1 + 4 files changed, 12 insertions(+), 4 deletions(-) -- 2.1.4