ns/stats: Add missing osmo_stat_item_group_free to gprs_nsvc_delete
The stat item group is not removed by gprs_nsvc_delete which will
corrupt the group list.
Addresses:
valgrind tests/gbproxy/gbproxy_test
[...]
==4541== Invalid write of size 4
==4541== at 0x4071ACA: __llist_add (linuxlist.h:65)
==4541== by 0x4071ACA: llist_add (linuxlist.h:81)
==4541== by 0x4071ACA: osmo_stat_item_group_alloc
(stat_item.c:112)
==4541== by 0x407EDFD: gprs_nsvc_create (gprs_ns.c:244)
==4541== by 0x408109D: gprs_ns_instantiate (gprs_ns.c:1388)
==4541== by 0x804CFD3: test_gbproxy_ident_changes
(gbproxy_test.c:1501)
==4541== by 0x805FBD3: main (gbproxy_test.c:5803)
Sponsored-by: On-Waves ehf
1 file changed