diff options
author | Ivan Kluchnikov <kluchnikovi@gmail.com> | 2016-11-02 13:13:04 +0300 |
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committer | Ivan Kluchnikov <kluchnikovi@gmail.com> | 2017-02-07 18:59:56 +0300 |
commit | 582242d2f5302067a7ed019e8bf4d3e806c9047d (patch) | |
tree | c77b36ca4026badbc08f201c235a536cacce6e6c /openbsc | |
parent | fb5a18db4bce0632d67a61389f4d8ba1d5ff75f5 (diff) |
gsm_sup: check connection before use it, because it can be already closed
Diffstat (limited to 'openbsc')
-rw-r--r-- | openbsc/src/libmsc/gsm_sup.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/openbsc/src/libmsc/gsm_sup.c b/openbsc/src/libmsc/gsm_sup.c index 79a0157aa..b72b700b9 100644 --- a/openbsc/src/libmsc/gsm_sup.c +++ b/openbsc/src/libmsc/gsm_sup.c @@ -355,10 +355,11 @@ static int subscr_handle_sup_upd_loc_res(struct gsm_subscriber *subscr, struct gsm_subscriber_connection *conn = connection_for_subscr(subscr); - if (conn->loc_operation) - conn->loc_operation->waiting_for_remote_accept = 0; - - gsm0408_authorize(conn,NULL); + if (conn) { + if (conn->loc_operation) + conn->loc_operation->waiting_for_remote_accept = 0; + gsm0408_authorize(conn,NULL); + } return 0; } |