diff options
| author | Vadim Yanitskiy <axilirator@gmail.com> | 2019-05-13 22:09:15 +0700 |
|---|---|---|
| committer | Vadim Yanitskiy <axilirator@gmail.com> | 2019-05-13 22:09:15 +0700 |
| commit | 2e8e57a3dea8f7fc4ea8f407c0237b6f0aa56adb (patch) | |
| tree | 64fd93d3bb2ae574bae28a6aec8684e87175102e /ggsn | |
| parent | ca276e01ebc23d2eee4e99ee5c289a6527b3e230 (diff) | |
osmo-ggsn: check result of osmo_apn_to_str()
Change-Id: I03d0eb266dca176f342e77a54f0291cc5bd7df43
Diffstat (limited to 'ggsn')
| -rw-r--r-- | ggsn/ggsn.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c index 2d37cf0..a3bf4db 100644 --- a/ggsn/ggsn.c +++ b/ggsn/ggsn.c @@ -639,15 +639,17 @@ int create_context_ind(struct pdp_t *pdp) struct in46_addr addr[2]; struct ippoolm_t *member = NULL, *addrv4 = NULL, *addrv6 = NULL; char straddrv4[INET_ADDRSTRLEN], straddrv6[INET6_ADDRSTRLEN]; - struct apn_ctx *apn; + struct apn_ctx *apn = NULL; int rc, num_addr, i; + char *apn_name; - osmo_apn_to_str(name_buf, pdp->apn_req.v, pdp->apn_req.l); - - LOGPPDP(LOGL_DEBUG, pdp, "Processing create PDP context request for APN '%s'\n", name_buf); + apn_name = osmo_apn_to_str(name_buf, pdp->apn_req.v, pdp->apn_req.l); + LOGPPDP(LOGL_DEBUG, pdp, "Processing create PDP context request for APN '%s'\n", + apn_name ? name_buf : "(NONE)"); /* First find an exact APN name match */ - apn = ggsn_find_apn(ggsn, name_buf); + if (apn_name != NULL) + apn = ggsn_find_apn(ggsn, name_buf); /* ignore if the APN has not been started */ if (apn && !apn->started) apn = NULL; |