diff options
| author | Philipp Maier <pmaier@sysmocom.de> | 2017-08-11 17:45:46 +0200 |
|---|---|---|
| committer | Philipp Maier <pmaier@sysmocom.de> | 2017-08-11 17:49:38 +0200 |
| commit | 3219e52dcf6e771bd03ad4abc3823422edb6e5fe (patch) | |
| tree | da5205333e3046a5acf56e305740438854096f42 /include | |
| parent | c34bcd42e494200a7057dadcfa7e34fdbe6c0fca (diff) | |
sccp: fixup for osmo_sccp_get_ss7()
osmo_sccp_get_ss7() has the risk of a nullpointer dereference, when
sccp is NULL.
Return NULL when the sccp instance is NULL.
Add doxygen comment
Change-Id: I84d484e4441fd37443fff8c67e17df8fb15d5b2e
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmocom/sigtran/sccp_sap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/osmocom/sigtran/sccp_sap.h b/include/osmocom/sigtran/sccp_sap.h index bf1b368..5524bd8 100644 --- a/include/osmocom/sigtran/sccp_sap.h +++ b/include/osmocom/sigtran/sccp_sap.h @@ -246,7 +246,7 @@ void osmo_sccp_vty_init(void); struct osmo_sccp_instance * osmo_sccp_instance_create(struct osmo_ss7_instance *ss7, void *priv); void osmo_sccp_instance_destroy(struct osmo_sccp_instance *inst); -struct osmo_ss7_instance *osmo_sccp_get_ss7(struct osmo_sccp_instance *sccp); +struct osmo_ss7_instance *osmo_sccp_get_ss7(const struct osmo_sccp_instance *sccp); struct osmo_sccp_instance *osmo_sccp_get_sccp(const struct osmo_sccp_user *scu); void osmo_sccp_user_unbind(struct osmo_sccp_user *scu); |