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Diffstat (limited to 'pjlib/src/pj/sock_qos_symbian.cpp')
-rw-r--r--pjlib/src/pj/sock_qos_symbian.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/pjlib/src/pj/sock_qos_symbian.cpp b/pjlib/src/pj/sock_qos_symbian.cpp
index f9e3c3dd..4999c84c 100644
--- a/pjlib/src/pj/sock_qos_symbian.cpp
+++ b/pjlib/src/pj/sock_qos_symbian.cpp
@@ -22,6 +22,8 @@
PJ_DEF(pj_status_t) pj_sock_set_qos_params(pj_sock_t sock,
pj_qos_params *param)
{
+ PJ_ASSERT_RETURN(sock!=0 && sock!=PJ_INVALID_SOCKET, PJ_EINVAL);
+
CPjSocket *pjsock = (CPjSocket*)sock;
RSocket & rsock = pjsock->Socket();
pj_status_t last_err = PJ_ENOTSUP;
@@ -60,6 +62,8 @@ PJ_DEF(pj_status_t) pj_sock_set_qos_type(pj_sock_t sock,
PJ_DEF(pj_status_t) pj_sock_get_qos_params(pj_sock_t sock,
pj_qos_params *p_param)
{
+ PJ_ASSERT_RETURN(sock!=0 && sock!=PJ_INVALID_SOCKET, PJ_EINVAL);
+
CPjSocket *pjsock = (CPjSocket*)sock;
RSocket & rsock = pjsock->Socket();
TInt err, dscp;