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Added assert when get_frame() or put_frame() is NULL 

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@335 74dad513-b988-da41-8d7b-12977e46ad98
This commit is contained in:
Benny Prijono 2006-03-19 00:49:13 +00:00
parent 3ea74334a6
commit 5d95f5e477
1 changed files with 6 additions and 1 deletions
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7
pjmedia/src/pjmedia/port.c
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@ -103,6 +103,7 @@ PJ_DEF(pj_status_t) pjmedia_port_get_frame( pjmedia_port *port,
pjmedia_frame *frame )
{
PJ_ASSERT_RETURN(port && frame, PJ_EINVAL);
PJ_ASSERT_RETURN(port->get_frame, PJ_EINVALIDOP);
return port->get_frame(port, frame);
}
@ -116,6 +117,7 @@ PJ_DEF(pj_status_t) pjmedia_port_put_frame( pjmedia_port *port,
const pjmedia_frame *frame )
{
PJ_ASSERT_RETURN(port && frame, PJ_EINVAL);
PJ_ASSERT_RETURN(port->put_frame, PJ_EINVALIDOP);
return port->put_frame(port, frame);
@ -141,7 +143,10 @@ PJ_DEF(pj_status_t) pjmedia_port_destroy( pjmedia_port *port )
pjmedia_port_disconnect(port, port->downstream_port);
}
status = port->on_destroy(port);
if (port->on_destroy)
status = port->on_destroy(port);
else
status = PJ_SUCCESS;
return status;
}