Assert on implied failure to malloc

switch_event_expand_headers should only return null on a malloc
failure, so we might as well just assert here.

diff --git a/src/mod/applications/mod_fifo/mod_fifo.c b/src/mod/applications/mod_fifo/mod_fifo.c
index ce980ae2c0d4aa12d69297552e671bffe2b80235..95402638cc4f21fe6d9e5472f17449dee7a5e3be 100644 (file)
--- a/src/mod/applications/mod_fifo/mod_fifo.c
+++ b/src/mod/applications/mod_fifo/mod_fifo.c
@@ -1476,6 +1476,7 @@ static void *SWITCH_THREAD_FUNC outbound_ringall_thread_run(switch_thread_t *thr
                int use_ent = 0;
                char *expanded_originate_string = switch_event_expand_headers(ovars, h->originate_string);
 
+               switch_assert(expanded_originate_string);
                if (strstr(expanded_originate_string, "user/")) {
                        switch_event_create_brackets(expanded_originate_string, '<', '>', ',', &ovars, &parsed, SWITCH_TRUE);
                        use_ent = 1;