vlib: fix memory leak on process nodes reforking
The processes vector leaked on reforking and needs to be
freed before recloning from main node processes.
Type: fix
@@ -1056,6 +1056,7 @@ vlib_worker_thread_node_refork (void)
vec_free (old_rt);
+ vec_free (nm_clone->processes);
nm_clone->processes = vec_dup_aligned (nm->processes,
CLIB_CACHE_LINE_BYTES);
nm_clone->node_by_error = nm->node_by_error;
