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Eliminating possible NULL pointer dereference.

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Found by Coverity (CID 276138).
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Max Romanov
2018-04-27 20:32:50 +03:00
parent 10898568a3
commit 07204789bc
1 changed files with 3 additions and 1 deletions
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4
src/nxt_router.c
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@@ -779,7 +779,9 @@ nxt_router_new_port_handler(nxt_task_t *task, nxt_port_recv_msg_t *msg)
{ {
nxt_port_new_port_handler(task, msg); nxt_port_new_port_handler(task, msg);
if (msg->u.new_port->type == NXT_PROCESS_CONTROLLER) { if (msg->u.new_port != NULL
&& msg->u.new_port->type == NXT_PROCESS_CONTROLLER)
{
nxt_router_greet_controller(task, msg->u.new_port); nxt_router_greet_controller(task, msg->u.new_port);
} }