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| author | Max Romanov <max.romanov@nginx.com> | 2018-04-27 20:32:50 +0300 |
|---|---|---|
| committer | Max Romanov <max.romanov@nginx.com> | 2018-04-27 20:32:50 +0300 |
| commit | 07204789bcaa8223fd38a9cf3f1f76e5655acbdd (patch) | |
| tree | a6ce91fb6066d0da0889a8b1d7cea5f8a66f3fff /src/nxt_router.c | |
| parent | 10898568a3294e9af4345997462d8ebc743aa32b (diff) | |
| download | unit-07204789bcaa8223fd38a9cf3f1f76e5655acbdd.tar.gz unit-07204789bcaa8223fd38a9cf3f1f76e5655acbdd.tar.bz2 | |
Eliminating possible NULL pointer dereference.
Found by Coverity (CID 276138).
Diffstat (limited to 'src/nxt_router.c')
| -rw-r--r-- | src/nxt_router.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/nxt_router.c b/src/nxt_router.c index 48ad55cd..099aa339 100644 --- a/src/nxt_router.c +++ b/src/nxt_router.c @@ -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); - 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); } |