tree 763690ce50d93cc20e7dfcd5e79f4d717d0cc41f
parent afac94d1ffa271c9efb611a40f73a3e238164a9e
author George Liu <liuxiwei@ieisystem.com> 1731582542 +0800
committer George Liu <liuxiwei@ieisystem.com> 1731582542 +0800

Fix coredump when using nullptr

If udpSocket is not initialized when executing the setupSignal method
acoredump may occur due to the use of a nullptr.

Change-Id: Id32990ab8ed3dc75767cc1c2e5660157223f473d
Signed-off-by: George Liu <liuxiwei@ieisystem.com>