处理空指针

panlinlin

2021-04-20 ab13017117b18427bb5ee687c9a1b3fd5a94f2ae

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java

@@ -581,8 +581,9 @@
         if (transaction == null) {

            StreamInfo streamInfo = redisCatchStorage.queryPlayByDevice(deviceId, channelId);

            if (streamInfo != null) {



               redisCatchStorage.stopPlay(streamInfo);

            }

            okEvent.response(null);

            return;

         }