升级版本到canal-1.1.2后会经常出现解析错误，canal-1.1.1无该情况

2018-11-28 10:25:15.999 [destination = XXXX , address = rm-XXXXX.mysql.rds.aliyuncs.com/XXXXXX:3306 , EventParser] ERROR c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - dump address rm-XXXX.mysql.rds.aliyuncs.com/XXXX:3306 has an error, retrying. caused by com.alibaba.otter.canal.parse.exception.CanalParseException: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: java.lang.NullPointerException: null at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseOneRow(LogEventConvert.java:693) ~[canal.parse-1.1.2.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseRowsEvent(LogEventConvert.java:539) ~[canal.parse-1.1.2.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlMultiStageCoprocessor$DmlParserStage.onEvent(MysqlMultiStageCoprocessor.java:330) ~[canal.parse-1.1.2.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlMultiStageCoprocessor$DmlParserStage.onEvent(MysqlMultiStageCoprocessor.java:316) ~[canal.parse-1.1.2.jar:na] at com.lmax.disruptor.WorkProcessor.run(WorkProcessor.java:143) ~[disruptor-3.4.2.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[na:1.8.0_181] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[na:1.8.0_181] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_181] 2018-11-28 10:25:16.000 [destination = XXXX , address = rm-XXXX.mysql.rds.aliyuncs.com/XXXX:3306 , EventParser] ERROR com.alibaba.otter.canal.common.alarm.LogAlarmHandler - destination:XXXX[com.alibaba.otter.canal.parse.exception.CanalParseException: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed. Caused by: java.lang.NullPointerException at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseOneRow(LogEventConvert.java:693) at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseRowsEvent(LogEventConvert.java:539) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlMultiStageCoprocessor$DmlParserStage.onEvent(MysqlMultiStageCoprocessor.java:330) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlMultiStageCoprocessor$DmlParserStage.onEvent(MysqlMultiStageCoprocessor.java:316) at com.lmax.disruptor.WorkProcessor.run(WorkProcessor.java:143) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) ]

1、情况描述：升级版本1.1.2 ，后时常出现如上错误，但是降级到1.1.1版本后一切都恢复正常。

2、环境：阿里云RDS MySQL 5.6版本；Canal-1.1.2 版本。

原提问者GitHub用户SteveFrank