[Crash-utility] Query regarding "set listsize <num>" in crash tool

Hi, While I am trying to set the listsize in crash tool version 5.0.4, it is not happening properly, instead it is showing the task with pid of given parameter. Below is the sample output: crash> show listsize Number of source lines gdb will list by default is 10. crash> set listsize 4 set: invalid task or pid value: listsize PID: 4 COMMAND: "ksoftirqd/0" TASK: f7065a90 [THREAD_INFO: f7086000] CPU: 0 STATE: TASK_INTERRUPTIBLE So, first of all is "set" command in crash tool supports changing the listsize? If yes, is this a bug in crash tool? Waiting for early reply. Thanks Muni