> Hi, > > If I try to print a non-existing member of task_struct with foreach, I get > expected error messages: > > crash> foreach task -R invalid > PID: 0 TASK: 806d9d30 CPU: 0 COMMAND: "swapper/0" > task: invalid: not a task_struct or thread_info member > > PID: 0 TASK: 8fce2808 CPU: 1 COMMAND: "swapper/1" > task: invalid: not a task_struct or thread_info member > > PID: 1 TASK: 8fc9c768 CPU: 0 COMMAND: "systemd" > task: invalid: not a task_struct or thread_info member > > But, if I try to do this with a non-existing submember of an existing > member, I get 'recursive temporary file usage': > > crash> foreach task -R se.invalid > PID: 0 TASK: 806d9d30 CPU: 0 COMMAND: "swapper/0" > task: invalid data structure member reference: se.invalid > task: recursive temporary file usage > task: recursive temporary file usage > task: recursive temporary file usage > task: recursive temporary file usage > > This is with the the latest crash from git. I think this started from > the patches which introduced the deep-printing of structures. I haven't > investigated further yet, though. It's because that new parse_for_member_extended() function does the error(FATAL) call while within a open_tmpfile()/close_tmpfile() section. Dave > > Thanks. > > /Rabin > > -- > Crash-utility mailing list > Crash-utility@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/crash-utility > > -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility
