[Crash-utility] Abort in "kmem -i" command

Hi Dave, I'm faced with abort in "kmem -i" command with some vmcores and looking into it, but I haven't found the cause so far. Could you possibly take a look at this issue? I attached the abort log. I can send you the core and vmcore. Depending on execution, the occurrences vary. * abort, <segmentation violation in gdb>, or no problem * If not reproduced with interactive "crash> kmem -i", you may reproduce it with "echo 'kmem -i' | crash vmlinux vmcore". * observed in "kmem -V" and "kmem -z" as well * also observed on i686 with kernel 4.14 vmcore * latest crash (1926150e) Thanks, Kazu