Unknown DWARF expression opcode DW_OP_GNU_implicit_pointer

[brenns10]

I'm appreciating that these are now warnings rather than errors!

I got this one on a kernel vmcore.

warning: /mnt/vmcores/nvme-uek7/vmlinux: .debug_loc+0x5e665a: unknown DWARF expression opcode DW_OP_GNU_implicit_pointer; please report this to https://github.com/osandov/drgn/issues

I tried:

$ llvm-dwarfdump --debug-loc=0x5e665a /mnt/vmcores/nvme-uek7/vmlinux
/mnt/vmcores/nvme-uek7/vmlinux: file format elf64-x86-64

.debug_loc contents:
0x005e665a:
            (0x0000000186f2b0f2, 0x0000000000000000): <empty>
            (0x0001010b00000000, 0x81cbcf6800000000): <decoding error> ff ff 7a cf cb ....

But it just emitted a large spew of data here so I think I've invoked it wrong.