Do you have other ideas?
I haven't yet given it the due consideration. Even if the best thing for
the moment is just to punt, there is probably a cleaner way to do it.
To begin with, I'm still waiting to hear where ET_REL files with .zdebug_*
sections come from.
Could a dubious enough input file include
relocation instructions that cause less mellow errors -
ie. overwriting data other than the .z* section contents?
Relocation is per-section, so that's not possible. (The relocate code will
already diagnose DWFL_E_BADRELOFF if an r_offset field points past the end
of the section, as some might since the compressed section has shrunk since
the relocs were generated.)
Thanks,
Roland