2022-08-16 Alan Modra <amodra@gmail.com>
Cunlong Li <shenxiaogll@163.com>
PR 29362
* dwarf.c (free_debug_information): New function, extracted..
(free_debug_memory): ..from here.
(process_debug_info): Use it when before clearing out unit
debug_information. Clear all fields.
* objcopy.c (delete_symbol_htabs): New function.
(main): Call it via xatexit.
(copy_archive): Free "dir".
* objdump.c (free_debug_section): Free reloc_info.