memory usage with large debug sections

[Nick Clifton]

Hi Kevin,

> if ((sec->flags & SEC_RELOC) != 0)
> {
> 	size_t ext_size;
> 
> 	ext_size = elf_section_data (sec)->rel_hdr.sh_size;
> 	if (ext_size > max_external_reloc_size)
> 	max_external_reloc_size = ext_size;
> 	if (sec->reloc_count > max_internal_reloc_count)
> 	max_internal_reloc_count = sec->reloc_count;
> }
> 
> Is it really the case that the size of a debug section has
> to be used to calculate the malloc size for these relocation
> structures?

No, but this size is guaranteed to be safe - there can never be more 
relocs in a debug section than if the entire section held relocs and 
nothing else.

If you would like to try to improve this code you could write a function 
to count the number of relocs in the debug section and then use this 
figure in the malloc.

Cheers
   Nick