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The line number here looks to be off by several hundred from what I see in the repo right now. > for (bfd *in = coff_data (abfd)->link_info->input_bfds; in; > in = in->link.next) > { > + if (!in->outsymbols) > + continue; > + > for (unsigned int i = 0; i < in->symcount; i++) > { > struct bfd_symbol *sym = in->outsymbols[i]; Why / when would in->outsymbols be NULL but in->symcount be non-zero? And if that was possible, why would it not also be possible that the array is smaller than in->symcount? (This is the kind of questions which arise when there's no description at all for a patch. Such a description could have clarified under what special conditions a NULL deref could happen despite it not being obviously possible.) Jan