struct areltdata *adata = (struct areltdata *) abfd->arelt_data;
archive_size = adata->parsed_size;
/* If the archive is compressed we can't compare against file size. */
- if (memcmp (((struct ar_hdr *) adata->arch_header)->ar_fmag,
- "Z\012", 2) == 0)
+ if (adata->arch_header != NULL
+ && memcmp (((struct ar_hdr *) adata->arch_header)->ar_fmag,
+ "Z\012", 2) == 0)
return archive_size;
abfd = abfd->my_archive;
}