pr23055

pr23055

# DP: Fix PR ld/23055, memory corruption in ld.

bfd/

2018-04-17  Nick Clifton  <nickc@redhat.com>

	PR 23055
	* aoutx.h (find_nearest_line): Check that the symbol name exists
	and is long enough, before attempting to see if it is for a .o
	file.
	* hash.c (bfd_hash_hash): Add an assertion that the string is not
	NULL.
	* linker.c (bfd_link_hash_lookup): Fail if the table or string are
	NULL.
	(_bfd_generic_link_add_archive_symbols): Fail if an archive entry
	has no name.

2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/23055
	* elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
	normal input file with compatible relocation.

Gbp-Pq: Name pr23055.diff