Fix more memory faults uncovered by fuzzing various executables.

	PR binutils/17512
	* dwarf.c (read_and_display_attr_value): Check that we do not read
	past end.
	(display_debug_pubnames_worker): Add range checks.
	(process_debug_info): Check for invalid pointer sizes.
	(display_loc_list): Likewise.
	(display_loc_list_dwo): Likewise.
	(display_debug_ranges): Likewise.
	(display_debug_aranges): Check for invalid address size.
	(read_cie): Add range checks.  Replace call strchr with while loop.
	* objdump.c (dump_dwarf): Replace abort with a warning message.
	(print_section_stabs): Improve range checks.
	* rdcoff.c (coff_get_slot): Use long for indx parameter type.
	Add check for an excesively large index.
	* rddbg.c (read_section_stabs_debugging_info): Zero terminate the
	string table.  Avoid walking off the end of the stabs data.
	* stabs.c (parse_stab_string): Add check for a NULL name.

	PR binutils/17512
	* coffcode.h (coff_slurp_line_table): Set the line number of
	corrupt entries to -1.
	(coff_slurp_symbol_table): Alway initialise the value of the
	symbol.
	* coffgen.c (coff_print_symbol): Check that the combined pointer
	is valid.
	(coff_print_symbol): Do not print negative line numbers.
	* peXXigen.c (pe_print_idata): Add range checking displaying
	member names.

0 files changed, 0 insertions, 0 deletions