2015-02-03 Nick Clifton PR binutils/17531 * dwarf.c (process_debug_info): Add range check. (display_debug_pubnames_worker): Likewise. (display_gdb_index): Fix range check. (process_cu_tu_index): Add range check. * readelf.c (get_data): Change parameter types from size_t to bfd_size_type. Add checks for loss of accuracy when casting from bfd_size_type to size_t. (get_dynamic_data): Likewise. (process_section_groups): Limit number of error messages. 2015-02-03 Nick Clifton PR binutils/17512 * objdump.c (display_any_bfd): Fail if archives nest too deeply. 2015-01-28 James Bowman * readelf.c: Add FT32 support. 2015-01-27 Nick Clifton PR binutils/17512 * dlltool.c (identify_search_archive): If the last archive was the same as the current archive, terminate the loop. * addr2line.c (slurp_symtab): If the symcount is zero, free the symbol table pointer. * rcparse.y: Add checks to avoid integer divide by zero. * rescoff.c (read_coff_rsrc): Add check on the size of the resource section. (read_coff_res_dir): Add check on the nesting level. Check for resource names overrunning the buffer. * resrc.c (write_rc_messagetable): Update formatting. Add check of 'elen' being zero. 2015-01-23 Nick Clifton * nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced by recent delta, when compiling on for a 32-bit host. 2015-01-21 Nick Clifton PR binutils/17512 * addr2line.c (main): Call bfd_set_error_program_name. * ar.c (main): Likewise. * coffdump.c (main): Likewise. * cxxfilt.c (main): Likewise. * dlltool.c (main): Likewise. * nlmconv.c (main): Likewise. * nm.c (main): Likewise. * objdump.c (main): Likewise. * size.c (main): Likewise. * srconv.c (main): Likewise. * strings.c (main): Likewise. * sysdump.c (main): Likewise. * windmc.c (main): Likewise. * windres.c (main): Likewise. * objcopy.c (main): Likewise. (copy_relocations_in_section): Check for relocs without associated symbol pointers. 2015-01-21 Ramana Radhakrishnan * MAINTAINERS: Add self to ARM maintainers list. 2015-01-21 Nick Clifton PR binutils/17512 * coffgrok.c (do_type): Check that computed ref exists. (doit): Add range checks when computing section for scope. 2015-01-12 H.J. Lu * dwarf.c (process_debug_info): Properly check abbrev size. 2015-01-12 Nick Clifton PR binutils/17531 * dwarf.c (process_debug_info): Check for abbrev_base being larger than the section size. (process_cu_tu_index): Use xcalloc2 to allocate the CU and TU arrays. (xcalloc2): New function. Like xcalloc, but checks for overflow. (display_debug_addr): Use xcalloc to allocate the debug_addr_info array. Check for an address_base that is too large. * dwarf.h (xcalloc2): Prototype. 2015-01-12 Alan Modra * prdbg.c (print_debugging_info): Don't use void* for function pointer param. * budbg.h (print_debugging_info): Update prototype. 2015-01-08 Nick Clifton PR binutils/17512 * ojcopy.c (copy_object): Free the symbol table if no symbols could be loaded. (copy_file): Use bfd_close_all_done to close files that could not be copied. * sysdump.c (getINT): Fail if reading off the end of the buffer. Replace call to abort with a call to fatal. (getCHARS): Prevetn reading off the end of the buffer. * nlmconv.c (i386_mangle_relocs): Skip relocs without an associated symbol. (powerpc_mangle_relocs): Skip unrecognised relocs. Check address range before applying a reloc. 2015-01-07 Nick Clifton PR binutils/17512 * dlltool.c (scan_obj_file): Break loop if the last archive displayed matches the current archive. * objdump.c (display_any_bfd): Add a depth limit to nested archive display in order to avoid infinite loops. * srconv.c: Replace calls to abort with calls to fatal with an error message. 2015-01-06 Nick Clifton PR binutils/17512 * coffdump.c (dump_coff_section): Check for a symbol being available before printing its name. (main): Check the return value from coff_grok. * coffgrok.c: Reformat and tidy. Add range checks to most functions. (coff_grok): Return NULL if the input bfd is not in a COFF format. * coffgrok.h: Reformat and tidy. (struct coff_section): Change the nrelocs field to unsigned. * srconv.c (main): Check the return value from coff_grok. 2015-01-05 Nick Clifton PR binutils/17512 * nm.c (print_symbol): Add 'is_synthetic' parameter. Use it to help initialize the info.elfinfo field. (print_size_symbols): Add 'synth_count' parameter. Use it to set the is_synthetic parameter when calling print_symbol. (print_symbols): Likewise. (display_rel_file): Pass synth_count to printing function. (display_archive): Break loop if the last archive displayed matches the current archive. * size.c (display_archive): Likewise. 2015-01-05 Nick Clifton PR binutils/17531 * dwarf.c (alloc_num_debug_info_entries): New variable. (process_debug_info): Set it. Use it to avoid displaying attributes for which there is no info. (display_debug_abbrev): Check that the debug_info_entry index is valid before using it. (display_loc_list_dwo): Likewise. (process_cu_tu_index): Add range check for an overlarge dw_sect value. (free_debug_memory): Reset alloc_num_debug_info_entries. * readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not be indentified. (dynamic_section_mips_val): Warn if the timestamp is invalid. (print_mips_got_entry): Add a data_end parameter. Warn if a read would go beyond the end of the data, and return an error value. (process_mips_specific): Do not read options from beyond the end of the section. Correct code to display optional data at the end of an option. Warn if there are too many GOT symbols. Update calls to print_mips_got_entry, and handle error returns. 2015-01-05 Daniel Klauer PR binutils/17489 * doc/binutils.texi (dlltool): Correct description of --kill-at option. 2015-01-01 Alan Modra * version.c (print_version): Just print current year. 2015-01-01 Alan Modra Update year range in copyright notice of all files. For older changes see ChangeLog-2014 Copyright (C) 2015 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: