Fix an illegal memory access parsing corrupt STABD debug information.

[deliverable/binutils-gdb.git] / binutils / ChangeLog

2017-02-14  Nick Clifton  <nickc@redhat.com>

	PR binutils/21158
	* rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
	empty symbol name.

2017-02-14  Nick Clifton  <nickc@redhat.com>

	PR binutils/21157
	* stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
	pairs.
	(parse_number): Exit early if passed an empty string.

2017-02-14  Nick Clifton  <nickc@redhat.com>

	PR binutils/21155
	* readelf.c (IN_RANGE): New macro.  Tests for an address + offset
	being within a given range.
	(target_specific_reloc_handling): Use macro to test for underflow
	as well as overflow of reloc offset.

2017-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/21150
	* nm.c (file_symbol): Add test of string length before testing
	string characters.

2017-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/21135
	* readelf.c (dump_section_as_bytes): Handle the case where
	uncompress_section_contents returns false.
	(dump_section_as_bytes, load_specific_debug_section): Likewise.

2017-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/21149
	* readelf.c (get_compression_header): Add size parameter.  Check
	size against sizeof compression header before attempting to
	extract the header.
	(process_section_headers): Pass size to get_compression_header.
	(dump_section_as_strings): Likewise.
	(dump_section_as_bytes): Likewise.
	(load_specific_debug_section): Likewise.

2017-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/21148
	* readelf.c (process_version_sections): Include size of auxillary
	version information when checking for buffer overflow.

2017-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/21147
	* readelf.c (process_section_contents): Fix off by one error
	reporting un-dumped sections.

2017-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/21139
	* readelf.c (target_specific_reloc_handling): Add num_syms
	parameter.  Check for symbol table overflow before accessing
	symbol value.  If reloc pointer is NULL, discard all saved state.
	(apply_relocations): Pass num_syms to target_specific_reloc_handling.
	Call target_specific_reloc_handling with a NULL reloc pointer
	after processing all of the relocs.

2017-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/21137
	* readelf.c (target_specific_reloc_handling): Add end parameter.
	Check for buffer overflow before writing relocated values.
	(apply_relocations): Pass end to target_specific_reloc_handling.

2017-01-27  Dilyan Palauzov  <dilyan.palauzov@aegee.org>
	    Nick Clifton  <nickc@redhat.com>

	PR 20343
	* doc/binutils.texi (ar): Extend documentation of the --plugin
	option.  Include a description of where the plugins should be
	located.
	(nm): Likewise.

2017-01-23  Nick Clifton  <nickc@redhat.com>

	* MAINTAINERS: Add Bernd to Past Maintainers section.
	(SCORE): Remove Mei Ligang as maintainer.  Add to Past Maintainers
	section.

2017-01-23  Bernd Schmidt  <bschmidt@redhat.com>

	* MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.

2017-01-20  Andrew Burgess  <andrew.burgess@embecosm.com>

	* objdump.c (dump_section_header): Extract max section name length
	from data parameter, use this when formatting output.
	(find_longest_section_name): New function.
	(dump_headers): Calculate longest section name when in wide mode,
	reformat to unify printing of header line.

2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>

	PR 21059
	* arlex.l: Support processing with flex 2.6.3.
	* deflex.l: Likewise.

2017-01-17  Dmitry Timoshkov  <dmitry@baikal.ru>

	* resbin.c: Optional dialog control data immediately follows
	the control description without alignment.
	* testsuite/binutils-all/windres/controldata.rc: New test.
	source.
	* testsuite/binutils-all/windres/controldata.rsd: New test.

2017-01-12  Nick Clifton  <nickc@redhat.com>

	PR binutils/20876
	* NEWS: Mention the new feature.
	* testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
	New proc to test the location of separate debug info files using
	the build-id method.

2017-01-10  Nick Clifton  <nickc@redhat.com>

	PR 21034
	* stabs.c (parse_stab_members): Fix thinko checking for g++
	version 1 stabs information.

2017-01-09  Nick Clifton  <nickc@redhat.com>

	* objdump.c (display_file): Add new parameter 'last_file'.  If
	last_file is true, do not call bfd_close at the end of the
	function.
	(main): Set the value of the last_file parameter when calling
	display_file.

2017-01-09  Alan Modra  <amodra@gmail.com>

	* readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
	comment.

2017-01-06  Nick Clifton  <nickc@redhat.com>

	* MAINTAINERS: Move Paul Brook to the Past Maintainers section.

2017-01-04  Dilan Palauzov  <dilyan.palauzov@aegee.org>

	PR 20958
	* syslex.l (option): Add noyywrap
	(yywrap): Delete.

2017-01-02  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2016
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