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Tom Tromey 1258253330 Fix use-after-free in number_or_range_parser
-fsanitize=address showed a use-after-free in number_or_range_parser.

The cause was that handle_line_of_input could stash the input into
"saved_command_line", and then this could be freed by reentrant calls.

This fixes the bug by preventing commands that are read by "commands"
from being eligible for repeating.

gdb/ChangeLog
2018-08-17  Tom Tromey  <tom@tromey.com>

	* cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
	command_line_input.
2018-08-17 16:37:39 -06:00
bfd x86: Remove empty X86_FEATURE_1_AND property 2018-08-17 03:54:16 -07:00
binutils Always use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE 2018-08-10 08:14:24 -07:00
config
contrib Update dg-extract-results.* from gcc 2018-08-06 16:05:16 +02:00
cpu
elfcpp
etc
gas x86-64: Display eiz for address with the addr32 prefix 2018-08-14 09:56:00 -07:00
gdb Fix use-after-free in number_or_range_parser 2018-08-17 16:37:39 -06:00
gold Fix "may be used uninitialized" warning. 2018-08-07 22:40:33 -07:00
gprof
include arm - Add some comments about the versions of ARM ELF that define various e_flags values 2018-08-09 16:51:09 +01:00
intl Backport gettext fixes to get rid of warnings on macOS 2018-08-02 14:56:02 -04:00
ld x86: Remove empty X86_FEATURE_1_AND property 2018-08-17 03:54:16 -07:00
libdecnumber
libiberty Copy from GCC: Add linker_output as prefix for LTO temps (PR lto/86548). 2018-08-01 14:23:10 +01:00
opcodes x86-64: Display eiz for address with the addr32 prefix 2018-08-14 09:56:00 -07:00
readline
sim Update my e-mail address, limit maintenance to MIPS I-IV ISAs 2018-07-21 00:14:01 +01:00
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.