1182278 - bash crashes on `select' if REPLY is readonly

1241533,1224855 - bash memleak when LC_ALL set
This commit is contained in:
Ondrej Oprala 2015-07-15 11:57:51 +02:00
parent 4a3f611b0c
commit 1e8e815c01
2 changed files with 25 additions and 1 deletions

View File

@ -0,0 +1,12 @@
diff -up bash-4.3/builtins/read.def.old bash-4.3/builtins/read.def
--- bash-4.3/builtins/read.def.old 2015-07-15 11:12:13.884695357 +0200
+++ bash-4.3/builtins/read.def 2015-07-15 11:10:55.339537361 +0200
@@ -794,6 +794,8 @@ assign_vars:
else
var = bind_variable ("REPLY", input_string, 0);
VUNSETATTR (var, att_invisible);
+ if (readonly_p (var) || noassign_p (var))
+ retval = EXECUTION_FAILURE;
xfree (input_string);
return (retval);

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@ -8,7 +8,7 @@
Version: %{baseversion}%{patchleveltag}
Name: bash
Summary: The GNU Bourne Again shell
Release: 4%{?dist}
Release: 5%{?dist}
Group: System Environment/Shells
License: GPLv3+
Url: http://www.gnu.org/software/bash
@ -131,6 +131,12 @@ Patch135: bash-4.3-noecho.patch
# 1224855 - memleak in 4.3.39
Patch136: bash-4.3-memleak.patch
# 1182278 - bash crashes on `select' if REPLY is readonly
Patch137: bash-4.3-select-readonly.patch
#1241533,1224855 - bash leaks memory when LC_ALL set
Patch138: bash-4.3-memleak-lc_all.patch
BuildRequires: texinfo bison
BuildRequires: ncurses-devel
BuildRequires: autoconf, gettext
@ -227,6 +233,8 @@ This package contains documentation files for %{name}.
%patch134 -p0 -b .delim
%patch135 -p1 -b .noecho
%patch136 -p0 -b .memleak
%patch137 -p1 -b .readonly
%patch138 -p1 -b .lc_all
echo %{version} > _distribution
echo %{release} > _patchlevel
@ -425,6 +433,10 @@ end
%doc doc/*.ps doc/*.0 doc/*.html doc/article.txt
%changelog
* Wed Jul 15 2015 Ondrej Oprala - 4.3.39-5
- #1182278 - bash crashes on `select' if REPLY is readonly
- #1241533,1224855 - bash memleak when LC_ALL set
* Tue Jun 30 2015 Ondrej Oprala - 4.3.39-4
- Fix a leak introduced by plevel39