Date: Sunday, September 28, 2014 @ 12:01:08
Author: bpiotrowski
Revision: 223622
upgpkg: bash 4.3.027-1
bump upstream patchlevel
- replace unofficial bash43-026 with the upstream one
- bash43-027 replaces variables-affix.patch
Modified:
bash/trunk/PKGBUILD
Deleted:
bash/trunk/bash43-026
bash/trunk/funcdef-import.patch
bash/trunk/variables-affix.patch
-----------------------+
PKGBUILD | 18 ++---
bash43-026 | 60 ------------------
funcdef-import.patch | 91 ----------------------------
variables-affix.patch | 155 ------------------------------------------------
4 files changed, 8 insertions(+), 316 deletions(-)
Modified: PKGBUILD
===================================================================
--- PKGBUILD 2014-09-28 08:25:50 UTC (rev 223621)
+++ PKGBUILD 2014-09-28 10:01:08 UTC (rev 223622)
@@ -5,7 +5,7 @@
pkgname=bash
_basever=4.3
-_patchlevel=026
+_patchlevel=027
pkgver=$_basever.$_patchlevel
pkgrel=1
pkgdesc='The GNU Bourne Again shell'
@@ -25,15 +25,12 @@
system.bashrc
system.bash_logout
privmode-setuid-fail.patch
- # CVE-2014-7169 patch from
http://www.openwall.com/lists/oss-security/2014/09/26/1
- bash43-026
- variables-affix.patch
parser-oob-4.2.patch)
if [[ $((10#${_patchlevel})) -gt 0 ]]; then
- for (( _p=1; _p<=$((10#${_patchlevel}-1)); _p++ )); do # "-1" was added
as workaround for not-published 026 patch)
- source=(${source[@]}
http://ftp.gnu.org/gnu/bash/bash-$_basever-patches/bash${_basever//.}-$(printf
"%03d" $_p){,.sig})
- done
+ for (( _p=1; _p<=$((10#${_patchlevel})); _p++ )); do
+ source=(${source[@]}
http://ftp.gnu.org/gnu/bash/bash-$_basever-patches/bash${_basever//.}-$(printf
"%03d" $_p){,.sig})
+ done
fi
prepare() {
@@ -48,7 +45,6 @@
patch -p0 -i ../privmode-setuid-fail.patch
# CVE-2014-7169 patches
- patch -p0 -i ../variables-affix.patch
patch -p0 -i ../parser-oob-4.2.patch
}
@@ -93,8 +89,6 @@
'561949793177116b7be29a07c385ba8b'
'472f536d7c9e8250dc4568ec4cfaf294'
'a577d42e38249d298d6a8d4bf2823883'
- '922578e2be7ed03729454e92ee8d3f3a'
- '2ac173523d3437a0ab517ae4248d0a98'
'461145288c8ffbf05c0f90554b2aa885'
'1ab682b4e36afa4cf1b426aa7ac81c0d'
'SKIP'
@@ -145,4 +139,8 @@
'b5ea5600942acceb4b6f07313d2de74e'
'SKIP'
'193c06f578d38ffdbaebae9c51a7551f'
+ 'SKIP'
+ '922578e2be7ed03729454e92ee8d3f3a'
+ 'SKIP'
+ '8ff6948b16f2db5c29b1b9ae1085bbe7'
'SKIP')
Deleted: bash43-026
===================================================================
--- bash43-026 2014-09-28 08:25:50 UTC (rev 223621)
+++ bash43-026 2014-09-28 10:01:08 UTC (rev 223622)
@@ -1,60 +0,0 @@
- BASH PATCH REPORT
- =================
-
-Bash-Release: 4.3
-Patch-ID: bash43-026
-
-Bug-Reported-by: Tavis Ormandy <[email protected]>
-Bug-Reference-ID:
-Bug-Reference-URL: http://twitter.com/taviso/statuses/514887394294652929
-
-Bug-Description:
-
-Under certain circumstances, bash can incorrectly save a lookahead character
and
-return it on a subsequent call, even when reading a new line.
-
-Patch (apply with `patch -p0'):
-
-*** ../bash-4.3.25/parse.y 2014-07-30 10:14:31.000000000 -0400
---- parse.y 2014-09-25 20:20:21.000000000 -0400
-***************
-*** 2954,2957 ****
---- 2954,2959 ----
- word_desc_to_read = (WORD_DESC *)NULL;
-
-+ eol_ungetc_lookahead = 0;
-+
- current_token = '\n'; /* XXX */
- last_read_token = '\n';
-*** ../bash-4.3.25/y.tab.c 2014-07-30 10:14:32.000000000 -0400
---- y.tab.c 2014-09-25 20:21:48.000000000 -0400
-***************
-*** 5266,5269 ****
---- 5266,5271 ----
- word_desc_to_read = (WORD_DESC *)NULL;
-
-+ eol_ungetc_lookahead = 0;
-+
- current_token = '\n'; /* XXX */
- last_read_token = '\n';
-***************
-*** 8540,8542 ****
- }
- #endif /* HANDLE_MULTIBYTE */
--
---- 8542,8543 ----
-*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500
---- patchlevel.h 2014-03-20 20:01:28.000000000 -0400
-***************
-*** 26,30 ****
- looks for to find the patch level (for the sccs version string). */
-
-! #define PATCHLEVEL 25
-
- #endif /* _PATCHLEVEL_H_ */
---- 26,30 ----
- looks for to find the patch level (for the sccs version string). */
-
-! #define PATCHLEVEL 26
-
- #endif /* _PATCHLEVEL_H_ */
Deleted: funcdef-import.patch
===================================================================
--- funcdef-import.patch 2014-09-28 08:25:50 UTC (rev 223621)
+++ funcdef-import.patch 2014-09-28 10:01:08 UTC (rev 223622)
@@ -1,91 +0,0 @@
-*** ../bash-4.3-patched/builtins/common.h 2013-07-08 16:54:47.000000000
-0400
---- builtins/common.h 2014-09-12 14:25:47.000000000 -0400
-***************
-*** 34,37 ****
---- 49,54 ----
- #define SEVAL_PARSEONLY 0x020
- #define SEVAL_NOLONGJMP 0x040
-+ #define SEVAL_FUNCDEF 0x080 /* only allow function
definitions */
-+ #define SEVAL_ONECMD 0x100 /* only allow a single command */
-
- /* Flags for describe_command, shared between type.def and command.def */
-*** ../bash-4.3-patched/builtins/evalstring.c 2014-02-11 09:42:10.000000000
-0500
---- builtins/evalstring.c 2014-09-14 14:15:13.000000000 -0400
-***************
-*** 309,312 ****
---- 313,324 ----
- struct fd_bitmap *bitmap;
-
-+ if ((flags & SEVAL_FUNCDEF) && command->type != cm_function_def)
-+ {
-+ internal_warning ("%s: ignoring function definition attempt",
from_file);
-+ should_jump_to_top_level = 0;
-+ last_result = last_command_exit_value = EX_BADUSAGE;
-+ break;
-+ }
-+
- bitmap = new_fd_bitmap (FD_BITMAP_SIZE);
- begin_unwind_frame ("pe_dispose");
-***************
-*** 369,372 ****
---- 381,387 ----
- dispose_fd_bitmap (bitmap);
- discard_unwind_frame ("pe_dispose");
-+
-+ if (flags & SEVAL_ONECMD)
-+ break;
- }
- }
-*** ../bash-4.3-patched/variables.c 2014-05-15 08:26:50.000000000 -0400
---- variables.c 2014-09-14 14:23:35.000000000 -0400
-***************
-*** 359,369 ****
- strcpy (temp_string + char_index + 1, string);
-
-! if (posixly_correct == 0 || legal_identifier (name))
-! parse_and_execute (temp_string, name, SEVAL_NONINT|SEVAL_NOHIST);
-!
-! /* Ancient backwards compatibility. Old versions of bash exported
-! functions like name()=() {...} */
-! if (name[char_index - 1] == ')' && name[char_index - 2] == '(')
-! name[char_index - 2] = '\0';
-
- if (temp_var = find_function (name))
---- 364,372 ----
- strcpy (temp_string + char_index + 1, string);
-
-! /* Don't import function names that are invalid identifiers from the
-! environment, though we still allow them to be defined as shell
-! variables. */
-! if (legal_identifier (name))
-! parse_and_execute (temp_string, name,
SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD);
-
- if (temp_var = find_function (name))
-***************
-*** 382,389 ****
- report_error (_("error importing function definition for `%s'"),
name);
- }
--
-- /* ( */
-- if (name[char_index - 1] == ')' && name[char_index - 2] == '\0')
-- name[char_index - 2] = '('; /* ) */
- }
- #if defined (ARRAY_VARS)
---- 385,388 ----
-*** ../bash-4.3-patched/subst.c 2014-08-11 11:16:35.000000000 -0400
---- subst.c 2014-09-12 15:31:04.000000000 -0400
-***************
-*** 8048,8052 ****
- goto return0;
- }
-! else if (var = find_variable_last_nameref (temp1))
- {
- temp = nameref_cell (var);
---- 8118,8124 ----
- goto return0;
- }
-! else if (var && (invisible_p (var) || var_isset (var) == 0))
-! temp = (char *)NULL;
-! else if ((var = find_variable_last_nameref (temp1)) && var_isset (var)
&& invisible_p (var) == 0)
- {
- temp = nameref_cell (var);
Deleted: variables-affix.patch
===================================================================
--- variables-affix.patch 2014-09-28 08:25:50 UTC (rev 223621)
+++ variables-affix.patch 2014-09-28 10:01:08 UTC (rev 223622)
@@ -1,155 +0,0 @@
---- ../bash-4.2-orig/variables.c 2014-09-25 13:07:59.313209541 +0200
-+++ variables.c 2014-09-25 13:15:29.869420719 +0200
-@@ -268,7 +268,7 @@
- static void propagate_temp_var __P((PTR_T));
- static void dispose_temporary_env __P((sh_free_func_t *));
-
--static inline char *mk_env_string __P((const char *, const char *));
-+static inline char *mk_env_string __P((const char *, const char *, int));
- static char **make_env_array_from_var_list __P((SHELL_VAR **));
- static char **make_var_export_array __P((VAR_CONTEXT *));
- static char **make_func_export_array __P((void));
-@@ -301,6 +301,14 @@
- #endif
- }
-
-+/* Prefix and suffix for environment variable names which contain
-+ shell functions. */
-+#define FUNCDEF_PREFIX "BASH_FUNC_"
-+#define FUNCDEF_PREFIX_LEN (strlen (FUNCDEF_PREFIX))
-+#define FUNCDEF_SUFFIX "()"
-+#define FUNCDEF_SUFFIX_LEN (strlen (FUNCDEF_SUFFIX))
-+
-+
- /* Initialize the shell variables from the current environment.
- If PRIVMODE is nonzero, don't import functions from ENV or
- parse $SHELLOPTS. */
-@@ -338,36 +346,48 @@
-
- /* If exported function, define it now. Don't import functions from
- the environment in privileged mode. */
-- if (privmode == 0 && read_but_dont_execute == 0 && STREQN ("() {",
string, 4))
-- {
-- string_length = strlen (string);
-- temp_string = (char *)xmalloc (3 + string_length + char_index);
-+ if (privmode == 0 && read_but_dont_execute == 0
-+ && STREQN (FUNCDEF_PREFIX, name, FUNCDEF_PREFIX_LEN)
-+ && STREQ (name + char_index - FUNCDEF_SUFFIX_LEN, FUNCDEF_SUFFIX)
-+ && STREQN ("() {", string, 4))
-+ {
-+ size_t name_length
-+ = char_index - (FUNCDEF_PREFIX_LEN + FUNCDEF_SUFFIX_LEN);
-+ char *temp_name = name + FUNCDEF_PREFIX_LEN;
-+ /* Temporarily remove the suffix. */
-+ temp_name[name_length] = '\0';
-
-- strcpy (temp_string, name);
-- temp_string[char_index] = ' ';
-- strcpy (temp_string + char_index + 1, string);
-+ string_length = strlen (string);
-+ temp_string = (char *)xmalloc (name_length + 1 + string_length + 1);
-+ memcpy (temp_string, temp_name, name_length);
-+ temp_string[name_length] = ' ';
-+ memcpy (temp_string + name_length + 1, string, string_length + 1);
-
- /* Don't import function names that are invalid identifiers from the
- environment, though we still allow them to be defined as shell
- variables. */
-- if (legal_identifier (name))
-- parse_and_execute (temp_string, name,
SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD);
-+ if (legal_identifier (temp_name))
-+ parse_and_execute (temp_string, temp_name,
-+
SEVAL_NONINT|SEVAL_NOHIST|SEVAL_FUNCDEF|SEVAL_ONECMD);
-
-- if (temp_var = find_function (name))
-+ if (temp_var = find_function (temp_name))
- {
- VSETATTR (temp_var, (att_exported|att_imported));
- array_needs_making = 1;
- }
- else
- {
- if (temp_var = bind_variable (name, string, 0))
- {
- VSETATTR (temp_var, (att_exported | att_imported |
att_invisible));
- array_needs_making = 1;
- }
- last_command_exit_value = 1;
- report_error (_("error importing function definition for `%s'"),
name);
- }
-+
-+ /* Restore the original suffix. */
-+ temp_name[name_length] = FUNCDEF_SUFFIX[0];
- }
- #if defined (ARRAY_VARS)
- # if ARRAY_EXPORT
-@@ -2537,7 +2557,7 @@
- var->context = variable_context; /* XXX */
-
- INVALIDATE_EXPORTSTR (var);
-- var->exportstr = mk_env_string (name, value);
-+ var->exportstr = mk_env_string (name, value, 0);
-
- array_needs_making = 1;
-
-@@ -3388,22 +3408,43 @@
- /* */
- /* **************************************************************** */
-
-+/* Returns the string NAME=VALUE if !FUNCTIONP or if VALUE == NULL (in
-+ which case it is treated as empty). Otherwise, decorate NAME with
-+ FUNCDEF_PREFIX and FUNCDEF_SUFFIX, and return a string of the form
-+ FUNCDEF_PREFIX NAME FUNCDEF_SUFFIX = VALUE (without spaces). */
- static inline char *
--mk_env_string (name, value)
-+mk_env_string (name, value, functionp)
- const char *name, *value;
-+ int functionp;
- {
-- int name_len, value_len;
-- char *p;
-+ size_t name_len, value_len;
-+ char *p, *q;
-
- name_len = strlen (name);
- value_len = STRLEN (value);
-- p = (char *)xmalloc (2 + name_len + value_len);
-- strcpy (p, name);
-- p[name_len] = '=';
-+ if (functionp && value != NULL)
-+ {
-+ p = (char *)xmalloc (FUNCDEF_PREFIX_LEN + name_len + FUNCDEF_SUFFIX_LEN
-+ + 1 + value_len + 1);
-+ q = p;
-+ memcpy (q, FUNCDEF_PREFIX, FUNCDEF_PREFIX_LEN);
-+ q += FUNCDEF_PREFIX_LEN;
-+ memcpy (q, name, name_len);
-+ q += name_len;
-+ memcpy (q, FUNCDEF_SUFFIX, FUNCDEF_SUFFIX_LEN);
-+ q += FUNCDEF_SUFFIX_LEN;
-+ }
-+ else
-+ {
-+ p = (char *)xmalloc (name_len + 1 + value_len + 1);
-+ memcpy (p, name, name_len);
-+ q = p + name_len;
-+ }
-+ q[0] = '=';
- if (value && *value)
-- strcpy (p + name_len + 1, value);
-+ memcpy (q + 1, value, value_len + 1);
- else
-- p[name_len + 1] = '\0';
-+ q[1] = '\0';
- return (p);
- }
-
-@@ -3489,7 +3530,7 @@
- /* Gee, I'd like to get away with not using savestring() if we're
- using the cached exportstr... */
- list[list_index] = USE_EXPORTSTR ? savestring (value)
-- : mk_env_string (var->name, value);
-+ : mk_env_string (var->name, value, function_p (var));
-
- if (USE_EXPORTSTR == 0)
- SAVE_EXPORTSTR (var, list[list_index]);
