105 lines
2.7 KiB
Plaintext
105 lines
2.7 KiB
Plaintext
|
BASH PATCH REPORT
|
||
|
|
=================
|
||
|
|
|
||
|
|
Bash-Release: 3.1
|
||
|
|
Patch-ID: bash31-001
|
||
|
|
|
||
|
|
Bug-Reported-by: Mike Frysinger <vapier@gentoo.org>
|
||
|
|
Bug-Reference-ID: <20051212015924.GA820@toucan.gentoo.org> <20051214034438.GK1863@toucan.gentoo.org>
|
||
|
|
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00030.html http://lists.gnu.org/archive/html/bug-bash/2005-12/msg00041.html
|
||
|
|
|
||
|
|
Bug-Description:
|
||
|
|
|
||
|
|
There are parsing problems with compound assignments in several contexts,
|
||
|
|
including as arguments to builtins like `local', `eval', and `let', and
|
||
|
|
as multiple assignments in a single command.
|
||
|
|
|
||
|
|
Patch:
|
||
|
|
|
||
|
|
*** bash-3.1/parse.y Fri Nov 11 23:14:18 2005
|
||
|
|
--- bash-3.1/parse.y Fri Dec 16 20:43:07 2005
|
||
|
|
***************
|
||
|
|
*** 3696,3700 ****
|
||
|
|
b = builtin_address_internal (token, 0);
|
||
|
|
if (b && (b->flags & ASSIGNMENT_BUILTIN))
|
||
|
|
! parser_state |= PST_ASSIGNOK;
|
||
|
|
}
|
||
|
|
|
||
|
|
--- 3696,3702 ----
|
||
|
|
b = builtin_address_internal (token, 0);
|
||
|
|
if (b && (b->flags & ASSIGNMENT_BUILTIN))
|
||
|
|
! parser_state |= PST_ASSIGNOK;
|
||
|
|
! else if (STREQ (token, "eval") || STREQ (token, "let"))
|
||
|
|
! parser_state |= PST_ASSIGNOK;
|
||
|
|
}
|
||
|
|
|
||
|
|
***************
|
||
|
|
*** 4687,4691 ****
|
||
|
|
{
|
||
|
|
WORD_LIST *wl, *rl;
|
||
|
|
! int tok, orig_line_number, orig_token_size;
|
||
|
|
char *saved_token, *ret;
|
||
|
|
|
||
|
|
--- 4689,4693 ----
|
||
|
|
{
|
||
|
|
WORD_LIST *wl, *rl;
|
||
|
|
! int tok, orig_line_number, orig_token_size, orig_last_token, assignok;
|
||
|
|
char *saved_token, *ret;
|
||
|
|
|
||
|
|
***************
|
||
|
|
*** 4693,4696 ****
|
||
|
|
--- 4695,4699 ----
|
||
|
|
orig_token_size = token_buffer_size;
|
||
|
|
orig_line_number = line_number;
|
||
|
|
+ orig_last_token = last_read_token;
|
||
|
|
|
||
|
|
last_read_token = WORD; /* WORD to allow reserved words here */
|
||
|
|
***************
|
||
|
|
*** 4699,4702 ****
|
||
|
|
--- 4702,4707 ----
|
||
|
|
token_buffer_size = 0;
|
||
|
|
|
||
|
|
+ assignok = parser_state&PST_ASSIGNOK; /* XXX */
|
||
|
|
+
|
||
|
|
wl = (WORD_LIST *)NULL; /* ( */
|
||
|
|
parser_state |= PST_COMPASSIGN;
|
||
|
|
***************
|
||
|
|
*** 4741,4745 ****
|
||
|
|
}
|
||
|
|
|
||
|
|
! last_read_token = WORD;
|
||
|
|
if (wl)
|
||
|
|
{
|
||
|
|
--- 4746,4750 ----
|
||
|
|
}
|
||
|
|
|
||
|
|
! last_read_token = orig_last_token; /* XXX - was WORD? */
|
||
|
|
if (wl)
|
||
|
|
{
|
||
|
|
***************
|
||
|
|
*** 4753,4756 ****
|
||
|
|
--- 4758,4765 ----
|
||
|
|
if (retlenp)
|
||
|
|
*retlenp = (ret && *ret) ? strlen (ret) : 0;
|
||
|
|
+
|
||
|
|
+ if (assignok)
|
||
|
|
+ parser_state |= PST_ASSIGNOK;
|
||
|
|
+
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
|
||
|
|
--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
|
||
|
|
***************
|
||
|
|
*** 26,30 ****
|
||
|
|
looks for to find the patch level (for the sccs version string). */
|
||
|
|
|
||
|
|
! #define PATCHLEVEL 0
|
||
|
|
|
||
|
|
#endif /* _PATCHLEVEL_H_ */
|
||
|
|
--- 26,30 ----
|
||
|
|
looks for to find the patch level (for the sccs version string). */
|
||
|
|
|
||
|
|
! #define PATCHLEVEL 1
|
||
|
|
|
||
|
|
#endif /* _PATCHLEVEL_H_ */
|