Debian bash 4.3-11debian/4.3-11debian

1 files changed, 1404 insertions, 0 deletions

diff --git a/debian/patches/bash43-030.diff b/debian/patches/bash43-030.diff
new file mode 100644
index 0000000..410ed91
--- /dev/null
+++ b/debian/patches/bash43-030.diff
@@ -0,0 +1,1404 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.3
+Patch-ID:	bash43-030
+
+Bug-Reported-by:	Michal Zalewski <lcamtuf@coredump.cx>
+Bug-Reference-ID:
+Bug-Reference-URL:
+
+Bug-Description:
+
+A combination of nested command substitutions and function importing from
+the environment can cause bash to execute code appearing in the environment
+variable value following the function definition.
+
+Index: b/builtins/evalstring.c
+===================================================================
+--- a/builtins/evalstring.c
++++ b/builtins/evalstring.c
+@@ -308,12 +308,25 @@ parse_and_execute (string, from_file, fl
+ 	    {
+ 	      struct fd_bitmap *bitmap;
+ 
+-	      if ((flags & SEVAL_FUNCDEF) && command->type != cm_function_def)
++	      if (flags & SEVAL_FUNCDEF)
+ 		{
+-		  internal_warning ("%s: ignoring function definition attempt", from_file);
+-		  should_jump_to_top_level = 0;
+-		  last_result = last_command_exit_value = EX_BADUSAGE;
+-		  break;
++		  char *x;
++
++		  /* If the command parses to something other than a straight
++		     function definition, or if we have not consumed the entire
++		     string, or if the parser has transformed the function
++		     name (as parsing will if it begins or ends with shell
++		     whitespace, for example), reject the attempt */
++		  if (command->type != cm_function_def ||
++		      ((x = parser_remaining_input ()) && *x) ||
++		      (STREQ (from_file, command->value.Function_def->name->word) == 0))
++		    {
++		      internal_warning (_("%s: ignoring function definition attempt"), from_file);
++		      should_jump_to_top_level = 0;
++		      last_result = last_command_exit_value = EX_BADUSAGE;
++		      reset_parser ();
++		      break;
++		    }
+ 		}
+ 
+ 	      bitmap = new_fd_bitmap (FD_BITMAP_SIZE);
+@@ -378,7 +391,10 @@ parse_and_execute (string, from_file, fl
+ 	      discard_unwind_frame ("pe_dispose");
+ 
+ 	      if (flags & SEVAL_ONECMD)
+-		break;
++		{
++		  reset_parser ();
++		  break;
++		}
+ 	    }
+ 	}
+       else
+Index: b/parse.y
+===================================================================
+--- a/parse.y
++++ b/parse.y
+@@ -2538,6 +2538,16 @@ shell_ungetc (c)
+     eol_ungetc_lookahead = c;
+ }
+ 
++char *
++parser_remaining_input ()
++{
++  if (shell_input_line == 0)
++    return 0;
++  if (shell_input_line_index < 0 || shell_input_line_index >= shell_input_line_len)
++    return '\0';	/* XXX */
++  return (shell_input_line + shell_input_line_index);
++}
++
+ #ifdef INCLUDE_UNUSED
+ /* Back the input pointer up by one, effectively `ungetting' a character. */
+ static void
+@@ -4027,8 +4037,8 @@ xparse_dolparen (base, string, indp, fla
+   reset_parser ();
+   /* reset_parser clears shell_input_line and associated variables */
+   restore_input_line_state (&ls);
+-  if (interactive)
+-    token_to_read = 0;
++
++  token_to_read = 0;
+ 
+   /* Need to find how many characters parse_and_execute consumed, update
+      *indp, if flags != 0, copy the portion of the string parsed into RET
+Index: b/patchlevel.h
+===================================================================
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 29
++#define PATCHLEVEL 30
+ 
+ #endif /* _PATCHLEVEL_H_ */
+Index: b/shell.h
+===================================================================
+--- a/shell.h
++++ b/shell.h
+@@ -180,6 +180,8 @@ typedef struct _sh_input_line_state_t {
+ } sh_input_line_state_t;
+ 
+ /* Let's try declaring these here. */
++extern char *parser_remaining_input __P((void));
++
+ extern sh_parser_state_t *save_parser_state __P((sh_parser_state_t *));
+ extern void restore_parser_state __P((sh_parser_state_t *));
+ 
+Index: b/y.tab.c
+===================================================================
+--- a/y.tab.c
++++ b/y.tab.c
+@@ -168,7 +168,7 @@
+ 
+ 
+ /* Copy the first part of user declarations.  */
+-#line 21 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 21 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+ 
+ #include "config.h"
+ 
+@@ -497,7 +497,7 @@ static REDIRECTEE redir;
+ 
+ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+ typedef union YYSTYPE
+-#line 329 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 329 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+ {
+   WORD_DESC *word;		/* the word that we read. */
+   int number;			/* the number that we read. */
+@@ -2098,7 +2098,7 @@ yyreduce:
+   switch (yyn)
+     {
+         case 2:
+-#line 383 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 383 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  /* Case of regular command.  Discard the error
+ 			     safety net,and return the command just parsed. */
+@@ -2112,7 +2112,7 @@ yyreduce:
+     break;
+ 
+   case 3:
+-#line 394 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 394 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  /* Case of regular command, but not a very
+ 			     interesting one.  Return a NULL command. */
+@@ -2124,7 +2124,7 @@ yyreduce:
+     break;
+ 
+   case 4:
+-#line 403 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 403 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  /* Error during parsing.  Return NULL command. */
+ 			  global_command = (COMMAND *)NULL;
+@@ -2142,7 +2142,7 @@ yyreduce:
+     break;
+ 
+   case 5:
+-#line 418 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 418 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  /* Case of EOF seen by itself.  Do ignoreeof or
+ 			     not. */
+@@ -2153,17 +2153,17 @@ yyreduce:
+     break;
+ 
+   case 6:
+-#line 428 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 428 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), (WORD_LIST *)NULL); }
+     break;
+ 
+   case 7:
+-#line 430 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 430 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.word_list) = make_word_list ((yyvsp[(2) - (2)].word), (yyvsp[(1) - (2)].word_list)); }
+     break;
+ 
+   case 8:
+-#line 434 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 434 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2172,7 +2172,7 @@ yyreduce:
+     break;
+ 
+   case 9:
+-#line 440 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 440 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2181,7 +2181,7 @@ yyreduce:
+     break;
+ 
+   case 10:
+-#line 446 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 446 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2190,7 +2190,7 @@ yyreduce:
+     break;
+ 
+   case 11:
+-#line 452 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 452 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2199,7 +2199,7 @@ yyreduce:
+     break;
+ 
+   case 12:
+-#line 458 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 458 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2208,7 +2208,7 @@ yyreduce:
+     break;
+ 
+   case 13:
+-#line 464 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 464 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2217,7 +2217,7 @@ yyreduce:
+     break;
+ 
+   case 14:
+-#line 470 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 470 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2226,7 +2226,7 @@ yyreduce:
+     break;
+ 
+   case 15:
+-#line 476 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 476 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2235,7 +2235,7 @@ yyreduce:
+     break;
+ 
+   case 16:
+-#line 482 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 482 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2244,7 +2244,7 @@ yyreduce:
+     break;
+ 
+   case 17:
+-#line 488 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 488 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2253,7 +2253,7 @@ yyreduce:
+     break;
+ 
+   case 18:
+-#line 494 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 494 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2262,7 +2262,7 @@ yyreduce:
+     break;
+ 
+   case 19:
+-#line 500 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 500 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2271,7 +2271,7 @@ yyreduce:
+     break;
+ 
+   case 20:
+-#line 506 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 506 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2280,7 +2280,7 @@ yyreduce:
+     break;
+ 
+   case 21:
+-#line 512 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 512 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2289,7 +2289,7 @@ yyreduce:
+     break;
+ 
+   case 22:
+-#line 518 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 518 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2298,7 +2298,7 @@ yyreduce:
+     break;
+ 
+   case 23:
+-#line 524 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 524 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2308,7 +2308,7 @@ yyreduce:
+     break;
+ 
+   case 24:
+-#line 531 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 531 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2318,7 +2318,7 @@ yyreduce:
+     break;
+ 
+   case 25:
+-#line 538 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 538 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2328,7 +2328,7 @@ yyreduce:
+     break;
+ 
+   case 26:
+-#line 545 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 545 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2338,7 +2338,7 @@ yyreduce:
+     break;
+ 
+   case 27:
+-#line 552 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 552 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2348,7 +2348,7 @@ yyreduce:
+     break;
+ 
+   case 28:
+-#line 559 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 559 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2358,7 +2358,7 @@ yyreduce:
+     break;
+ 
+   case 29:
+-#line 566 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 566 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2367,7 +2367,7 @@ yyreduce:
+     break;
+ 
+   case 30:
+-#line 572 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 572 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2376,7 +2376,7 @@ yyreduce:
+     break;
+ 
+   case 31:
+-#line 578 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 578 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2385,7 +2385,7 @@ yyreduce:
+     break;
+ 
+   case 32:
+-#line 584 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 584 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.dest = (yyvsp[(2) - (2)].number);
+@@ -2394,7 +2394,7 @@ yyreduce:
+     break;
+ 
+   case 33:
+-#line 590 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 590 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.dest = (yyvsp[(3) - (3)].number);
+@@ -2403,7 +2403,7 @@ yyreduce:
+     break;
+ 
+   case 34:
+-#line 596 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 596 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.dest = (yyvsp[(3) - (3)].number);
+@@ -2412,7 +2412,7 @@ yyreduce:
+     break;
+ 
+   case 35:
+-#line 602 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 602 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.dest = (yyvsp[(2) - (2)].number);
+@@ -2421,7 +2421,7 @@ yyreduce:
+     break;
+ 
+   case 36:
+-#line 608 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 608 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.dest = (yyvsp[(3) - (3)].number);
+@@ -2430,7 +2430,7 @@ yyreduce:
+     break;
+ 
+   case 37:
+-#line 614 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 614 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.dest = (yyvsp[(3) - (3)].number);
+@@ -2439,7 +2439,7 @@ yyreduce:
+     break;
+ 
+   case 38:
+-#line 620 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 620 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2448,7 +2448,7 @@ yyreduce:
+     break;
+ 
+   case 39:
+-#line 626 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 626 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2457,7 +2457,7 @@ yyreduce:
+     break;
+ 
+   case 40:
+-#line 632 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 632 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2466,7 +2466,7 @@ yyreduce:
+     break;
+ 
+   case 41:
+-#line 638 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 638 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2475,7 +2475,7 @@ yyreduce:
+     break;
+ 
+   case 42:
+-#line 644 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 644 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2484,7 +2484,7 @@ yyreduce:
+     break;
+ 
+   case 43:
+-#line 650 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 650 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.filename = (yyvsp[(3) - (3)].word);
+@@ -2493,7 +2493,7 @@ yyreduce:
+     break;
+ 
+   case 44:
+-#line 656 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 656 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.dest = 0;
+@@ -2502,7 +2502,7 @@ yyreduce:
+     break;
+ 
+   case 45:
+-#line 662 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 662 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.dest = 0;
+@@ -2511,7 +2511,7 @@ yyreduce:
+     break;
+ 
+   case 46:
+-#line 668 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 668 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.dest = 0;
+@@ -2520,7 +2520,7 @@ yyreduce:
+     break;
+ 
+   case 47:
+-#line 674 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 674 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 0;
+ 			  redir.dest = 0;
+@@ -2529,7 +2529,7 @@ yyreduce:
+     break;
+ 
+   case 48:
+-#line 680 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 680 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = (yyvsp[(1) - (3)].number);
+ 			  redir.dest = 0;
+@@ -2538,7 +2538,7 @@ yyreduce:
+     break;
+ 
+   case 49:
+-#line 686 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 686 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.filename = (yyvsp[(1) - (3)].word);
+ 			  redir.dest = 0;
+@@ -2547,7 +2547,7 @@ yyreduce:
+     break;
+ 
+   case 50:
+-#line 692 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 692 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2556,7 +2556,7 @@ yyreduce:
+     break;
+ 
+   case 51:
+-#line 698 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 698 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  source.dest = 1;
+ 			  redir.filename = (yyvsp[(2) - (2)].word);
+@@ -2565,29 +2565,29 @@ yyreduce:
+     break;
+ 
+   case 52:
+-#line 706 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 706 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.element).word = (yyvsp[(1) - (1)].word); (yyval.element).redirect = 0; }
+     break;
+ 
+   case 53:
+-#line 708 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 708 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.element).word = (yyvsp[(1) - (1)].word); (yyval.element).redirect = 0; }
+     break;
+ 
+   case 54:
+-#line 710 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 710 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.element).redirect = (yyvsp[(1) - (1)].redirect); (yyval.element).word = 0; }
+     break;
+ 
+   case 55:
+-#line 714 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 714 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.redirect) = (yyvsp[(1) - (1)].redirect);
+ 			}
+     break;
+ 
+   case 56:
+-#line 718 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 718 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  register REDIRECT *t;
+ 
+@@ -2599,27 +2599,27 @@ yyreduce:
+     break;
+ 
+   case 57:
+-#line 729 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 729 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_simple_command ((yyvsp[(1) - (1)].element), (COMMAND *)NULL); }
+     break;
+ 
+   case 58:
+-#line 731 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 731 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_simple_command ((yyvsp[(2) - (2)].element), (yyvsp[(1) - (2)].command)); }
+     break;
+ 
+   case 59:
+-#line 735 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 735 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = clean_simple_command ((yyvsp[(1) - (1)].command)); }
+     break;
+ 
+   case 60:
+-#line 737 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 737 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 61:
+-#line 739 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 739 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  COMMAND *tc;
+ 
+@@ -2638,72 +2638,72 @@ yyreduce:
+     break;
+ 
+   case 62:
+-#line 755 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 755 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 63:
+-#line 757 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 757 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 64:
+-#line 761 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 761 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 65:
+-#line 763 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 763 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 66:
+-#line 765 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 765 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_while_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command)); }
+     break;
+ 
+   case 67:
+-#line 767 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 767 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_until_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command)); }
+     break;
+ 
+   case 68:
+-#line 769 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 769 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 69:
+-#line 771 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 771 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 70:
+-#line 773 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 773 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 71:
+-#line 775 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 775 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 72:
+-#line 777 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 777 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 73:
+-#line 779 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 779 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 74:
+-#line 781 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 781 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 75:
+-#line 785 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 785 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2711,7 +2711,7 @@ yyreduce:
+     break;
+ 
+   case 76:
+-#line 790 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 790 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2719,7 +2719,7 @@ yyreduce:
+     break;
+ 
+   case 77:
+-#line 795 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 795 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2727,7 +2727,7 @@ yyreduce:
+     break;
+ 
+   case 78:
+-#line 800 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 800 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2735,7 +2735,7 @@ yyreduce:
+     break;
+ 
+   case 79:
+-#line 805 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 805 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2743,7 +2743,7 @@ yyreduce:
+     break;
+ 
+   case 80:
+-#line 810 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 810 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2751,7 +2751,7 @@ yyreduce:
+     break;
+ 
+   case 81:
+-#line 815 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 815 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2759,7 +2759,7 @@ yyreduce:
+     break;
+ 
+   case 82:
+-#line 820 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 820 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_for_command ((yyvsp[(2) - (9)].word), (WORD_LIST *)NULL, (yyvsp[(8) - (9)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2767,7 +2767,7 @@ yyreduce:
+     break;
+ 
+   case 83:
+-#line 827 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 827 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 				  (yyval.command) = make_arith_for_command ((yyvsp[(2) - (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno);
+ 				  if (word_top > 0) word_top--;
+@@ -2775,7 +2775,7 @@ yyreduce:
+     break;
+ 
+   case 84:
+-#line 832 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 832 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 				  (yyval.command) = make_arith_for_command ((yyvsp[(2) - (7)].word_list), (yyvsp[(6) - (7)].command), arith_for_lineno);
+ 				  if (word_top > 0) word_top--;
+@@ -2783,7 +2783,7 @@ yyreduce:
+     break;
+ 
+   case 85:
+-#line 837 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 837 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 				  (yyval.command) = make_arith_for_command ((yyvsp[(2) - (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno);
+ 				  if (word_top > 0) word_top--;
+@@ -2791,7 +2791,7 @@ yyreduce:
+     break;
+ 
+   case 86:
+-#line 842 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 842 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 				  (yyval.command) = make_arith_for_command ((yyvsp[(2) - (5)].word_list), (yyvsp[(4) - (5)].command), arith_for_lineno);
+ 				  if (word_top > 0) word_top--;
+@@ -2799,7 +2799,7 @@ yyreduce:
+     break;
+ 
+   case 87:
+-#line 849 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 849 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2807,7 +2807,7 @@ yyreduce:
+     break;
+ 
+   case 88:
+-#line 854 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 854 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_select_command ((yyvsp[(2) - (6)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(5) - (6)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2815,7 +2815,7 @@ yyreduce:
+     break;
+ 
+   case 89:
+-#line 859 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 859 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2823,7 +2823,7 @@ yyreduce:
+     break;
+ 
+   case 90:
+-#line 864 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 864 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_select_command ((yyvsp[(2) - (7)].word), add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), (yyvsp[(6) - (7)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2831,7 +2831,7 @@ yyreduce:
+     break;
+ 
+   case 91:
+-#line 869 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 869 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_select_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2839,7 +2839,7 @@ yyreduce:
+     break;
+ 
+   case 92:
+-#line 874 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 874 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_select_command ((yyvsp[(2) - (10)].word), REVERSE_LIST ((yyvsp[(5) - (10)].word_list), WORD_LIST *), (yyvsp[(9) - (10)].command), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2847,7 +2847,7 @@ yyreduce:
+     break;
+ 
+   case 93:
+-#line 881 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 881 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), (PATTERN_LIST *)NULL, word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2855,7 +2855,7 @@ yyreduce:
+     break;
+ 
+   case 94:
+-#line 886 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 886 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_case_command ((yyvsp[(2) - (7)].word), (yyvsp[(5) - (7)].pattern), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2863,7 +2863,7 @@ yyreduce:
+     break;
+ 
+   case 95:
+-#line 891 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 891 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_case_command ((yyvsp[(2) - (6)].word), (yyvsp[(5) - (6)].pattern), word_lineno[word_top]);
+ 			  if (word_top > 0) word_top--;
+@@ -2871,27 +2871,27 @@ yyreduce:
+     break;
+ 
+   case 96:
+-#line 898 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 898 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_function_def ((yyvsp[(1) - (5)].word), (yyvsp[(5) - (5)].command), function_dstart, function_bstart); }
+     break;
+ 
+   case 97:
+-#line 901 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 901 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_function_def ((yyvsp[(2) - (6)].word), (yyvsp[(6) - (6)].command), function_dstart, function_bstart); }
+     break;
+ 
+   case 98:
+-#line 904 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 904 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_function_def ((yyvsp[(2) - (4)].word), (yyvsp[(4) - (4)].command), function_dstart, function_bstart); }
+     break;
+ 
+   case 99:
+-#line 908 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 908 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 100:
+-#line 910 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 910 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  COMMAND *tc;
+ 
+@@ -2923,7 +2923,7 @@ yyreduce:
+     break;
+ 
+   case 101:
+-#line 941 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 941 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_subshell_command ((yyvsp[(2) - (3)].command));
+ 			  (yyval.command)->flags |= CMD_WANT_SUBSHELL;
+@@ -2931,7 +2931,7 @@ yyreduce:
+     break;
+ 
+   case 102:
+-#line 948 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 948 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_coproc_command ("COPROC", (yyvsp[(2) - (2)].command));
+ 			  (yyval.command)->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+@@ -2939,7 +2939,7 @@ yyreduce:
+     break;
+ 
+   case 103:
+-#line 953 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 953 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  COMMAND *tc;
+ 
+@@ -2959,7 +2959,7 @@ yyreduce:
+     break;
+ 
+   case 104:
+-#line 970 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 970 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_coproc_command ((yyvsp[(2) - (3)].word)->word, (yyvsp[(3) - (3)].command));
+ 			  (yyval.command)->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+@@ -2967,7 +2967,7 @@ yyreduce:
+     break;
+ 
+   case 105:
+-#line 975 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 975 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  COMMAND *tc;
+ 
+@@ -2987,7 +2987,7 @@ yyreduce:
+     break;
+ 
+   case 106:
+-#line 992 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 992 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = make_coproc_command ("COPROC", clean_simple_command ((yyvsp[(2) - (2)].command)));
+ 			  (yyval.command)->flags |= CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
+@@ -2995,117 +2995,117 @@ yyreduce:
+     break;
+ 
+   case 107:
+-#line 999 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 999 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command), (COMMAND *)NULL); }
+     break;
+ 
+   case 108:
+-#line 1001 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1001 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_if_command ((yyvsp[(2) - (7)].command), (yyvsp[(4) - (7)].command), (yyvsp[(6) - (7)].command)); }
+     break;
+ 
+   case 109:
+-#line 1003 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1003 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), (yyvsp[(4) - (6)].command), (yyvsp[(5) - (6)].command)); }
+     break;
+ 
+   case 110:
+-#line 1008 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1008 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_group_command ((yyvsp[(2) - (3)].command)); }
+     break;
+ 
+   case 111:
+-#line 1012 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1012 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_arith_command ((yyvsp[(1) - (1)].word_list)); }
+     break;
+ 
+   case 112:
+-#line 1016 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1016 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(2) - (3)].command); }
+     break;
+ 
+   case 113:
+-#line 1020 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1020 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_if_command ((yyvsp[(2) - (4)].command), (yyvsp[(4) - (4)].command), (COMMAND *)NULL); }
+     break;
+ 
+   case 114:
+-#line 1022 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1022 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_if_command ((yyvsp[(2) - (6)].command), (yyvsp[(4) - (6)].command), (yyvsp[(6) - (6)].command)); }
+     break;
+ 
+   case 115:
+-#line 1024 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1024 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = make_if_command ((yyvsp[(2) - (5)].command), (yyvsp[(4) - (5)].command), (yyvsp[(5) - (5)].command)); }
+     break;
+ 
+   case 117:
+-#line 1029 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1029 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyvsp[(2) - (2)].pattern)->next = (yyvsp[(1) - (2)].pattern); (yyval.pattern) = (yyvsp[(2) - (2)].pattern); }
+     break;
+ 
+   case 118:
+-#line 1033 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1033 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), (yyvsp[(4) - (4)].command)); }
+     break;
+ 
+   case 119:
+-#line 1035 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1035 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.pattern) = make_pattern_list ((yyvsp[(2) - (4)].word_list), (COMMAND *)NULL); }
+     break;
+ 
+   case 120:
+-#line 1037 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1037 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), (yyvsp[(5) - (5)].command)); }
+     break;
+ 
+   case 121:
+-#line 1039 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1039 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.pattern) = make_pattern_list ((yyvsp[(3) - (5)].word_list), (COMMAND *)NULL); }
+     break;
+ 
+   case 122:
+-#line 1043 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1043 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
+     break;
+ 
+   case 123:
+-#line 1045 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1045 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); }
+     break;
+ 
+   case 124:
+-#line 1047 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1047 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
+     break;
+ 
+   case 125:
+-#line 1049 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1049 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_FALLTHROUGH; (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); }
+     break;
+ 
+   case 126:
+-#line 1051 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1051 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyvsp[(1) - (2)].pattern)->flags |= CASEPAT_TESTNEXT; (yyval.pattern) = (yyvsp[(1) - (2)].pattern); }
+     break;
+ 
+   case 127:
+-#line 1053 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1053 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyvsp[(2) - (3)].pattern)->flags |= CASEPAT_TESTNEXT; (yyvsp[(2) - (3)].pattern)->next = (yyvsp[(1) - (3)].pattern); (yyval.pattern) = (yyvsp[(2) - (3)].pattern); }
+     break;
+ 
+   case 128:
+-#line 1057 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1057 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.word_list) = make_word_list ((yyvsp[(1) - (1)].word), (WORD_LIST *)NULL); }
+     break;
+ 
+   case 129:
+-#line 1059 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1059 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.word_list) = make_word_list ((yyvsp[(3) - (3)].word), (yyvsp[(1) - (3)].word_list)); }
+     break;
+ 
+   case 130:
+-#line 1068 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1068 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = (yyvsp[(2) - (2)].command);
+ 			  if (need_here_doc)
+@@ -3114,14 +3114,14 @@ yyreduce:
+     break;
+ 
+   case 132:
+-#line 1077 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1077 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = (yyvsp[(2) - (2)].command);
+ 			}
+     break;
+ 
+   case 134:
+-#line 1084 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1084 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  if ((yyvsp[(1) - (3)].command)->type == cm_connection)
+ 			    (yyval.command) = connect_async_list ((yyvsp[(1) - (3)].command), (COMMAND *)NULL, '&');
+@@ -3131,17 +3131,17 @@ yyreduce:
+     break;
+ 
+   case 136:
+-#line 1095 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1095 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), AND_AND); }
+     break;
+ 
+   case 137:
+-#line 1097 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1097 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), OR_OR); }
+     break;
+ 
+   case 138:
+-#line 1099 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1099 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  if ((yyvsp[(1) - (4)].command)->type == cm_connection)
+ 			    (yyval.command) = connect_async_list ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), '&');
+@@ -3151,37 +3151,37 @@ yyreduce:
+     break;
+ 
+   case 139:
+-#line 1106 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1106 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), ';'); }
+     break;
+ 
+   case 140:
+-#line 1108 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1108 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), ';'); }
+     break;
+ 
+   case 141:
+-#line 1110 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1110 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 144:
+-#line 1118 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1118 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.number) = '\n'; }
+     break;
+ 
+   case 145:
+-#line 1120 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1120 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.number) = ';'; }
+     break;
+ 
+   case 146:
+-#line 1122 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1122 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.number) = yacc_EOF; }
+     break;
+ 
+   case 149:
+-#line 1136 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1136 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = (yyvsp[(1) - (1)].command);
+ 			  if (need_here_doc)
+@@ -3197,7 +3197,7 @@ yyreduce:
+     break;
+ 
+   case 150:
+-#line 1149 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1149 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  if ((yyvsp[(1) - (2)].command)->type == cm_connection)
+ 			    (yyval.command) = connect_async_list ((yyvsp[(1) - (2)].command), (COMMAND *)NULL, '&');
+@@ -3216,7 +3216,7 @@ yyreduce:
+     break;
+ 
+   case 151:
+-#line 1165 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1165 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  (yyval.command) = (yyvsp[(1) - (2)].command);
+ 			  if (need_here_doc)
+@@ -3232,17 +3232,17 @@ yyreduce:
+     break;
+ 
+   case 152:
+-#line 1180 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1180 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), AND_AND); }
+     break;
+ 
+   case 153:
+-#line 1182 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1182 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), OR_OR); }
+     break;
+ 
+   case 154:
+-#line 1184 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1184 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  if ((yyvsp[(1) - (3)].command)->type == cm_connection)
+ 			    (yyval.command) = connect_async_list ((yyvsp[(1) - (3)].command), (yyvsp[(3) - (3)].command), '&');
+@@ -3252,22 +3252,22 @@ yyreduce:
+     break;
+ 
+   case 155:
+-#line 1191 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1191 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (3)].command), (yyvsp[(3) - (3)].command), ';'); }
+     break;
+ 
+   case 156:
+-#line 1194 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1194 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 157:
+-#line 1198 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1198 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 158:
+-#line 1200 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1200 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  if ((yyvsp[(2) - (2)].command))
+ 			    (yyvsp[(2) - (2)].command)->flags ^= CMD_INVERT_RETURN;	/* toggle */
+@@ -3276,7 +3276,7 @@ yyreduce:
+     break;
+ 
+   case 159:
+-#line 1206 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1206 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  if ((yyvsp[(2) - (2)].command))
+ 			    (yyvsp[(2) - (2)].command)->flags |= (yyvsp[(1) - (2)].number);
+@@ -3285,7 +3285,7 @@ yyreduce:
+     break;
+ 
+   case 160:
+-#line 1212 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1212 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  ELEMENT x;
+ 
+@@ -3305,7 +3305,7 @@ yyreduce:
+     break;
+ 
+   case 161:
+-#line 1229 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1229 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  ELEMENT x;
+ 
+@@ -3326,12 +3326,12 @@ yyreduce:
+     break;
+ 
+   case 162:
+-#line 1249 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1249 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = command_connect ((yyvsp[(1) - (4)].command), (yyvsp[(4) - (4)].command), '|'); }
+     break;
+ 
+   case 163:
+-#line 1251 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1251 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     {
+ 			  /* Make cmd1 |& cmd2 equivalent to cmd1 2>&1 | cmd2 */
+ 			  COMMAND *tc;
+@@ -3357,22 +3357,22 @@ yyreduce:
+     break;
+ 
+   case 164:
+-#line 1274 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1274 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.command) = (yyvsp[(1) - (1)].command); }
+     break;
+ 
+   case 165:
+-#line 1278 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1278 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.number) = CMD_TIME_PIPELINE; }
+     break;
+ 
+   case 166:
+-#line 1280 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1280 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
+     break;
+ 
+   case 167:
+-#line 1282 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1282 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+     { (yyval.number) = CMD_TIME_PIPELINE|CMD_TIME_POSIX; }
+     break;
+ 
+@@ -3592,7 +3592,7 @@ yyreturn:
+ }
+ 
+ 
+-#line 1284 "/usr/src/local/chet/src/bash/bash-4.3.28/parse.y"
++#line 1284 "/usr/src/local/bash/bash-4.3-patched/parse.y"
+ 
+ 
+ /* Initial size to allocate for tokens, and the
+@@ -4850,6 +4850,16 @@ shell_ungetc (c)
+     eol_ungetc_lookahead = c;
+ }
+ 
++char *
++parser_remaining_input ()
++{
++  if (shell_input_line == 0)
++    return 0;
++  if (shell_input_line_index < 0 || shell_input_line_index >= shell_input_line_len)
++    return '\0';	/* XXX */
++  return (shell_input_line + shell_input_line_index);
++}
++
+ #ifdef INCLUDE_UNUSED
+ /* Back the input pointer up by one, effectively `ungetting' a character. */
+ static void
+@@ -6339,8 +6349,8 @@ xparse_dolparen (base, string, indp, fla
+   reset_parser ();
+   /* reset_parser clears shell_input_line and associated variables */
+   restore_input_line_state (&ls);
+-  if (interactive)
+-    token_to_read = 0;
++
++  token_to_read = 0;
+ 
+   /* Need to find how many characters parse_and_execute consumed, update
+      *indp, if flags != 0, copy the portion of the string parsed into RET