--- /dev/null
+From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-006
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.4
+Patch-ID: bash44-006
+
+Bug-Reported-by: <fernando@null-life.com>
+Bug-Reference-ID: <CAEr-gPFPvqheiAeENmMkEwWRd4U=1iqCsYmR3sLdULOqL++_tQ@mail.gmail.com>
+Bug-Reference-URL:
+
+Bug-Description:
+
+Out-of-range negative offsets to popd can cause the shell to crash attempting
+to free an invalid memory block.
+
+Patch (apply with `patch -p0'):
+
+*** bash-4.4-patched/builtins/pushd.def 2016-01-25 13:31:49.000000000 -0500
+--- b/builtins/pushd.def 2016-10-28 10:46:49.000000000 -0400
+***************
+*** 366,370 ****
+ }
+
+! if (which > directory_list_offset || (directory_list_offset == 0 && which == 0))
+ {
+ pushd_error (directory_list_offset, which_word ? which_word : "");
+--- b/366,370 ----
+ }
+
+! if (which > directory_list_offset || (which < -directory_list_offset) || (directory_list_offset == 0 && which == 0))
+ {
+ pushd_error (directory_list_offset, which_word ? which_word : "");
+***************
+*** 388,391 ****
+--- b/388,396 ----
+ of the list into place. */
+ i = (direction == '+') ? directory_list_offset - which : which;
++ if (i < 0 || i > directory_list_offset)
++ {
++ pushd_error (directory_list_offset, which_word ? which_word : "");
++ return (EXECUTION_FAILURE);
++ }
+ free (pushd_directory_list[i]);
+ directory_list_offset--;
+*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 5
+
+ #endif /* _PATCHLEVEL_H_ */
+--- b/26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 6
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-007
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.4
+Patch-ID: bash44-007
+
+Bug-Reported-by: Jens Heyens <jens.heyens@cispa.saarland>
+Bug-Reference-ID:
+Bug-Reference-URL: https://savannah.gnu.org/support/?109224
+
+Bug-Description:
+
+When performing filename completion, bash dequotes the directory name being
+completed, which can result in match failures and potential unwanted
+expansion.
+
+Patch (apply with `patch -p0'):
+
+*** bash-4.4-patched/bashline.c 2016-08-05 21:44:05.000000000 -0400
+--- b/bashline.c 2017-01-19 13:15:51.000000000 -0500
+***************
+*** 143,147 ****
+ static void restore_directory_hook __P((rl_icppfunc_t));
+
+! static int directory_exists __P((const char *));
+
+ static void cleanup_expansion_error __P((void));
+--- b/144,148 ----
+ static void restore_directory_hook __P((rl_icppfunc_t));
+
+! static int directory_exists __P((const char *, int));
+
+ static void cleanup_expansion_error __P((void));
+***************
+*** 3103,3111 ****
+ }
+
+! /* Check whether not the (dequoted) version of DIRNAME, with any trailing slash
+! removed, exists. */
+ static int
+! directory_exists (dirname)
+ const char *dirname;
+ {
+ char *new_dirname;
+--- b/3107,3116 ----
+ }
+
+! /* Check whether not DIRNAME, with any trailing slash removed, exists. If
+! SHOULD_DEQUOTE is non-zero, we dequote the directory name first. */
+ static int
+! directory_exists (dirname, should_dequote)
+ const char *dirname;
++ int should_dequote;
+ {
+ char *new_dirname;
+***************
+*** 3113,3118 ****
+ struct stat sb;
+
+! /* First, dequote the directory name */
+! new_dirname = bash_dequote_filename ((char *)dirname, rl_completion_quote_character);
+ dirlen = STRLEN (new_dirname);
+ if (new_dirname[dirlen - 1] == '/')
+--- b/3118,3124 ----
+ struct stat sb;
+
+! /* We save the string and chop the trailing slash because stat/lstat behave
+! inconsistently if one is present. */
+! new_dirname = should_dequote ? bash_dequote_filename ((char *)dirname, rl_completion_quote_character) : savestring (dirname);
+ dirlen = STRLEN (new_dirname);
+ if (new_dirname[dirlen - 1] == '/')
+***************
+*** 3146,3150 ****
+ should_expand_dirname = '`';
+
+! if (should_expand_dirname && directory_exists (local_dirname))
+ should_expand_dirname = 0;
+
+--- b/3152,3156 ----
+ should_expand_dirname = '`';
+
+! if (should_expand_dirname && directory_exists (local_dirname, 0))
+ should_expand_dirname = 0;
+
+***************
+*** 3156,3160 ****
+ global_nounset = unbound_vars_is_error;
+ unbound_vars_is_error = 0;
+! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_COMPLETE); /* does the right thing */
+ unbound_vars_is_error = global_nounset;
+ if (wl)
+--- b/3162,3166 ----
+ global_nounset = unbound_vars_is_error;
+ unbound_vars_is_error = 0;
+! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_NOPROCSUB|W_COMPLETE); /* does the right thing */
+ unbound_vars_is_error = global_nounset;
+ if (wl)
+***************
+*** 3245,3249 ****
+ }
+
+! if (should_expand_dirname && directory_exists (local_dirname))
+ should_expand_dirname = 0;
+
+--- b/3262,3266 ----
+ }
+
+! if (should_expand_dirname && directory_exists (local_dirname, 1))
+ should_expand_dirname = 0;
+
+***************
+*** 3251,3255 ****
+ {
+ new_dirname = savestring (local_dirname);
+! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_COMPLETE); /* does the right thing */
+ if (wl)
+ {
+--- b/3268,3272 ----
+ {
+ new_dirname = savestring (local_dirname);
+! wl = expand_prompt_string (new_dirname, 0, W_NOCOMSUB|W_NOPROCSUB|W_COMPLETE); /* does the right thing */
+ if (wl)
+ {
+*** bash-4.4/subst.c 2016-08-30 16:46:38.000000000 -0400
+--- b/subst.c 2017-01-19 07:09:57.000000000 -0500
+***************
+*** 9459,9462 ****
+--- b/9459,9466 ----
+ if (word->flags & W_COMPLETE)
+ tword->flags |= W_COMPLETE; /* for command substitutions */
++ if (word->flags & W_NOCOMSUB)
++ tword->flags |= W_NOCOMSUB;
++ if (word->flags & W_NOPROCSUB)
++ tword->flags |= W_NOPROCSUB;
+
+ temp = (char *)NULL;
+*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 6
+
+ #endif /* _PATCHLEVEL_H_ */
+--- b/26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 7
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-008
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.4
+Patch-ID: bash44-008
+
+Bug-Reported-by: Koichi MURASE <myoga.murase@gmail.com>
+Bug-Reference-ID: <CAFLRLk-V+1AeQ2k=pY7ih6V+MfQ_w8EF3YWL2E+wmLfgKBtzXA@mail.gmail.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00050.html
+
+Bug-Description:
+
+Under certain circumstances, bash will evaluate arithmetic expressions as
+part of reading an expression token even when evaluation is suppressed. This
+happens while evaluating a conditional expression and skipping over the
+failed branch of the expression.
+
+Patch (apply with `patch -p0'):
+
+*** bash-4.4-patched/expr.c 2015-10-11 14:46:36.000000000 -0400
+--- b/expr.c 2016-11-08 11:55:46.000000000 -0500
+***************
+*** 579,585 ****
+ if (curtok == QUES) /* found conditional expr */
+ {
+- readtok ();
+- if (curtok == 0 || curtok == COL)
+- evalerror (_("expression expected"));
+ if (cval == 0)
+ {
+--- b/579,582 ----
+***************
+*** 588,591 ****
+--- b/585,592 ----
+ }
+
++ readtok ();
++ if (curtok == 0 || curtok == COL)
++ evalerror (_("expression expected"));
++
+ val1 = EXP_HIGHEST ();
+
+***************
+*** 594,600 ****
+ if (curtok != COL)
+ evalerror (_("`:' expected for conditional expression"));
+! readtok ();
+! if (curtok == 0)
+! evalerror (_("expression expected"));
+ set_noeval = 0;
+ if (cval)
+--- b/595,599 ----
+ if (curtok != COL)
+ evalerror (_("`:' expected for conditional expression"));
+!
+ set_noeval = 0;
+ if (cval)
+***************
+*** 604,608 ****
+--- b/603,611 ----
+ }
+
++ readtok ();
++ if (curtok == 0)
++ evalerror (_("expression expected"));
+ val2 = expcond ();
++
+ if (set_noeval)
+ noeval--;
+*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 7
+
+ #endif /* _PATCHLEVEL_H_ */
+--- b/26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 8
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-009
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.4
+Patch-ID: bash44-009
+
+Bug-Reported-by: Hong Cho <hong.cho@citrix.com>
+Bug-Reference-ID: <c30b5fe62b2543af8297e47ca487c29c@SJCPEX02CL02.citrite.net>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-12/msg00043.html
+
+Bug-Description:
+
+There is a race condition in add_history() that can be triggered by a fatal
+signal arriving between the time the history length is updated and the time
+the history list update is completed. A later attempt to reference an
+invalid history entry can cause a crash.
+
+Patch (apply with `patch -p0'):
+
+*** bash-4.4-patched/lib/readline/history.c 2016-11-11 13:42:49.000000000 -0500
+--- b/lib/readline/history.c 2016-12-05 10:37:51.000000000 -0500
+***************
+*** 280,283 ****
+--- b/280,284 ----
+ {
+ HIST_ENTRY *temp;
++ int new_length;
+
+ if (history_stifled && (history_length == history_max_entries))
+***************
+*** 296,306 ****
+ /* Copy the rest of the entries, moving down one slot. Copy includes
+ trailing NULL. */
+- #if 0
+- for (i = 0; i < history_length; i++)
+- the_history[i] = the_history[i + 1];
+- #else
+ memmove (the_history, the_history + 1, history_length * sizeof (HIST_ENTRY *));
+- #endif
+
+ history_base++;
+ }
+--- b/297,303 ----
+ /* Copy the rest of the entries, moving down one slot. Copy includes
+ trailing NULL. */
+ memmove (the_history, the_history + 1, history_length * sizeof (HIST_ENTRY *));
+
++ new_length = history_length;
+ history_base++;
+ }
+***************
+*** 316,320 ****
+ history_size = DEFAULT_HISTORY_INITIAL_SIZE;
+ the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *));
+! history_length = 1;
+ }
+ else
+--- b/313,317 ----
+ history_size = DEFAULT_HISTORY_INITIAL_SIZE;
+ the_history = (HIST_ENTRY **)xmalloc (history_size * sizeof (HIST_ENTRY *));
+! new_length = 1;
+ }
+ else
+***************
+*** 326,330 ****
+ xrealloc (the_history, history_size * sizeof (HIST_ENTRY *));
+ }
+! history_length++;
+ }
+ }
+--- b/323,327 ----
+ xrealloc (the_history, history_size * sizeof (HIST_ENTRY *));
+ }
+! new_length = history_length + 1;
+ }
+ }
+***************
+*** 332,337 ****
+ temp = alloc_history_entry ((char *)string, hist_inittime ());
+
+! the_history[history_length] = (HIST_ENTRY *)NULL;
+! the_history[history_length - 1] = temp;
+ }
+
+--- b/329,335 ----
+ temp = alloc_history_entry ((char *)string, hist_inittime ());
+
+! the_history[new_length] = (HIST_ENTRY *)NULL;
+! the_history[new_length - 1] = temp;
+! history_length = new_length;
+ }
+
+*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 8
+
+ #endif /* _PATCHLEVEL_H_ */
+--- b/26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 9
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-010
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.4
+Patch-ID: bash44-010
+
+Bug-Reported-by: Clark Wang <dearvoid@gmail.com>
+Bug-Reference-ID: <CADv8-og092RvvUUHy46=BPKChCXw5g=GOOqgN0V3f4a3TpLebQ@mail.gmail.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00104.html
+
+Bug-Description:
+
+Depending on compiler optimizations and behavior, the `read' builtin may not
+save partial input when a timeout occurs.
+
+Patch (apply with `patch -p0'):
+
+*** bash-4.4-patched/builtins/read.def 2016-05-16 14:24:56.000000000 -0400
+--- b/builtins/read.def 2016-11-25 12:37:56.000000000 -0500
+***************
+*** 182,186 ****
+ {
+ register char *varname;
+! int size, i, nr, pass_next, saw_escape, eof, opt, retval, code, print_ps2;
+ int input_is_tty, input_is_pipe, unbuffered_read, skip_ctlesc, skip_ctlnul;
+ int raw, edit, nchars, silent, have_timeout, ignore_delim, fd, lastsig, t_errno;
+--- b/182,187 ----
+ {
+ register char *varname;
+! int size, nr, pass_next, saw_escape, eof, opt, retval, code, print_ps2;
+! volatile int i;
+ int input_is_tty, input_is_pipe, unbuffered_read, skip_ctlesc, skip_ctlnul;
+ int raw, edit, nchars, silent, have_timeout, ignore_delim, fd, lastsig, t_errno;
+
+*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 9
+
+ #endif /* _PATCHLEVEL_H_ */
+--- b/26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 10
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-011
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.4
+Patch-ID: bash44-011
+
+Bug-Reported-by: Russell King <rmk@armlinux.org.uk>
+Bug-Reference-ID: <E1cNnFx-0007G2-S2@flint.armlinux.org.uk>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-01/msg00000.html
+
+Bug-Description:
+
+Subshells begun to run command and process substitutions may attempt to
+set the terminal's process group to an incorrect value if they receive
+a fatal signal. This depends on the behavior of the process that starts
+the shell.
+
+Patch (apply with `patch -p0'):
+
+*** bash-4.4-patched/sig.c 2016-02-11 15:02:45.000000000 -0500
+--- b/sig.c 2017-01-04 09:09:47.000000000 -0500
+***************
+*** 586,590 ****
+ if (sig == SIGHUP && (interactive || (subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB))))
+ hangup_all_jobs ();
+! end_job_control ();
+ #endif /* JOB_CONTROL */
+
+--- b/571,576 ----
+ if (sig == SIGHUP && (interactive || (subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB))))
+ hangup_all_jobs ();
+! if ((subshell_environment & (SUBSHELL_COMSUB|SUBSHELL_PROCSUB)) == 0)
+! end_job_control ();
+ #endif /* JOB_CONTROL */
+
+*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 10
+
+ #endif /* _PATCHLEVEL_H_ */
+--- b/26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 11
+
+ #endif /* _PATCHLEVEL_H_ */
--- /dev/null
+From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-012
+
+Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
+
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.4
+Patch-ID: bash44-012
+
+Bug-Reported-by: Clark Wang <dearvoid@gmail.com>
+Bug-Reference-ID: <CADv8-ojttPUFOZXqbjsvy83LfaJtQKZ5qejGdF6j0VJ3vtrYOA@mail.gmail.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-11/msg00106.html
+
+Bug-Description:
+
+When -N is used, the input is not supposed to be split using $IFS, but
+leading and trailing IFS whitespace was still removed.
+
+Patch (apply with `patch -p0'):
+
+*** bash-4.4-patched/subst.c 2017-01-20 14:22:01.000000000 -0500
+--- b/subst.c 2017-01-25 13:43:22.000000000 -0500
+***************
+*** 2826,2834 ****
+ /* Parse a single word from STRING, using SEPARATORS to separate fields.
+ ENDPTR is set to the first character after the word. This is used by
+! the `read' builtin. This is never called with SEPARATORS != $IFS;
+! it should be simplified.
+
+ XXX - this function is very similar to list_string; they should be
+ combined - XXX */
+ char *
+ get_word_from_string (stringp, separators, endptr)
+--- b/2826,2838 ----
+ /* Parse a single word from STRING, using SEPARATORS to separate fields.
+ ENDPTR is set to the first character after the word. This is used by
+! the `read' builtin.
+!
+! This is never called with SEPARATORS != $IFS, and takes advantage of that.
+
+ XXX - this function is very similar to list_string; they should be
+ combined - XXX */
++
++ #define islocalsep(c) (local_cmap[(unsigned char)(c)] != 0)
++
+ char *
+ get_word_from_string (stringp, separators, endptr)
+***************
+*** 2838,2841 ****
+--- b/2842,2846 ----
+ char *current_word;
+ int sindex, sh_style_split, whitesep, xflags;
++ unsigned char local_cmap[UCHAR_MAX+1]; /* really only need single-byte chars here */
+ size_t slen;
+
+***************
+*** 2847,2854 ****
+ separators[2] == '\n' &&
+ separators[3] == '\0';
+! for (xflags = 0, s = ifs_value; s && *s; s++)
+ {
+ if (*s == CTLESC) xflags |= SX_NOCTLESC;
+ if (*s == CTLNUL) xflags |= SX_NOESCCTLNUL;
+ }
+
+--- b/2852,2861 ----
+ separators[2] == '\n' &&
+ separators[3] == '\0';
+! memset (local_cmap, '\0', sizeof (local_cmap));
+! for (xflags = 0, s = separators; s && *s; s++)
+ {
+ if (*s == CTLESC) xflags |= SX_NOCTLESC;
+ if (*s == CTLNUL) xflags |= SX_NOESCCTLNUL;
++ local_cmap[(unsigned char)*s] = 1; /* local charmap of separators */
+ }
+
+***************
+*** 2857,2864 ****
+
+ /* Remove sequences of whitespace at the beginning of STRING, as
+! long as those characters appear in IFS. */
+! if (sh_style_split || !separators || !*separators)
+ {
+! for (; *s && spctabnl (*s) && isifs (*s); s++);
+
+ /* If the string is nothing but whitespace, update it and return. */
+--- b/2864,2872 ----
+
+ /* Remove sequences of whitespace at the beginning of STRING, as
+! long as those characters appear in SEPARATORS. This happens if
+! SEPARATORS == $' \t\n' or if IFS is unset. */
+! if (sh_style_split || separators == 0)
+ {
+! for (; *s && spctabnl (*s) && islocalsep (*s); s++);
+
+ /* If the string is nothing but whitespace, update it and return. */
+***************
+*** 2879,2885 ****
+ This obeys the field splitting rules in Posix.2. */
+ sindex = 0;
+! /* Don't need string length in ADVANCE_CHAR or string_extract_verbatim
+! unless multibyte chars are possible. */
+! slen = (MB_CUR_MAX > 1) ? STRLEN (s) : 1;
+ current_word = string_extract_verbatim (s, slen, &sindex, separators, xflags);
+
+--- b/2887,2893 ----
+ This obeys the field splitting rules in Posix.2. */
+ sindex = 0;
+! /* Don't need string length in ADVANCE_CHAR unless multibyte chars are
+! possible, but need it in string_extract_verbatim for bounds checking */
+! slen = STRLEN (s);
+ current_word = string_extract_verbatim (s, slen, &sindex, separators, xflags);
+
+***************
+*** 2900,2904 ****
+ /* Now skip sequences of space, tab, or newline characters if they are
+ in the list of separators. */
+! while (s[sindex] && spctabnl (s[sindex]) && isifs (s[sindex]))
+ sindex++;
+
+--- b/2908,2912 ----
+ /* Now skip sequences of space, tab, or newline characters if they are
+ in the list of separators. */
+! while (s[sindex] && spctabnl (s[sindex]) && islocalsep (s[sindex]))
+ sindex++;
+
+***************
+*** 2907,2916 ****
+ delimiter, not a separate delimiter that would result in an empty field.
+ Look at POSIX.2, 3.6.5, (3)(b). */
+! if (s[sindex] && whitesep && isifs (s[sindex]) && !spctabnl (s[sindex]))
+ {
+ sindex++;
+ /* An IFS character that is not IFS white space, along with any adjacent
+ IFS white space, shall delimit a field. */
+! while (s[sindex] && spctabnl (s[sindex]) && isifs (s[sindex]))
+ sindex++;
+ }
+--- b/2915,2924 ----
+ delimiter, not a separate delimiter that would result in an empty field.
+ Look at POSIX.2, 3.6.5, (3)(b). */
+! if (s[sindex] && whitesep && islocalsep (s[sindex]) && !spctabnl (s[sindex]))
+ {
+ sindex++;
+ /* An IFS character that is not IFS white space, along with any adjacent
+ IFS white space, shall delimit a field. */
+! while (s[sindex] && spctabnl (s[sindex]) && islocalsep(s[sindex]))
+ sindex++;
+ }
+*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 11
+
+ #endif /* _PATCHLEVEL_H_ */
+--- b/26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 12
+
+ #endif /* _PATCHLEVEL_H_ */
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