@@ -1,7 +1,7 @@
###############################################################################
# #
# IPFire.org - A linux based firewall #
-# Copyright (C) 2007-2019 IPFire Team <info@ipfire.org> #
+# Copyright (C) 2007-2020 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
@@ -87,7 +87,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
sed -e "s/filename, RTLD_LAZY/filename, RTLD_NOW/" \
-i $(DIR_APP)/builtins/enable.def
- for i in $$(seq 1 11); do \
+ for i in $$(seq 1 18); do \
cd $(DIR_APP) && patch -Np0 < $(DIR_SRC)/src/patches/bash/bash50-$$(printf "%03d" "$${i}") || exit 1; \
done
new file mode 100644
@@ -0,0 +1,64 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-012
+
+Bug-Reported-by: lessbug@qq.com
+Bug-Reference-ID: <tencent_6AA531D9A5CC4121D86BD5CDA2E0DA98C605@qq.com>
+Bug-Reference-URL:
+
+Bug-Description:
+
+When using previous-history to go back beyond the beginning of the history list,
+it's possible to move to an incorrect partial line.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.0-patched/lib/readline/misc.c 2017-07-07 17:30:12.000000000 -0400
+--- lib/readline/misc.c 2019-05-16 11:43:46.000000000 -0400
+***************
+*** 577,580 ****
+--- 590,594 ----
+ {
+ HIST_ENTRY *old_temp, *temp;
++ int had_saved_line;
+
+ if (count < 0)
+***************
+*** 589,592 ****
+--- 603,607 ----
+
+ /* If we don't have a line saved, then save this one. */
++ had_saved_line = _rl_saved_line_for_history != 0;
+ rl_maybe_save_line ();
+
+***************
+*** 612,616 ****
+ if (temp == 0)
+ {
+! rl_maybe_unsave_line ();
+ rl_ding ();
+ }
+--- 627,632 ----
+ if (temp == 0)
+ {
+! if (had_saved_line == 0)
+! _rl_free_saved_history_line ();
+ rl_ding ();
+ }
+*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- 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_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 12
+
+ #endif /* _PATCHLEVEL_H_ */
new file mode 100644
@@ -0,0 +1,73 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-013
+
+Bug-Reported-by: HIROSE Masaaki <hirose31@gmail.com>
+Bug-Reference-ID: <CAGSOfA-RqiTe=+GsXsDKyZrrMWH4bDbXgMVVegMa6OjqC5xbnQ@mail.gmail.com>
+Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-05/msg00038.html
+
+Bug-Description:
+
+Reading history entries with timestamps can result in history entries joined
+by linefeeds.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.0-patched/lib/readline/histfile.c 2018-06-11 09:14:52.000000000 -0400
+--- lib/readline/histfile.c 2019-05-16 15:55:57.000000000 -0400
+***************
+*** 370,376 ****
+
+ has_timestamps = HIST_TIMESTAMP_START (buffer);
+! history_multiline_entries += has_timestamps && history_write_timestamps;
+
+ /* Skip lines until we are at FROM. */
+ for (line_start = line_end = buffer; line_end < bufend && current_line < from; line_end++)
+ if (*line_end == '\n')
+--- 370,378 ----
+
+ has_timestamps = HIST_TIMESTAMP_START (buffer);
+! history_multiline_entries += has_timestamps && history_write_timestamps;
+
+ /* Skip lines until we are at FROM. */
++ if (has_timestamps)
++ last_ts = buffer;
+ for (line_start = line_end = buffer; line_end < bufend && current_line < from; line_end++)
+ if (*line_end == '\n')
+***************
+*** 381,385 ****
+--- 383,398 ----
+ if (HIST_TIMESTAMP_START(p) == 0)
+ current_line++;
++ else
++ last_ts = p;
+ line_start = p;
++ /* If we are at the last line (current_line == from) but we have
++ timestamps (has_timestamps), then line_start points to the
++ text of the last command, and we need to skip to its end. */
++ if (current_line >= from && has_timestamps)
++ {
++ for (line_end = p; line_end < bufend && *line_end != '\n'; line_end++)
++ ;
++ line_start = (*line_end == '\n') ? line_end + 1 : line_end;
++ }
+ }
+
+
+*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- 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 12
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 13
+
+ #endif /* _PATCHLEVEL_H_ */
new file mode 100644
@@ -0,0 +1,52 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-014
+
+Bug-Reported-by: Johannes Hielscher <jhielscher@posteo.de>
+Bug-Reference-ID: <20190208205048.77c25a83@hordevm>
+Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-02/msg00032.html
+
+Bug-Description:
+
+If the current line is empty, using the emacs C-xC-e binding to enter the
+editor will edit the previous command instead of the current (empty) one.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.0-patched/bashline.c 2019-01-16 16:13:21.000000000 -0500
+--- bashline.c 2019-02-11 11:18:57.000000000 -0500
+***************
+*** 962,970 ****
+ finished with the command, so we should not ignore the last command */
+ using_history ();
+! if (rl_line_buffer[0])
+! {
+! current_command_line_count++; /* for rl_newline above */
+! bash_add_history (rl_line_buffer);
+! }
+ current_command_line_count = 0; /* for dummy history entry */
+ bash_add_history ("");
+--- 965,970 ----
+ finished with the command, so we should not ignore the last command */
+ using_history ();
+! current_command_line_count++; /* for rl_newline above */
+! bash_add_history (rl_line_buffer);
+ current_command_line_count = 0; /* for dummy history entry */
+ bash_add_history ("");
+*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- 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 13
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 14
+
+ #endif /* _PATCHLEVEL_H_ */
new file mode 100644
@@ -0,0 +1,78 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-015
+
+Bug-Reported-by: Yu Kou <ckyoog@gmail.com>
+Bug-Reference-ID: <CAAqoF9Ko3nAShJXGzucafs-ByUagzZ4nbQonwEkwC7s9UqfWKw@mail.gmail.com>
+Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-05/msg00032.html
+
+Bug-Description:
+
+If alias expansion is enabled when processing the command argument to the
+`-c' option, an alias is defined in that command, and the command ends with
+the invocation of that alias, the shell's command parser can prematurely
+terminate before the entire command is executed.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-20190426/builtins/evalstring.c 2019-01-29 14:15:19.000000000 -0500
+--- builtins/evalstring.c 2019-05-15 14:19:36.000000000 -0400
+***************
+*** 92,95 ****
+--- 92,96 ----
+ running_trap == 0 &&
+ *bash_input.location.string == '\0' &&
++ parser_expanding_alias () == 0 &&
+ command->type == cm_simple &&
+ signal_is_trapped (EXIT_TRAP) == 0 &&
+***************
+*** 106,109 ****
+--- 107,111 ----
+ {
+ return (*bash_input.location.string == '\0' &&
++ parser_expanding_alias () == 0 &&
+ (command->value.Connection->connector == AND_AND || command->value.Connection->connector == OR_OR || command->value.Connection->connector == ';') &&
+ command->value.Connection->second->type == cm_simple);
+***************
+*** 291,295 ****
+ with_input_from_string (string, from_file);
+ clear_shell_input_line ();
+! while (*(bash_input.location.string))
+ {
+ command = (COMMAND *)NULL;
+--- 293,297 ----
+ with_input_from_string (string, from_file);
+ clear_shell_input_line ();
+! while (*(bash_input.location.string) || parser_expanding_alias ())
+ {
+ command = (COMMAND *)NULL;
+***************
+*** 546,550 ****
+
+ with_input_from_string (string, from_file);
+! while (*(bash_input.location.string))
+ {
+ command = (COMMAND *)NULL;
+--- 548,552 ----
+
+ with_input_from_string (string, from_file);
+! while (*(bash_input.location.string)) /* XXX - parser_expanding_alias () ? */
+ {
+ command = (COMMAND *)NULL;
+*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- 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 14
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 15
+
+ #endif /* _PATCHLEVEL_H_ */
new file mode 100644
@@ -0,0 +1,58 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-016
+
+Bug-Reported-by: sunnycemetery@gmail.com
+Bug-Reference-ID: <20190316041534.GB22884@midnight>
+Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-03/msg00070.html
+
+Bug-Description:
+
+Bash waits too long to reap /dev/fd process substitutions used as redirections
+with loops and group commands, which can lead to file descriptor exhaustion.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.0-patched/execute_cmd.c 2019-04-19 15:46:36.000000000 -0400
+--- execute_cmd.c 2019-07-01 16:45:49.000000000 -0400
+***************
+*** 1104,1107 ****
+--- 1085,1104 ----
+ discard_unwind_frame ("internal_fifos");
+ }
++ # if defined (HAVE_DEV_FD)
++ /* Reap process substitutions at the end of loops */
++ switch (command->type)
++ {
++ case cm_while:
++ case cm_until:
++ case cm_for:
++ case cm_group:
++ # if defined (ARITH_FOR_COMMAND)
++ case cm_arith_for:
++ # endif
++ reap_procsubs ();
++ default:
++ break;
++ }
++ # endif /* HAVE_DEV_FD */
+ #endif
+
+
+*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- 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 15
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 16
+
+ #endif /* _PATCHLEVEL_H_ */
new file mode 100644
@@ -0,0 +1,289 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-017
+
+Bug-Reported-by: Valentin Lab <valentin.lab@kalysto.org>
+Bug-Reference-ID: <ab981b9c-60a5-46d0-b7e6-a6d88b80df50@kalysto.org>
+Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2020-03/msg00062.html
+
+Bug-Description:
+
+There were cases where patch 16 reaped process substitution file descriptors
+(or FIFOs) and processes to early. This is a better fix for the problem that
+bash50-016 attempted to solve.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.0-patched/subst.c 2019-08-29 11:16:49.000000000 -0400
+--- subst.c 2020-04-02 16:24:19.000000000 -0400
+***************
+*** 5337,5341 ****
+ }
+
+! char *
+ copy_fifo_list (sizep)
+ int *sizep;
+--- 5337,5341 ----
+ }
+
+! void *
+ copy_fifo_list (sizep)
+ int *sizep;
+***************
+*** 5343,5347 ****
+ if (sizep)
+ *sizep = 0;
+! return (char *)NULL;
+ }
+
+--- 5343,5347 ----
+ if (sizep)
+ *sizep = 0;
+! return (void *)NULL;
+ }
+
+***************
+*** 5409,5414 ****
+ if (fifo_list[i].file)
+ {
+! fifo_list[j].file = fifo_list[i].file;
+! fifo_list[j].proc = fifo_list[i].proc;
+ j++;
+ }
+--- 5409,5419 ----
+ if (fifo_list[i].file)
+ {
+! if (i != j)
+! {
+! fifo_list[j].file = fifo_list[i].file;
+! fifo_list[j].proc = fifo_list[i].proc;
+! fifo_list[i].file = (char *)NULL;
+! fifo_list[i].proc = 0;
+! }
+ j++;
+ }
+***************
+*** 5426,5433 ****
+ void
+ close_new_fifos (list, lsize)
+! char *list;
+ int lsize;
+ {
+ int i;
+
+ if (list == 0)
+--- 5431,5439 ----
+ void
+ close_new_fifos (list, lsize)
+! void *list;
+ int lsize;
+ {
+ int i;
++ char *plist;
+
+ if (list == 0)
+***************
+*** 5437,5442 ****
+ }
+
+! for (i = 0; i < lsize; i++)
+! if (list[i] == 0 && i < fifo_list_size && fifo_list[i].proc != -1)
+ unlink_fifo (i);
+
+--- 5443,5448 ----
+ }
+
+! for (plist = (char *)list, i = 0; i < lsize; i++)
+! if (plist[i] == 0 && i < fifo_list_size && fifo_list[i].proc != -1)
+ unlink_fifo (i);
+
+***************
+*** 5560,5568 ****
+ }
+
+! char *
+ copy_fifo_list (sizep)
+ int *sizep;
+ {
+! char *ret;
+
+ if (nfds == 0 || totfds == 0)
+--- 5566,5574 ----
+ }
+
+! void *
+ copy_fifo_list (sizep)
+ int *sizep;
+ {
+! void *ret;
+
+ if (nfds == 0 || totfds == 0)
+***************
+*** 5570,5579 ****
+ if (sizep)
+ *sizep = 0;
+! return (char *)NULL;
+ }
+
+ if (sizep)
+ *sizep = totfds;
+! ret = (char *)xmalloc (totfds * sizeof (pid_t));
+ return (memcpy (ret, dev_fd_list, totfds * sizeof (pid_t)));
+ }
+--- 5576,5585 ----
+ if (sizep)
+ *sizep = 0;
+! return (void *)NULL;
+ }
+
+ if (sizep)
+ *sizep = totfds;
+! ret = xmalloc (totfds * sizeof (pid_t));
+ return (memcpy (ret, dev_fd_list, totfds * sizeof (pid_t)));
+ }
+***************
+*** 5648,5655 ****
+ void
+ close_new_fifos (list, lsize)
+! char *list;
+ int lsize;
+ {
+ int i;
+
+ if (list == 0)
+--- 5654,5662 ----
+ void
+ close_new_fifos (list, lsize)
+! void *list;
+ int lsize;
+ {
+ int i;
++ pid_t *plist;
+
+ if (list == 0)
+***************
+*** 5659,5664 ****
+ }
+
+! for (i = 0; i < lsize; i++)
+! if (list[i] == 0 && i < totfds && dev_fd_list[i])
+ unlink_fifo (i);
+
+--- 5666,5671 ----
+ }
+
+! for (plist = (pid_t *)list, i = 0; i < lsize; i++)
+! if (plist[i] == 0 && i < totfds && dev_fd_list[i])
+ unlink_fifo (i);
+
+*** ../bash-5.0-patched/subst.h 2018-10-21 18:46:09.000000000 -0400
+--- subst.h 2020-04-02 16:29:28.000000000 -0400
+***************
+*** 274,280 ****
+ extern void unlink_fifo __P((int));
+
+! extern char *copy_fifo_list __P((int *));
+! extern void unlink_new_fifos __P((char *, int));
+! extern void close_new_fifos __P((char *, int));
+
+ extern void clear_fifo_list __P((void));
+--- 274,279 ----
+ extern void unlink_fifo __P((int));
+
+! extern void *copy_fifo_list __P((int *));
+! extern void close_new_fifos __P((void *, int));
+
+ extern void clear_fifo_list __P((void));
+*** ../bash-5.0-patched/execute_cmd.c 2020-02-06 20:16:48.000000000 -0500
+--- execute_cmd.c 2020-04-02 17:00:10.000000000 -0400
+***************
+*** 565,569 ****
+ #if defined (PROCESS_SUBSTITUTION)
+ volatile int ofifo, nfifo, osize, saved_fifo;
+! volatile char *ofifo_list;
+ #endif
+
+--- 565,569 ----
+ #if defined (PROCESS_SUBSTITUTION)
+ volatile int ofifo, nfifo, osize, saved_fifo;
+! volatile void *ofifo_list;
+ #endif
+
+***************
+*** 751,760 ****
+ # endif
+
+! if (variable_context != 0) /* XXX - also if sourcelevel != 0? */
+ {
+ ofifo = num_fifos ();
+ ofifo_list = copy_fifo_list ((int *)&osize);
+ begin_unwind_frame ("internal_fifos");
+! add_unwind_protect (xfree, ofifo_list);
+ saved_fifo = 1;
+ }
+--- 751,762 ----
+ # endif
+
+! /* XXX - also if sourcelevel != 0? */
+! if (variable_context != 0)
+ {
+ ofifo = num_fifos ();
+ ofifo_list = copy_fifo_list ((int *)&osize);
+ begin_unwind_frame ("internal_fifos");
+! if (ofifo_list)
+! add_unwind_protect (xfree, ofifo_list);
+ saved_fifo = 1;
+ }
+***************
+*** 1100,1123 ****
+ nfifo = num_fifos ();
+ if (nfifo > ofifo)
+! close_new_fifos ((char *)ofifo_list, osize);
+ free ((void *)ofifo_list);
+ discard_unwind_frame ("internal_fifos");
+ }
+- # if defined (HAVE_DEV_FD)
+- /* Reap process substitutions at the end of loops */
+- switch (command->type)
+- {
+- case cm_while:
+- case cm_until:
+- case cm_for:
+- case cm_group:
+- # if defined (ARITH_FOR_COMMAND)
+- case cm_arith_for:
+- # endif
+- reap_procsubs ();
+- default:
+- break;
+- }
+- # endif /* HAVE_DEV_FD */
+ #endif
+
+--- 1102,1109 ----
+ nfifo = num_fifos ();
+ if (nfifo > ofifo)
+! close_new_fifos ((void *)ofifo_list, osize);
+ free ((void *)ofifo_list);
+ discard_unwind_frame ("internal_fifos");
+ }
+ #endif
+
+
+*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- 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 16
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 17
+
+ #endif /* _PATCHLEVEL_H_ */
new file mode 100644
@@ -0,0 +1,45 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-018
+
+Bug-Reported-by: oguzismailuysal@gmail.com
+Bug-Reference-ID:
+Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-10/msg00098.html
+
+Bug-Description:
+
+In certain cases, bash does not perform quoted null removal on patterns
+that are used as part of word expansions such as ${parameter##pattern}, so
+empty patterns are treated as non-empty.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.0.17/subst.c 2020-04-02 17:14:58.000000000 -0400
+--- subst.c 2020-07-09 15:28:19.000000000 -0400
+***************
+*** 5113,5116 ****
+--- 5113,5118 ----
+ (int *)NULL, (int *)NULL)
+ : (WORD_LIST *)0;
++ if (l)
++ word_list_remove_quoted_nulls (l);
+ pat = string_list (l);
+ dispose_words (l);
+
+*** ../bash-5.0/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
+--- 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 17
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 18
+
+ #endif /* _PATCHLEVEL_H_ */