!175 [sync] PR-171: sync patches from bash community

From: @openeuler-sync-bot 
Reviewed-by: @jiayi0118 
Signed-off-by: @jiayi0118

backport-Fix-a-performance-regression-while-using-large-numbe.patch

@@ -0,0 +1,31 @@
+From b1764f8226260d5b58958d613c7654f01e624dca Mon Sep 17 00:00:00 2001
+From: Zhao Mengmeng <zhaomengmeng@kylinos.cn>
+Date: Mon, 3 Jun 2024 16:49:46 +0800
+Subject: [PATCH] Fix a performance regression while using large number of
+ environment variables
+
+Resolves: RHEL-20020
+Signed-off-by: Siteshwar Vashisht <svashisht@redhat.com>
+---
+ execute_cmd.c | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/execute_cmd.c b/execute_cmd.c
+index 71d147c..2e33722 100644
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -5482,11 +5482,7 @@ execute_disk_command (words, redirects, command_line, pipe_in, pipe_out,
+     {
+       /* If we're optimizing out the fork (implicit `exec'), decrement the
+ 	 shell level like `exec' would do. */
+-#if 0 /* TAG: bash-5.2 psmith 10/11/2020 */
+       if (nofork && pipe_in == NO_PIPE && pipe_out == NO_PIPE && (subshell_environment & SUBSHELL_PIPE) == 0)
+-#else
+-      if (nofork && pipe_in == NO_PIPE && pipe_out == NO_PIPE)
+-#endif
+ 	adjust_shell_level (-1);
+ 
+       maybe_make_export_env ();
+-- 
+2.33.0
+

backport-documentation-updates-fix-for-null-commands-with-red.patch

@@ -0,0 +1,40 @@
+From 2610d40b32301cd7256bf1dfc49c9f8bfe0dcd53 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Wed, 28 Aug 2024 11:42:10 -0400
+Subject: [PATCH] documentation updates; fix for null commands with redirection
+ expansion errors; changes to job notifications for interactive shells
+ sourcing files; fix underflow issue with word_top
+
+Conflict:only the modified content of execute_cmd.c is rounded.
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=2610d40b32301cd7256bf1dfc49c9f8bfe0dcd53
+---
+ execute_cmd.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/execute_cmd.c b/execute_cmd.c
+index 71d147c..905adc5 100644
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -4001,7 +4001,7 @@ execute_null_command (redirects, pipe_in, pipe_out, async)
+      REDIRECT *redirects;
+      int pipe_in, pipe_out, async;
+ {
+-  int r;
++  int r, code;
+   int forcefork, fork_flags;
+   REDIRECT *rd;
+ 
+@@ -4036,6 +4036,10 @@ execute_null_command (redirects, pipe_in, pipe_out, async)
+ 	  if (pipe_in != NO_PIPE || pipe_out != NO_PIPE)
+ 	    subshell_environment |= SUBSHELL_PIPE;
+ 
++	  code = setjmp_nosigs (top_level);
++	  if (code)
++	    exit (EXECUTION_FAILURE);
++
+ 	  if (do_redirections (redirects, RX_ACTIVE) == 0)
+ 	    exit (EXECUTION_SUCCESS);
+ 	  else
+-- 
+2.33.0
+

backport-fix-for-cd-when-curent-directory-doesn-t-exist-fix-w.patch

@@ -0,0 +1,237 @@
+From 35465406cdae9cd4a15e7f6699e657b5d09bf7bd Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Fri, 2 Feb 2024 14:39:50 -0500
+Subject: [PATCH] fix for cd when curent directory doesn't exist; fix wait -n
+ in posix mode to delete any job that it returns; fix some variables where
+ readonly can be circumvented; fix some overflows in printf
+
+Conflict:only the modified content of builtins/printf.def is rounded. The bindflags variable in the upstream community patch does not exist, so 0 is used instead of bindflags, which is consistent with the current version
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=35465406cdae9cd4a15e7f6699e657b5d09bf7bd
+---
+ builtins/printf.def | 122 +++++++++++++++++++++++---------------------
+ 1 file changed, 65 insertions(+), 57 deletions(-)
+
+diff --git a/builtins/printf.def b/builtins/printf.def
+index 0a5f489..b2d1094 100644
+--- a/builtins/printf.def
++++ b/builtins/printf.def
+@@ -1,7 +1,7 @@
+ This file is printf.def, from which is created printf.c.
+ It implements the builtin "printf" in Bash.
+ 
+-Copyright (C) 1997-2020 Free Software Foundation, Inc.
++Copyright (C) 1997-2024 Free Software Foundation, Inc.
+ 
+ This file is part of GNU Bash, the Bourne Again SHell.
+ 
+@@ -107,6 +107,50 @@ $END
+ extern int errno;
+ #endif
+ 
++/* We free the buffer used by mklong() if it's `too big'. */
++#define PRETURN(value) \
++  do \
++    { \
++      QUIT; \
++      retval = value; \
++      if (conv_bufsize > 4096 ) \
++	{ \
++	  free (conv_buf); \
++	  conv_bufsize = 0; \
++	  conv_buf = 0; \
++	} \
++      if (vflag) \
++	{ \
++	  SHELL_VAR *v; \
++	  v = builtin_bind_variable  (vname, vbuf, 0); \
++	  stupidly_hack_special_variables (vname); \
++	  if (v == 0 || readonly_p (v) || noassign_p (v)) \
++	    retval = EXECUTION_FAILURE; \
++	  if (vbsize > 4096) \
++	    { \
++	      free (vbuf); \
++	      vbsize = 0; \
++	      vbuf = 0; \
++	    } \
++	  else if (vbuf) \
++	    vbuf[0] = 0; \
++	} \
++      else \
++	{ \
++	  if (ferror (stdout) == 0) \
++	    fflush (stdout); \
++	  QUIT; \
++	  if (ferror (stdout)) \
++	    { \
++	      sh_wrerror (); \
++	      clearerr (stdout); \
++	      retval = EXECUTION_FAILURE; \
++	    } \
++	} \
++      return (retval); \
++    } \
++  while (0)
++
+ #define PC(c) \
+   do { \
+     char b[2]; \
+@@ -122,7 +166,9 @@ extern int errno;
+ #define PF(f, func) \
+   do { \
+     int nw; \
+-    clearerr (stdout); \
++    if (vflag == 0) \
++      clearerr (stdout); \
++    errno = 0; \
+     if (have_fieldwidth && have_precision) \
+       nw = vflag ? vbprintf (f, fieldwidth, precision, func) : printf (f, fieldwidth, precision, func); \
+     else if (have_fieldwidth) \
+@@ -131,56 +177,17 @@ extern int errno;
+       nw = vflag ? vbprintf (f, precision, func) : printf (f, precision, func); \
+     else \
+       nw = vflag ? vbprintf (f, func) : printf (f, func); \
+-    tw += nw; \
+-    QUIT; \
+-    if (ferror (stdout)) \
++    if (nw < 0 || ferror (stdout)) \
+       { \
+-	sh_wrerror (); \
+-	clearerr (stdout); \
+-	return (EXECUTION_FAILURE); \
++	QUIT; \
++	if (vflag) \
++	  builtin_error ("%s", strerror (errno)); \
++	PRETURN (EXECUTION_FAILURE); \
+       } \
++    tw += nw; \
++    QUIT; \
+   } while (0)
+ 
+-/* We free the buffer used by mklong() if it's `too big'. */
+-#define PRETURN(value) \
+-  do \
+-    { \
+-      QUIT; \
+-      if (vflag) \
+-	{ \
+-	  SHELL_VAR *v; \
+-	  v = builtin_bind_variable  (vname, vbuf, 0); \
+-	  stupidly_hack_special_variables (vname); \
+-	  if (v == 0 || readonly_p (v) || noassign_p (v)) \
+-	    return (EXECUTION_FAILURE); \
+-	} \
+-      if (conv_bufsize > 4096 ) \
+-	{ \
+-	  free (conv_buf); \
+-	  conv_bufsize = 0; \
+-	  conv_buf = 0; \
+-	} \
+-      if (vbsize > 4096) \
+-	{ \
+-	  free (vbuf); \
+-	  vbsize = 0; \
+-	  vbuf = 0; \
+-	} \
+-      else if (vbuf) \
+-	vbuf[0] = 0; \
+-      if (ferror (stdout) == 0) \
+-	fflush (stdout); \
+-      QUIT; \
+-      if (ferror (stdout)) \
+-	{ \
+-	  sh_wrerror (); \
+-	  clearerr (stdout); \
+-	  return (EXECUTION_FAILURE); \
+-	} \
+-      return (value); \
+-    } \
+-  while (0)
+-
+ #define SKIP1 "#'-+ 0"
+ #define LENMODS "hjlLtz"
+ 
+@@ -228,7 +235,7 @@ static int conversion_error;
+ static int vflag = 0;
+ static char *vbuf, *vname;
+ static size_t vbsize;
+-static int vblen;
++static size_t vblen;
+ 
+ static intmax_t tw;
+ 
+@@ -305,6 +312,7 @@ printf_builtin (list)
+       return ((v == 0 || readonly_p (v) || noassign_p (v)) ? EXECUTION_FAILURE : EXECUTION_SUCCESS);
+     }
+ 
++  /* If the format string is empty after preprocessing, return immediately. */
+   if (list->word->word == 0 || list->word->word[0] == '\0')
+     return (EXECUTION_SUCCESS);
+ 
+@@ -313,10 +321,6 @@ printf_builtin (list)
+ 
+   garglist = orig_arglist = list->next;
+ 
+-  /* If the format string is empty after preprocessing, return immediately. */
+-  if (format == 0 || *format == 0)
+-    return (EXECUTION_SUCCESS);
+-
+   /* Basic algorithm is to scan the format string for conversion
+      specifications -- once one is found, find out if the field
+      width or precision is a '*'; if it is, gather up value.  Note,
+@@ -681,7 +685,7 @@ printf_builtin (list)
+ 	  modstart[1] = nextch;
+ 	}
+ 
+-      if (ferror (stdout))
++      if (vflag == 0 && ferror (stdout))
+ 	{
+ 	  /* PRETURN will print error message. */
+ 	  PRETURN (EXECUTION_FAILURE);
+@@ -811,7 +815,7 @@ printstr (fmt, string, len, fieldwidth, precision)
+   for (; padlen < 0; padlen++)
+     PC (' ');
+ 
+-  return (ferror (stdout) ? -1 : 0);
++  return ((vflag == 0 && ferror (stdout)) ? -1 : 0);
+ }
+   
+ /* Convert STRING by expanding the escape sequences specified by the
+@@ -1029,7 +1033,7 @@ vbadd (buf, blen)
+ 
+ #ifdef DEBUG
+   if  (strlen (vbuf) != vblen)
+-    internal_error  ("printf:vbadd: vblen (%d) != strlen (vbuf) (%d)", vblen, (int)strlen (vbuf));
++    internal_error  ("printf:vbadd: vblen (%zu) != strlen (vbuf) (%zu)", vblen, strlen (vbuf));
+ #endif
+ 
+   return vbuf;
+@@ -1051,6 +1055,8 @@ vbprintf (format, va_alist)
+   SH_VA_START (args, format);
+   blen = vsnprintf (vbuf + vblen, vbsize - vblen, format, args);
+   va_end (args);
++  if (blen < 0)
++    return (blen);
+ 
+   nlen = vblen + blen + 1;
+   if (nlen >= vbsize)
+@@ -1060,6 +1066,8 @@ vbprintf (format, va_alist)
+       SH_VA_START (args, format);
+       blen = vsnprintf (vbuf + vblen, vbsize - vblen, format, args);
+       va_end (args);
++      if (blen < 0)
++	return (blen);
+     }
+ 
+   vblen += blen;
+@@ -1067,7 +1075,7 @@ vbprintf (format, va_alist)
+ 
+ #ifdef DEBUG
+   if  (strlen (vbuf) != vblen)
+-    internal_error  ("printf:vbprintf: vblen (%d) != strlen (vbuf) (%d)", vblen, (int)strlen (vbuf));
++    internal_error  ("printf:vbprintf: vblen (%zu) != strlen (vbuf) (%zu)", vblen, strlen (vbuf));
+ #endif
+   
+   return (blen);
+-- 
+2.33.0
+

backport-fix-for-readline-redisplay-issue-in-C-locale-fix-for.patch

@@ -0,0 +1,33 @@
+From b116cfe57df2c061cd953b77a0fc1b738dd5fe94 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Fri, 8 Nov 2024 11:13:57 -0500
+Subject: [PATCH] fix for readline redisplay issue in C locale; fix for small
+ memory leak in termcap replacement library; updates to formatted
+ documentation; fix problem with distclean and y.tab.h; Makefile clean targets
+ updates
+
+Conflict:only the modified content of lib/termcap/termcap.c is rounded.
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=b116cfe57df2c061cd953b77a0fc1b738dd5fe94
+---
+ lib/termcap/termcap.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/lib/termcap/termcap.c b/lib/termcap/termcap.c
+index ba3dab2..012cd44 100644
+--- a/lib/termcap/termcap.c
++++ b/lib/termcap/termcap.c
+@@ -533,7 +533,10 @@ tgetent (bp, name)
+   fd = open (termcap_name, O_RDONLY, 0);
+ #endif
+   if (fd < 0)
+-    return -1;
++    {
++      free (indirect);
++      return -1;
++    }
+ 
+   buf.size = BUFSIZE;
+   /* Add 1 to size to ensure room for terminating null.  */
+-- 
+2.33.0
+

backport-fix-issue-with-failed-history-expansion-changing-the.patch

@@ -0,0 +1,29 @@
+From 5114e17172276cf5a2f889f8037ae58c4cb05bb9 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Mon, 30 Dec 2024 10:45:14 -0500
+Subject: [PATCH] fix issue with failed history expansion changing the history
+list offset; fix some tests to avoid problems with error messages that differ
+between systems; fix issue with readline rl_abort not clearing any pending
+command to execute
+
+Conflict:only the modified content of lib/readline/util.c is rounded.
+
+---
+ lib/readline/util.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/readline/util.c b/lib/readline/util.c
+index 1576b55..e869ed1 100644
+--- a/lib/readline/util.c
++++ b/lib/readline/util.c
+@@ -111,6 +111,7 @@ _rl_abort_internal (void)
+   RL_UNSETSTATE (RL_STATE_MULTIKEY);	/* XXX */
+ 
+   rl_last_func = (rl_command_func_t *)NULL;
++  _rl_command_to_execute = 0;
+ 
+   _rl_longjmp (_rl_top_level, 1);
+   return (0);
+-- 
+2.33.0
+

backport-posix-change-for-undoing-redirections-after-failed-e.patch

@@ -0,0 +1,142 @@
+From 0390b4354a9e5df517ef2d4f9d78a099063b22b4 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Tue, 28 Jan 2025 10:15:16 -0500
+Subject: [PATCH] posix change for undoing redirections after failed exec;
+ change readline to set lines and columns after SIGTSTP/SIGCONT
+
+Conflict:only the modified content of builtins/exec.def and execute_cmd.c is rounded.
+
+---
+ builtins/exec.def | 11 +++++-----
+ execute_cmd.c     | 56 +++++++++++++++++++++++++++++++----------------
+ 2 files changed, 43 insertions(+), 24 deletions(-)
+
+diff --git a/builtins/exec.def b/builtins/exec.def
+index cbcb641..ee4921f 100644
+--- a/builtins/exec.def
++++ b/builtins/exec.def
+@@ -129,12 +129,13 @@ exec_builtin (list)
+     }
+   list = loptend;
+ 
+-  /* First, let the redirections remain. */
+-  dispose_redirects (redirection_undo_list);
+-  redirection_undo_list = (REDIRECT *)NULL;
+-
++  /* First, let the redirections remain if exec is called without operands */
+   if (list == 0)
+-    return (EXECUTION_SUCCESS);
++    {
++      dispose_redirects (redirection_undo_list);
++      redirection_undo_list = (REDIRECT *)NULL;
++      return (EXECUTION_SUCCESS);
++    }
+ 
+ #if defined (RESTRICTED_SHELL)
+   if (restricted)
+diff --git a/execute_cmd.c b/execute_cmd.c
+index 9adb9cb..82ad27d 100644
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -5292,7 +5292,7 @@ execute_builtin_or_function (words, builtin, var, redirects,
+      struct fd_bitmap *fds_to_close;
+      int flags;
+ {
+-  int result;
++  int result, has_exec_redirects;
+   REDIRECT *saved_undo_list;
+ #if defined (PROCESS_SUBSTITUTION)
+   int ofifo, nfifo, osize;
+@@ -5319,17 +5319,25 @@ execute_builtin_or_function (words, builtin, var, redirects,
+       return (EX_REDIRFAIL);	/* was EXECUTION_FAILURE */
+     }
+ 
++  /* Is this the exec builtin with redirections? We want to undo them and
++     throw away the exec_redirection_undo_list if exec has a program name
++     argument, fails to execute it, and does not exit the shell */
++  has_exec_redirects = (builtin == exec_builtin) && redirection_undo_list;
++
+   saved_undo_list = redirection_undo_list;
+ 
+   /* Calling the "exec" builtin changes redirections forever. */
+   if (builtin == exec_builtin)
+     {
+-      dispose_redirects (saved_undo_list);
++      /* let exec_builtin handle disposing redirection_undo_list */
+       saved_undo_list = exec_redirection_undo_list;
+       exec_redirection_undo_list = (REDIRECT *)NULL;
+     }
+   else
+-    dispose_exec_redirects ();
++    {
++      dispose_exec_redirects ();
++      redirection_undo_list = (REDIRECT *)NULL;
++    }
+ 
+   if (saved_undo_list)
+     {
+@@ -5337,8 +5345,6 @@ execute_builtin_or_function (words, builtin, var, redirects,
+       add_unwind_protect (cleanup_redirects, (char *)saved_undo_list);
+     }
+ 
+-  redirection_undo_list = (REDIRECT *)NULL;
+-
+   if (builtin)
+     result = execute_builtin (builtin, words, flags, 0);
+   else
+@@ -5350,26 +5356,38 @@ execute_builtin_or_function (words, builtin, var, redirects,
+   if (ferror (stdout))
+     clearerr (stdout);  
+ 
+-  /* If we are executing the `command' builtin, but this_shell_builtin is
+-     set to `exec_builtin', we know that we have something like
+-     `command exec [redirection]', since otherwise `exec' would have
+-     overwritten the shell and we wouldn't get here.  In this case, we
+-     want to behave as if the `command' builtin had not been specified
+-     and preserve the redirections. */
+-  if (builtin == command_builtin && this_shell_builtin == exec_builtin)
++  if (has_exec_redirects && redirection_undo_list)
+     {
+-      int discard;
+-
+-      discard = 0;
++      /* We have returned from the exec builtin. If redirection_undo_list is
++	 still non-null, we had an operand and failed to exit the shell for
++	 some reason. We want to dispose of saved_undo_list, discard the frame,
++	 and let the redirections be undone as usual. If redirection_undo_list
++	 is NULL, then exec_builtin had no program name operand and disposed
++	 of it. In that case, we should perform the redirections in
++	 exec_redirection_undo_list (saved_undo_list) like usual. */
++      if (saved_undo_list)
++        {
++	  dispose_redirects (saved_undo_list);	/* exec_redirection_undo_list */
++	  discard_unwind_frame ("saved-redirects");
++        }
++      saved_undo_list = exec_redirection_undo_list = (REDIRECT *)NULL;      
++    }
++  /* This code is no longer executed and remains only for explanatory reasons. */
++  else if (builtin == command_builtin && this_shell_builtin == exec_builtin)
++    {
++      /* If we are executing the `command' builtin, but this_shell_builtin is
++	 set to `exec_builtin', we know that we have something like
++	 `command exec [redirection]', since otherwise `exec' would have
++	 overwritten the shell and we wouldn't get here. In this case, we
++	 want to behave as if the `command' builtin had not been specified
++	 and preserve the redirections. */
+       if (saved_undo_list)
+ 	{
+-	  dispose_redirects (saved_undo_list);
+-	  discard = 1;
++	  dispose_redirects (saved_undo_list);	/* redirection_undo_list */
++	  discard_unwind_frame ("saved-redirects");
+ 	}
+       redirection_undo_list = exec_redirection_undo_list;
+       saved_undo_list = exec_redirection_undo_list = (REDIRECT *)NULL;      
+-      if (discard)
+-	discard_unwind_frame ("saved-redirects");
+     }
+ 
+   if (saved_undo_list)
+-- 
+2.33.0
+

bash.spec

@@ -1,14 +1,6 @@
-%if %{?openEuler:1}0
-%global ENABLE_RELOC 0
-%endif
-
-%if %{?ENABLE_RELOC}
-%global ldflags_options -Wl,--emit-relocs
-%endif
-
 Name:     bash
 Version:  5.1.8
-Release:  13
+Release:  18
 Summary:  It is the Bourne Again Shell
 License:  GPLv3
 URL:      https://www.gnu.org/software/bash
@@ -52,6 +44,12 @@ Patch6013: backport-changes-for-quoting-special-and-multibyte-characters.patch
 Patch6014: backport-fixes-for-LINENO-in-multi-line-simple-commands-print.patch
 Patch6015: backport-changes-to-SIGINT-handler-while-waiting-for-a-child-.patch
 Patch6016: backport-renamed-several-functions-beginning-with-legal_-chan.patch
+Patch6017: backport-fix-for-cd-when-curent-directory-doesn-t-exist-fix-w.patch
+Patch6018: backport-Fix-a-performance-regression-while-using-large-numbe.patch
+Patch6019: backport-documentation-updates-fix-for-null-commands-with-red.patch
+Patch6020: backport-fix-for-readline-redisplay-issue-in-C-locale-fix-for.patch
+Patch6021: backport-posix-change-for-undoing-redirections-after-failed-e.patch
+Patch6022: backport-fix-issue-with-failed-history-expansion-changing-the.patch
 
 BuildRequires: gcc bison texinfo autoconf ncurses-devel
 # Required for bash tests
@@ -76,16 +74,6 @@ Requires: pkgconf-pkg-config
 %description devel
 This package contains development files for %{name}.
 
-%if %{?ENABLE_RELOC}
-%package relocation
-Summary: Relocations for %{name}
-Requires: %{name} = %{version}-%{release}
-BuildRequires: sysboost-devel
-
-%description relocation
-This package contains relocations for %{name}.
-%endif
-
 %package        help
 Summary:        Documents for %{name}
 Buildarch:      noarch
@@ -101,17 +89,12 @@ Man pages and other related documents for %{name}.
 
 %build
 autoconf
-%configure --with-bash-malloc=no --with-afs LDFLAGS="%{?ldflags_options}"
+%configure --with-bash-malloc=no --with-afs
 MFLAGS="CPPFLAGS=-D_GNU_SOURCE -DRECYCLES_PIDS -DDEFAULT_PATH_VALUE='\"/usr/local/bin:/usr/bin\"' `getconf LFS_CFLAGS`"
 make "$MFLAGS" version.h
 make "$MFLAGS" -C builtins
 %make_build "$MFLAGS"
 
-%if %{?ENABLE_RELOC}
-objreloc $RPM_BUILD_DIR/%{name}-%{version}/bash
-rm -rf $RPM_BUILD_DIR/%{name}-%{version}/bash.prim
-%endif
-
 %install
 %make_install install-headers
 ln -sf bash %{buildroot}%{_bindir}/sh
@@ -120,11 +103,6 @@ install -pDm 644 %SOURCE2 %{buildroot}/etc/skel/.bash_profile
 install -pDm 644 %SOURCE3 %{buildroot}/etc/skel/.bash_logout
 install -pDm 644 ./configs/alias.sh %{buildroot}%{_sysconfdir}/profile.d/alias.sh
 
-%if %{?ENABLE_RELOC}
-mkdir -p ${RPM_BUILD_ROOT}/usr/lib/relocation/%{_bindir}
-install -pDm 400 $RPM_BUILD_DIR/%{name}-%{version}/bash.relocation ${RPM_BUILD_ROOT}/usr/lib/relocation/%{_bindir}/bash.relocation
-%endif
-
 # bug #820192, need to add execable alternatives for regular built-ins
 for ea in alias bg cd command fc fg getopts hash jobs read type ulimit umask unalias wait
 do
@@ -148,12 +126,6 @@ make check
 %{_bindir}/{hash,getopts,jobs,read,type,ulimit,umask,unalias}
 %config(noreplace) %{_sysconfdir}/profile.d/alias.sh
 
-%if %{?ENABLE_RELOC}
-%files relocation
-%defattr(-,root,root)
-/usr/lib/relocation/%{_bindir}/bash.relocation
-%endif
-
 %files devel
 %defattr(-,root,root)
 %{_includedir}/%{name}
@@ -171,6 +143,27 @@ make check
 %exclude %{_infodir}/dir
 
 %changelog
+* Wed Mar 26 2025 Linux_zhang <zhangruifang@h-partners.com> - 5.1.8-18
+- sync patches from bash community 
+
+* Fri Dec 13 2024 wangyuhang<wangyuhang27@huawei.com> - 5.1.8-17
+- fix a coredump issue and a minor memory leak
+
+* Mon Jun 03 2024 Zhao Mengmeng <zhaomengmeng@kylinos.cn> - 5.1.8-16
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC: Fix a performance regression while using large number of environment variables
+
+* Fri Mar 29 2024 wangyuhang<wangyuhang27@huawei.com> - 5.1.8-15
+- fix some overflows in printf
+
+* Wed Feb 28 2024 liutie <liutie4@huawei.com> -5.1.8-14
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:Relocations are no longer required.
+
 * Wed Feb 28 2024 wangyuhang <wangyuhang27@huawei.com> -5.1.8-13
 - Type:bugfix
 - ID:NA
@@ -383,4 +376,4 @@ make check
 - DESC:1000 Forbidden non root user to clear history
 
 * Mon Oct 08 2018 licunlong <licunlong@huawei.com> - 4.4.23-5
-- Package Initialization
+- Package Initialization