!179 [sync] PR-176: sync patches from bash community

From: @openeuler-sync-bot Reviewed-by: @jiayi0118 Signed-off-by: @jiayi0118
sync patches from bash community
2025-04-01 02:31:11 +00:00 · 2025-03-31 16:07:25 +08:00 · 2025-03-28 06:26:23 +00:00 · 2025-03-27 14:54:57 +08:00 · 2024-11-22 09:34:31 +00:00 · 2024-11-22 16:34:31 +08:00
14 changed files with 984 additions and 108 deletions
--- a/Fix-for-a-crash-if-one-of-the-expressions-in-an-arit.patch
+++ b/Fix-for-a-crash-if-one-of-the-expressions-in-an-arit.patch
@ -0,0 +1,26 @@
+From 708cc7f694738c6dde2dbb5317749a5a9e6d26e2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=E8=82=96=E5=9C=A8?= <xiaozai@kylinos.cn>
+Date: Wed, 8 May 2024 17:04:43 +0800
+Subject: [PATCH] fix for a crash if one of the expressions in an arithmetic
+ for command expands to NULL
+
+---
+ execute_cmd.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/execute_cmd.c b/execute_cmd.c
+index ce221a2..46b671d 100644
+--- a/execute_cmd.c
+++ b/execute_cmd.c
+@@ -3056,7 +3056,7 @@ eval_arith_for_expr (l, okp)
+   temp = expand_arith_string (expr, Q_DOUBLE_QUOTES|Q_ARITH);
+   if (l->next)
+     free (expr);
+-  new = make_word_list (make_word (temp), (WORD_LIST *)NULL);
+  new = make_word_list (make_word (temp ? temp : ""), (WORD_LIST *)NULL);
+   free (temp);
+ 
+   if (new)
+-- 
+2.33.0
+
--- a/backport-changes-for-quoting-special-and-multibyte-characters.patch
+++ b/backport-changes-for-quoting-special-and-multibyte-characters.patch
@ -0,0 +1,54 @@
+From 8418224f32f4dda85019cae063370c18bbd2d036 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Tue, 25 Jul 2023 10:18:35 -0400
+Subject: [PATCH] changes for quoting special and multibyte characters in glob
+ patterns; changes to filename unicode normalization on macOS for globbing and
+ filename completion; send SIGCONT unconditionally to just-restarted job in
+ fg/bg
+
+Conflict:partial round, only added function bashline_set_filename_hooks for this round
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=8418224f32f4dda85019cae063370c18bbd2d036
+---
+ bashline.c | 13 +++++++++++++
+ bashline.h |  1 +
+ 2 files changed, 14 insertions(+)
+
+diff --git a/bashline.c b/bashline.c
+index a0e9044..4799de2 100644
+--- a/bashline.c
+++ b/bashline.c
+@@ -3257,6 +3257,19 @@ restore_directory_hook (hookf)
+     rl_directory_rewrite_hook = hookf;
+ }
+ 
+/* Set the readline hooks that affect how directories and filenames are
+   converted. Extern so other parts of the shell can use. */
+void
+bashline_set_filename_hooks (void)
+{
+  /* Tell the completer that we might want to follow symbolic links or
+     do other expansion on directory names. */
+  set_directory_hook ();
+
+  rl_filename_rewrite_hook = bash_filename_rewrite_hook;
+  rl_filename_stat_hook = bash_filename_stat_hook;
+}
+
+ /* Check whether not DIRNAME, with any trailing slash removed, exists.  If
+    SHOULD_DEQUOTE is non-zero, we dequote the directory name first. */
+ static int
+diff --git a/bashline.h b/bashline.h
+index 48c9fec..7dfa913 100644
+--- a/bashline.h
+++ b/bashline.h
+@@ -53,6 +53,7 @@ extern int unbind_unix_command PARAMS((char *));
+ 
+ extern char **bash_default_completion PARAMS((const char *, int, int, int, int));
+ 
+extern void bashline_set_filename_hooks (void);
+ extern void set_directory_hook PARAMS((void));
+ 
+ /* Used by programmable completion code. */
+-- 
+2.33.0
+
--- a/backport-changes-to-SIGINT-handler-while-waiting-for-a-child-.patch
+++ b/backport-changes-to-SIGINT-handler-while-waiting-for-a-child-.patch
@ -0,0 +1,85 @@
+From fe24a6a55e8850298b496c5b9d82f1866eba190e Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Mon, 30 Oct 2023 12:16:07 -0400
+Subject: [PATCH] changes to SIGINT handler while waiting for a child; skip
+ vertical whitespace after translating an integer
+
+Conflict:partial round, only the modified content of jobs.c is rounded.
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=fe24a6a55e8850298b496c5b9d82f1866eba190e
+---
+ jobs.c | 24 ++++++++++++++++--------
+ 1 file changed, 16 insertions(+), 8 deletions(-)
+
+diff --git a/jobs.c b/jobs.c
+index b8373cf5..59c46475 100644
+--- a/jobs.c
+++ b/jobs.c
+@@ -2664,6 +2664,10 @@ wait_for_background_pids (struct procstat *ps)
+ #define INVALID_SIGNAL_HANDLER (SigHandler *)wait_for_background_pids
+ static SigHandler *old_sigint_handler = INVALID_SIGNAL_HANDLER;
+ 
+/* The current SIGINT handler as set by restore_sigint_handler. Only valid
+   immediately after restore_sigint_handler, used for continuations. */
+static SigHandler *cur_sigint_handler = INVALID_SIGNAL_HANDLER;   
+
+ static int wait_sigint_received;
+ static int child_caught_sigint;
+ 
+@@ -2681,6 +2685,7 @@ wait_sigint_cleanup (void)
+ static void
+ restore_sigint_handler ()
+ {
+  cur_sigint_handler = old_sigint_handler;
+   if (old_sigint_handler != INVALID_SIGNAL_HANDLER)
+     {
+       set_signal_handler (SIGINT, old_sigint_handler);
+@@ -2703,8 +2708,7 @@ wait_sigint_handler (int sig)
+       restore_sigint_handler ();
+       /* If we got a SIGINT while in `wait', and SIGINT is trapped, do
+ 	 what POSIX.2 says (see builtins/wait.def for more info). */
+-      if (this_shell_builtin && this_shell_builtin == wait_builtin &&
+-	  signal_is_trapped (SIGINT) &&
+      if (signal_is_trapped (SIGINT) &&
+ 	  ((sigint_handler = trap_to_sighandler (SIGINT)) == trap_handler))
+ 	{
+ 	  trap_handler (SIGINT);	/* set pending_traps[SIGINT] */
+@@ -2727,6 +2731,8 @@ wait_sigint_handler (int sig)
+     {
+       set_exit_status (128+SIGINT);
+       restore_sigint_handler ();
+      if (cur_sigint_handler == INVALID_SIGNAL_HANDLER)
+	set_sigint_handler ();		/* XXX - only do this in one place */
+       kill (getpid (), SIGINT);
+     }
+ 
+@@ -2876,11 +2882,13 @@ wait_for (pid_t pid, int flags)
+     {
+       SigHandler *temp_sigint_handler;
+ 
+-      temp_sigint_handler = set_signal_handler (SIGINT, wait_sigint_handler);
+-      if (temp_sigint_handler == wait_sigint_handler)
+-	internal_debug ("wait_for: recursively setting old_sigint_handler to wait_sigint_handler: running_trap = %d", running_trap);
+-      else
+-	old_sigint_handler = temp_sigint_handler;
+      temp_sigint_handler = old_sigint_handler;
+      old_sigint_handler = set_signal_handler (SIGINT, wait_sigint_handler);
+      if (old_sigint_handler == wait_sigint_handler)
+	{
+	  internal_debug ("wait_for: recursively setting old_sigint_handler to wait_sigint_handler: running_trap = %d", running_trap);
+	  old_sigint_handler = temp_sigint_handler;
+	}
+       waiting_for_child = 0;
+       if (old_sigint_handler == SIG_IGN)
+ 	set_signal_handler (SIGINT, old_sigint_handler);
+@@ -4105,7 +4113,7 @@ set_job_status_and_cleanup (int job)
+ 		 SIGINT (if we reset the sighandler to the default).
+ 		 In this case, we have to fix things up.  What a crock. */
+ 	      if (temp_handler == trap_handler && signal_is_trapped (SIGINT) == 0)
+-		  temp_handler = trap_to_sighandler (SIGINT);
+		temp_handler = trap_to_sighandler (SIGINT);
+ 	      restore_sigint_handler ();
+ 	      if (temp_handler == SIG_DFL)
+ 		termsig_handler (SIGINT);	/* XXX */
+-- 
+2.33.0
+
--- a/backport-fix-for-E-transformation-fixes-for-failures-in-arith.patch
+++ b/backport-fix-for-E-transformation-fixes-for-failures-in-arith.patch
@ -0,0 +1,88 @@
+From 09c32bc946baad7364b30abb491f72f7728b56d9 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Tue, 10 Oct 2023 12:00:19 -0400
+Subject: [PATCH] fix for @E transformation; fixes for failures in arith for
+ and for commands; style changes to man page; fix for bug in read builtin if
+ it assigns to IFS
+
+Conflict:partial round, only the modified content of execute_cmd.c is rounded.
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=09c32bc946baad7364b30abb491f72f7728b56d9
+---
+ execute_cmd.c | 25 +++++++------------------
+ 1 file changed, 7 insertions(+), 18 deletions(-)
+
+diff --git a/execute_cmd.c b/execute_cmd.c
+index a855376..71d147c 100644
+--- a/execute_cmd.c
+++ b/execute_cmd.c
+@@ -2837,8 +2837,11 @@ execute_for_command (for_command)
+ #endif
+ 
+   save_line_number = line_number;
+  line_number = for_command->line;	/* for expansion error messages */
+
+   if (check_identifier (for_command->name, 1) == 0)
+     {
+      line_number = save_line_number;
+       if (posixly_correct && interactive_shell == 0)
+ 	{
+ 	  last_command_exit_value = EX_BADUSAGE;
+@@ -2850,7 +2853,6 @@ execute_for_command (for_command)
+   loop_level++;
+   identifier = for_command->name->word;
+ 
+-  line_number = for_command->line;	/* for expansion error messages */
+   list = releaser = expand_words_no_vars (for_command->map_list);
+ 
+   begin_unwind_frame ("for");
+@@ -3075,13 +3077,8 @@ execute_arith_for_command (arith_for_command)
+ 
+   /* Evaluate the initialization expression. */
+   expresult = eval_arith_for_expr (arith_for_command->init, &expok);
+-  if (expok == 0)
+-    {
+-      line_number = save_lineno;
+-      return (EXECUTION_FAILURE);
+-    }
+ 
+-  while (1)
+  while (expok)
+     {
+       /* Evaluate the test expression. */
+       line_number = arith_lineno;
+@@ -3089,10 +3086,8 @@ execute_arith_for_command (arith_for_command)
+       line_number = save_lineno;
+ 
+       if (expok == 0)
+-	{
+-	  body_status = EXECUTION_FAILURE;
+-	  break;
+-	}
+	break;
+
+       REAP ();
+       if (expresult == 0)
+ 	break;
+@@ -3120,18 +3115,12 @@ execute_arith_for_command (arith_for_command)
+       line_number = arith_lineno;
+       expresult = eval_arith_for_expr (arith_for_command->step, &expok);
+       line_number = save_lineno;
+-
+-      if (expok == 0)
+-	{
+-	  body_status = EXECUTION_FAILURE;
+-	  break;
+-	}
+     }
+ 
+   loop_level--;
+   line_number = save_lineno;
+ 
+-  return (body_status);
+  return (expok ? body_status : EXECUTION_FAILURE);
+ }
+ #endif
+ 
+-- 
+2.33.0
+
--- a/backport-fix-for-cd-when-curent-directory-doesn-t-exist-fix-w.patch
+++ b/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.
+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 84658c3..96801e4 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) 1997-2021 Free Software Foundation, Inc.
+Copyright (C) 1997-2024 Free Software Foundation, Inc.
+ 
+ This file is part of GNU Bash, the Bourne Again SHell.
+ 
+@@ -109,6 +109,50 @@ $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]; \
+@@ -124,7 +168,9 @@ 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) \
+@@ -133,56 +179,17 @@ 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, bindflags); \
+-	  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"
+ 
+@@ -238,7 +245,7 @@ static int vflag = 0;
+ static int bindflags = 0;
+ static char *vbuf, *vname;
+ static size_t vbsize;
+-static int vblen;
+static size_t vblen;
+ 
+ static intmax_t tw;
+ 
+@@ -315,6 +322,7 @@ 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);
+ 
+@@ -324,10 +332,6 @@ 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,
+@@ -735,7 +739,7 @@ printf_builtin (list)
+ 	  modstart[1] = nextch;
+ 	}
+ 
+-      if (ferror (stdout))
+      if (vflag == 0 && ferror (stdout))
+ 	{
+ 	  /* PRETURN will print error message. */
+ 	  PRETURN (EXECUTION_FAILURE);
+@@ -867,7 +871,7 @@ 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
+@@ -1085,7 +1089,7 @@ 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;
+@@ -1107,6 +1111,8 @@ 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)
+@@ -1116,6 +1122,8 @@ 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;
+@@ -1123,7 +1131,7 @@ 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
+
--- a/backport-fix-for-leak-when-completing-command-word-with-glob-.patch
+++ b/backport-fix-for-leak-when-completing-command-word-with-glob-.patch
@ -1,78 +1,78 @@
-From 7f7ee0e9c6766ff5d3de542d03c59590c4a5a44a Mon Sep 17 00:00:00 2001
-From: Chet Ramey <chet.ramey@case.edu>
-Date: Mon, 17 Jul 2023 17:35:59 -0400
-Subject: [PATCH] fix for leak when completing command word with glob pattern
- that matches multiple files; preserve export attribute when unsetting local
- variable in case it is reset; fix for using nl_langinfo when performing
- charset conversions
- 
---
- bashline.c       | 6 +++++-
- lib/sh/unicode.c | 6 +++++-
- variables.c      | 6 ++++++
- 3 files changed, 16 insertions(+), 2 deletions(-)
-
-diff --git a/bashline.c b/bashline.c
-index c85b05b..2e0c0c7 100644
--- a/bashline.c
-+++ b/bashline.c
-@@ -2203,7 +2203,11 @@ globword:
- 	  local_index = 0;
- 		
- 	  if (glob_matches[1] && rl_completion_type == TAB)	/* multiple matches are bad */
-	    return ((char *)NULL);
-+	    {
-+	      strvec_dispose (glob_matches);
-+	      glob_matches = (char **)NULL;
-+	      return ((char *)NULL);
-+	    }
- 	}
- 
-       while (val = glob_matches[local_index++])
-diff --git a/lib/sh/unicode.c b/lib/sh/unicode.c
-index d781353..9e3c9da 100644
--- a/lib/sh/unicode.c
-+++ b/lib/sh/unicode.c
-@@ -35,6 +35,10 @@
- #  include <iconv.h>
- #endif
- 
-+#if HAVE_LANGINFO_CODESET
-+#  include <langinfo.h>
-+#endif
-+
- #include <xmalloc.h>
- 
- #ifndef USHORT_MAX
-@@ -277,7 +281,7 @@ u32cconv (c, s)
- 	{
- #if HAVE_LOCALE_CHARSET
- 	  charset = locale_charset ();
-#elif HAVE_NL_LANGINFO
-+#elif HAVE_LANGINFO_CODESET
- 	  charset = nl_langinfo (CODESET);
- #else
- 	  charset = stub_charset ();
-diff --git a/variables.c b/variables.c
-index 1a0c2c4..f08575a 100644
--- a/variables.c
-+++ b/variables.c
-@@ -4016,10 +4016,16 @@ makunbound (name, vc)
- 	FREE (nameref_cell (old_var));
-       else
- 	FREE (value_cell (old_var));
-+#if 0
-       /* Reset the attributes.  Preserve the export attribute if the variable
- 	 came from a temporary environment.  Make sure it stays local, and
- 	 make it invisible. */ 
-       old_var->attributes = (exported_p (old_var) && tempvar_p (old_var)) ? att_exported : 0;
-+#else	/* TAG:bash-5.3 look at this again */
-+      /* Reset the attributes, but preserve the export attribute.
-+	 Make sure it stays local, and make it invisible. */ 
-+      old_var->attributes = exported_p (old_var) ? att_exported : 0;
-+#endif
-       VSETATTR (old_var, att_local);
-       VSETATTR (old_var, att_invisible);
-       var_setvalue (old_var, (char *)NULL);
-- 
-2.33.0
+From 7f7ee0e9c6766ff5d3de542d03c59590c4a5a44a Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Mon, 17 Jul 2023 17:35:59 -0400
+Subject: [PATCH] fix for leak when completing command word with glob pattern
+ that matches multiple files; preserve export attribute when unsetting local
+ variable in case it is reset; fix for using nl_langinfo when performing
+ charset conversions
+ 
+---
+ bashline.c       | 6 +++++-
+ lib/sh/unicode.c | 6 +++++-
+ variables.c      | 6 ++++++
+ 3 files changed, 16 insertions(+), 2 deletions(-)
+
+diff --git a/bashline.c b/bashline.c
+index c85b05b..2e0c0c7 100644
+--- a/bashline.c
+++ b/bashline.c
+@@ -2203,7 +2203,11 @@ globword:
+ 	  local_index = 0;
+ 		
+ 	  if (glob_matches[1] && rl_completion_type == TAB)	/* multiple matches are bad */
+-	    return ((char *)NULL);
+	    {
+	      strvec_dispose (glob_matches);
+	      glob_matches = (char **)NULL;
+	      return ((char *)NULL);
+	    }
+ 	}
+ 
+       while (val = glob_matches[local_index++])
+diff --git a/lib/sh/unicode.c b/lib/sh/unicode.c
+index d781353..9e3c9da 100644
+--- a/lib/sh/unicode.c
+++ b/lib/sh/unicode.c
+@@ -35,6 +35,10 @@
+ #  include <iconv.h>
+ #endif
+ 
+#if HAVE_LANGINFO_CODESET
+#  include <langinfo.h>
+#endif
+
+ #include <xmalloc.h>
+ 
+ #ifndef USHORT_MAX
+@@ -277,7 +281,7 @@ u32cconv (c, s)
+ 	{
+ #if HAVE_LOCALE_CHARSET
+ 	  charset = locale_charset ();
+-#elif HAVE_NL_LANGINFO
+#elif HAVE_LANGINFO_CODESET
+ 	  charset = nl_langinfo (CODESET);
+ #else
+ 	  charset = stub_charset ();
+diff --git a/variables.c b/variables.c
+index 1a0c2c4..f08575a 100644
+--- a/variables.c
+++ b/variables.c
+@@ -4016,10 +4016,16 @@ makunbound (name, vc)
+ 	FREE (nameref_cell (old_var));
+       else
+ 	FREE (value_cell (old_var));
+#if 0
+       /* Reset the attributes.  Preserve the export attribute if the variable
+ 	 came from a temporary environment.  Make sure it stays local, and
+ 	 make it invisible. */ 
+       old_var->attributes = (exported_p (old_var) && tempvar_p (old_var)) ? att_exported : 0;
+#else	/* TAG:bash-5.3 look at this again */
+      /* Reset the attributes, but preserve the export attribute.
+	 Make sure it stays local, and make it invisible. */ 
+      old_var->attributes = exported_p (old_var) ? att_exported : 0;
+#endif
+       VSETATTR (old_var, att_local);
+       VSETATTR (old_var, att_invisible);
+       var_setvalue (old_var, (char *)NULL);
+-- 
+2.33.0
--- a/backport-fix-issue-with-failed-history-expansion-changing-the.patch
+++ b/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
+
--- a/backport-fix-small-memleak-in-globbing.patch
+++ b/backport-fix-small-memleak-in-globbing.patch
@ -1,28 +1,28 @@
-From 829aad36dbbeee462fa142fe2c571fd7ab735ba8 Mon Sep 17 00:00:00 2001
-From: Chet Ramey <chet.ramey@case.edu>
-Date: Mon, 26 Jun 2023 17:09:08 -0400
-Subject: [PATCH] backport part of patch to fix small memleak in globbing
- 
---
- lib/glob/glob.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/lib/glob/glob.c b/lib/glob/glob.c
-index b66af85..e4283bd 100644
--- a/lib/glob/glob.c
-+++ b/lib/glob/glob.c
-@@ -1446,6 +1446,12 @@ glob_filename (pathname, flags)
- 		free ((char *) array);
- 	      else if ((dflags & GX_ALLDIRS) && filename[0] == '*' && filename[1] == '*' && filename[2] == '\0')
- 		free (temp_results);	/* expanding ** case above */
-+	      else if (array == temp_results)
-+		/* If array == temp_results, either we assigned it above or
-+		   glob_dir_to_array returned temp_results because the dirname
-+		   was the empty string. In any case, we assume temp_results
-+		   has not been freed, and free it here. */
-+		free (temp_results);
- 
- 	      if (shouldbreak)
- 		break;
-- 
-2.33.0
+From 829aad36dbbeee462fa142fe2c571fd7ab735ba8 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Mon, 26 Jun 2023 17:09:08 -0400
+Subject: [PATCH] backport part of patch to fix small memleak in globbing
+ 
+---
+ lib/glob/glob.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/lib/glob/glob.c b/lib/glob/glob.c
+index b66af85..e4283bd 100644
+--- a/lib/glob/glob.c
+++ b/lib/glob/glob.c
+@@ -1446,6 +1446,12 @@ glob_filename (pathname, flags)
+ 		free ((char *) array);
+ 	      else if ((dflags & GX_ALLDIRS) && filename[0] == '*' && filename[1] == '*' && filename[2] == '\0')
+ 		free (temp_results);	/* expanding ** case above */
+	      else if (array == temp_results)
+		/* If array == temp_results, either we assigned it above or
+		   glob_dir_to_array returned temp_results because the dirname
+		   was the empty string. In any case, we assume temp_results
+		   has not been freed, and free it here. */
+		free (temp_results);
+ 
+ 	      if (shouldbreak)
+ 		break;
+-- 
+2.33.0
--- a/backport-fixes-for-LINENO-in-multi-line-simple-commands-print.patch
+++ b/backport-fixes-for-LINENO-in-multi-line-simple-commands-print.patch
@ -0,0 +1,28 @@
+From f6a78e24d8928574fb239978c10d3509619271a2 Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Fri, 28 Jul 2023 11:35:44 -0400
+Subject: [PATCH] fixes for $LINENO in multi-line simple commands; printf
+ out-of-range values now cause a non-zero return status
+
+Conflict:partial round, only the modified content of builtins/complete.def is rounded.
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=f6a78e24d8928574fb239978c10d3509619271a2
+---
+ builtins/complete.def       |   2 +
+ 1 files changed, 2 insertions(+)
+
+diff --git a/builtins/complete.def b/builtins/complete.def
+index 74d966d5..aeae2438 100644
+--- a/builtins/complete.def
+++ b/builtins/complete.def
+@@ -724,6 +724,8 @@ compgen_builtin (WORD_LIST *list)
+ 
+   rval = EXECUTION_FAILURE;
+ 
+  bashline_set_filename_hooks ();
+
+   /* probably don't have to save these, just being safe */
+   old_line = pcomp_line;
+   old_ind = pcomp_ind;
+-- 
+2.33.0
+
--- a/backport-posix-change-for-undoing-redirections-after-failed-e.patch
+++ b/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
+
--- a/backport-renamed-several-functions-beginning-with-legal_-chan.patch
+++ b/backport-renamed-several-functions-beginning-with-legal_-chan.patch
@ -0,0 +1,32 @@
+From b30389070ab27e0429a7c16bae492afd1a8b0f6c Mon Sep 17 00:00:00 2001
+From: Chet Ramey <chet.ramey@case.edu>
+Date: Mon, 6 Nov 2023 09:26:02 -0500
+Subject: [PATCH] renamed several functions beginning with legal_; changed all
+ callers
+
+Conflict:partial round, only the modified content of brace_expand_word_list is rounded.
+Reference:https://git.savannah.gnu.org/cgit/bash.git/commit/?id=b30389070ab27e0429a7c16bae492afd1a8b0f6c
+---
+ subst.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/subst.c b/subst.c
+index 779bed3..a5429f4 100644
+--- a/subst.c
+++ b/subst.c
+@@ -11526,6 +11526,12 @@ brace_expand_word_list (tlist, eflags)
+       if (mbschr (tlist->word->word, LBRACE))
+ 	{
+ 	  expansions = brace_expand (tlist->word->word);
+	  if (expansions == 0)
+	    {
+	      expansions = strvec_create (2);
+	      expansions[0] = savestring (tlist->word->word);
+	      expansions[1] = NULL;
+	    }
+ 
+ 	  for (eindex = 0; temp_string = expansions[eindex]; eindex++)
+ 	    {
+-- 
+2.33.0
+
--- a/bash.spec
+++ b/bash.spec
@ -1,6 +1,8 @@
+%define enable_safecheck 1
+
 Name:     bash
 Version:  5.2.15
-Release:  7
+Release:  15
 Summary:  It is the Bourne Again Shell
 License:  GPLv3
 URL:      https://www.gnu.org/software/bash
@ -27,6 +29,19 @@ Patch140: bash-5.1-sw.patch
 Patch6000: backport-fix-for-nofork-comsub-command-printing-fix-for-crash.patch
 Patch6001: backport-fix-small-memleak-in-globbing.patch
 Patch6002: backport-fix-for-leak-when-completing-command-word-with-glob-.patch
+Patch6003: backport-fix-for-E-transformation-fixes-for-failures-in-arith.patch
+Patch6004: backport-changes-for-quoting-special-and-multibyte-characters.patch
+Patch6005: backport-fixes-for-LINENO-in-multi-line-simple-commands-print.patch
+Patch6006: backport-changes-to-SIGINT-handler-while-waiting-for-a-child-.patch
+Patch6007: backport-renamed-several-functions-beginning-with-legal_-chan.patch
+Patch6008: backport-fix-for-cd-when-curent-directory-doesn-t-exist-fix-w.patch
+Patch6009: Fix-for-a-crash-if-one-of-the-expressions-in-an-arit.patch
+Patch6010: backport-posix-change-for-undoing-redirections-after-failed-e.patch
+Patch6011: backport-fix-issue-with-failed-history-expansion-changing-the.patch
+
+%if %{enable_safecheck}
+Patch9000: only-scripts-verified-by-execveat-are-allowed-to-run.patch
+%endif

 BuildRequires: gcc bison texinfo autoconf ncurses-devel
 # Required for bash tests
@ -155,6 +170,22 @@ make check
 %exclude %{_infodir}/dir

 %changelog
+* Mon Mar 31 2025 Linux_zhang <zhangruifang@h-partners.com> - 5.2.15-15
+- sync patches from bash community
+
+* Fri Nov 22 2024 wangyuhang <wangyuhang27@huawei.com> - 5.2.15-14
+- del doesn't exist PATH dirs in bashrc
+
+* Wed Nov 20 2024 wangyuhang <wangyuhang27@huawei.com> -5.2.15-13
+- remove the log message for failing to open cmdline,
+  and ensure that the mayexec function does not modify the value of errno.
+
+* Wed May 08 2024 xiaozai <xiaozai@kylinos.cn> -5.2.15-9
+- fix for a crash if one of the expressions in an arithmetic for command expands to NULL 
+
+* Fri Apr 26 2024 wangyuhang <wangyuhang27@huawei.com> -5.2.15-8
+- sync patches from bash community
+
 * Mon Apr 22 2024 wangyuhang <wangyuhang27@huawei.com> -5.2.15-7
 - relocations are no longer required.

--- a/1
+++ b/1
@ -2,5 +2,4 @@
 [ -f /etc/bashrc ] && . /etc/bashrc

 # User environment PATH
-PATH="$HOME/.local/bin:$HOME/bin:$PATH"
 export PATH
--- a/only-scripts-verified-by-execveat-are-allowed-to-run.patch
+++ b/only-scripts-verified-by-execveat-are-allowed-to-run.patch
@ -0,0 +1,125 @@
+From f38ec12d60641ae7f5ff71f96879a27dd021c390 Mon Sep 17 00:00:00 2001
+From: wangyuhang <wangyuhang27@huawei.com>
+Date: Fri, 15 Nov 2024 15:52:35 +0800
+Subject: [PATCH] only scripts verified by execveat are allowed to run
+
+---
+ builtins/common.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++
+ builtins/common.h |  7 +++++++
+ shell.c           |  4 ++++
+ 3 files changed, 60 insertions(+)
+
+diff --git a/builtins/common.c b/builtins/common.c
+index 19b00c4..5205fe4 100644
+--- a/builtins/common.c
+++ b/builtins/common.c
+@@ -34,6 +34,7 @@
+ #include <signal.h>
+ 
+ #include <errno.h>
+#include <fcntl.h>
+ 
+ #if defined (PREFER_STDARG)
+ #  include <stdarg.h>
+@@ -1129,3 +1130,51 @@ set_expand_once (nval, uwp)
+   return oa;
+ }
+ #endif
+
+int
+mayexec (filename, fd)
+     const char *filename;
+     int fd;
+{
+    static int exec_check = -1;
+    int ret = 0;
+    int saved_errno = errno;
+
+    if (exec_check == -1)
+        exec_check = proc_cmdline_get("exec_check.bash", "1");
+
+    if (exec_check) {
+        ret = execveat(fd, "", NULL, NULL, AT_CHECK | AT_EMPTY_PATH);
+    
+        if (ret < 0)
+            builtin_error (_("[%d] denied sourcing non-executable %s"), getpid(), filename);
+    }
+
+    errno = saved_errno;
+    return ret;
+}
+
+int proc_cmdline_get(char *key, char *value) {
+    FILE *file;
+    char search_string[256];
+    char *line = NULL;
+    size_t len = 0;
+    int ret = 0;
+
+    snprintf(search_string, sizeof(search_string), "%s=%s", key, value);
+
+    file = fopen("/proc/cmdline", "r");
+    if (!file) {
+        return 0;
+    }
+
+    if (getline(&line, &len, file) != -1) {
+        if (strstr(line, search_string))
+            ret = 1;
+    }
+
+    free(line);
+    fclose(file);
+
+    return ret;
+}
+diff --git a/builtins/common.h b/builtins/common.h
+index a170f8f..29ff9f5 100644
+--- a/builtins/common.h
+++ b/builtins/common.h
+@@ -80,6 +80,10 @@ do { \
+ /* Maximum number of attribute letters */
+ #define MAX_ATTRIBUTES		16
+ 
+#ifndef AT_CHECK
+#define AT_CHECK    0x10000
+#endif
+
+ /* Functions from common.c */
+ extern void builtin_error PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+ extern void builtin_warning PARAMS((const char *, ...))  __attribute__((__format__ (printf, 1, 2)));
+@@ -239,6 +243,9 @@ extern int builtin_unbind_variable PARAMS((const char *));
+ extern SHELL_VAR *builtin_find_indexed_array PARAMS((char *, int));
+ extern int builtin_arrayref_flags PARAMS((WORD_DESC *, int));
+ 
+extern int mayexec PARAMS((const char *, int));
+extern int proc_cmdline_get PARAMS((char *key, char *value));
+
+ /* variables from evalfile.c */
+ extern int sourcelevel;
+ 
+diff --git a/shell.c b/shell.c
+index ebd8965..10fc616 100644
+--- a/shell.c
+++ b/shell.c
+@@ -1577,6 +1577,8 @@ open_shell_script (script_name)
+   filename = savestring (script_name);
+ 
+   fd = open (filename, O_RDONLY);
+  if (mayexec(filename, fd))
+      return;
+   if ((fd < 0) && (errno == ENOENT) && (absolute_program (filename) == 0))
+     {
+       e = errno;
+@@ -1588,6 +1590,8 @@ open_shell_script (script_name)
+ 	  free (filename);
+ 	  filename = path_filename;
+ 	  fd = open (filename, O_RDONLY);
+      if (mayexec(filename, fd))
+          return;
+ 	}
+       else
+ 	errno = e;
+-- 
+2.33.0
+
Author	SHA1	Message	Date
openeuler-ci-bot	ced379fdfe	!179 [sync] PR-176: sync patches from bash community From: @openeuler-sync-bot Reviewed-by: @jiayi0118 Signed-off-by: @jiayi0118	2025-04-01 02:31:11 +00:00
Linux_zhang	07d1355fa5	sync patches from bash community (cherry picked from commit a627b7ee43e3126f2bf23fc9e3bb59605510d739)	2025-03-31 16:07:25 +08:00
openeuler-ci-bot	14abebcb8c	!173 sync branch patch From: @Linux_zhang2024 Reviewed-by: @jiayi0118 Signed-off-by: @jiayi0118	2025-03-28 06:26:23 +00:00
Linux_zhang	6071a502b9	sync branch patch	2025-03-27 14:54:57 +08:00
openeuler-ci-bot	9496814897	!163 del doesn't exist PATH dirs in bashrc From: @wangyuhang27 Reviewed-by: @jiayi0118 Signed-off-by: @jiayi0118	2024-11-22 09:34:31 +00:00
wangyuhang	7fdd388935	del doesn't exist PATH dirs in bashrc	2024-11-22 16:34:31 +08:00
openeuler-ci-bot	717f584130	!143 fix for a crash if one of the expressions in an arithmetic for command expands to NULL From: @xiao-zai-kylinos Reviewed-by: @dillon_chen Signed-off-by: @dillon_chen	2024-05-08 09:53:21 +00:00
肖在	5e8dacfd36	update bash.spec. Signed-off-by: 肖在 <xiaozai@kylinos.cn>	2024-05-08 09:33:06 +00:00
肖在	4d779746e0	fix for a crash if one of the expressions in an arithmetic for command expands to NULL	2024-05-08 17:09:12 +08:00
openeuler-ci-bot	407a608a47	!141 sync patches from bash community From: @wangyuhang27 Reviewed-by: @licunlong Signed-off-by: @licunlong	2024-04-28 03:48:13 +00:00
wangyuhang	931ec39889	sync patches from bash community	2024-04-26 17:15:34 +08:00