bash: update to 4.4.018.
This commit is contained in:
maxice8
Leаh Neukirchen
parent
3af279ea96
commit
b6c3eda186
43
srcpkgs/bash/files/bash44-013
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43
srcpkgs/bash/files/bash44-013
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@ -0,0 +1,43 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 4.4
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Patch-ID: bash44-013
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Bug-Reported-by: Siteshwar Vashisht <svashisht@redhat.com>
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Bug-Reference-ID: <1508861265.9523642.1484659442561.JavaMail.zimbra@redhat.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-01/msg00026.html
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Bug-Description:
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If a here-document contains a command substitution, the command substitution
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can get access to the file descriptor used to write the here-document.
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Patch (apply with `patch -p0'):
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*** ../bash-4.4-patched/redir.c 2016-06-02 20:22:24.000000000 -0400
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--- redir.c 2017-01-17 13:23:40.000000000 -0500
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***************
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*** 470,473 ****
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--- 467,472 ----
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}
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+ SET_CLOSE_ON_EXEC (fd);
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+
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errno = r = 0; /* XXX */
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/* write_here_document returns 0 on success, errno on failure. */
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*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 12
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 13
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#endif /* _PATCHLEVEL_H_ */
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104
srcpkgs/bash/files/bash44-014
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104
srcpkgs/bash/files/bash44-014
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BASH PATCH REPORT
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=================
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Bash-Release: 4.4
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Patch-ID: bash44-014
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Bug-Reported-by: Oyvind Hvidsten <oyvind.hvidsten@dhampir.no>
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Bug-Reference-ID: <c01b7049-925c-9409-d978-e59bf42591f4@dhampir.no>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-12/msg00023.html
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Bug-Description:
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Under some circumstances, functions that return via the `return' builtin do
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not clean up memory they allocated to keep track of FIFOs.
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Patch (apply with `patch -p0'):
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*** ../bash-20171205/execute_cmd.c 2017-12-08 07:38:28.000000000 -0500
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--- execute_cmd.c 2018-01-26 15:23:38.000000000 -0500
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***************
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*** 727,730 ****
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--- 727,732 ----
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ofifo = num_fifos ();
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ofifo_list = copy_fifo_list ((int *)&osize);
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+ begin_unwind_frame ("internal_fifos");
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+ add_unwind_protect (xfree, ofifo_list);
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saved_fifo = 1;
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}
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***************
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*** 742,746 ****
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#if defined (PROCESS_SUBSTITUTION)
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if (saved_fifo)
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! free ((void *)ofifo_list);
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#endif
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return (last_command_exit_value = EXECUTION_FAILURE);
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--- 744,751 ----
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#if defined (PROCESS_SUBSTITUTION)
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if (saved_fifo)
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! {
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! free ((void *)ofifo_list);
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! discard_unwind_frame ("internal_fifos");
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! }
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#endif
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return (last_command_exit_value = EXECUTION_FAILURE);
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***************
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*** 1061,1064 ****
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--- 1066,1070 ----
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close_new_fifos ((char *)ofifo_list, osize);
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free ((void *)ofifo_list);
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+ discard_unwind_frame ("internal_fifos");
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}
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#endif
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***************
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*** 4978,4984 ****
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#endif
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! #if defined (PROCESS_SUBSTITUTION)
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ofifo = num_fifos ();
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ofifo_list = copy_fifo_list (&osize);
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#endif
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--- 4984,4995 ----
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#endif
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! #if defined (PROCESS_SUBSTITUTION)
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! begin_unwind_frame ("saved_fifos");
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! /* If we return, we longjmp and don't get a chance to restore the old
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! fifo list, so we add an unwind protect to free it */
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ofifo = num_fifos ();
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ofifo_list = copy_fifo_list (&osize);
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+ if (ofifo_list)
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+ add_unwind_protect (xfree, ofifo_list);
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#endif
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***************
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*** 5064,5068 ****
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if (nfifo > ofifo)
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close_new_fifos (ofifo_list, osize);
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! free (ofifo_list);
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#endif
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--- 5075,5081 ----
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if (nfifo > ofifo)
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close_new_fifos (ofifo_list, osize);
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! if (ofifo_list)
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! free (ofifo_list);
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! discard_unwind_frame ("saved_fifos");
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#endif
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*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 13
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 14
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#endif /* _PATCHLEVEL_H_ */
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43
srcpkgs/bash/files/bash44-015
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43
srcpkgs/bash/files/bash44-015
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@ -0,0 +1,43 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 4.4
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Patch-ID: bash44-015
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Bug-Reported-by: David Simmons <bug-bash@tmp.davidsimmons.com>
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Bug-Reference-ID: <bc6f0839-fa50-fe8f-65f5-5aa6feb11ec5@davidsimmons.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-02/msg00033.html
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Bug-Description:
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Process substitution can leak internal quoting to the parser in the invoked
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subshell.
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Patch (apply with `patch -p0'):
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*** ../bash-20170210/subst.c 2017-01-19 11:08:50.000000000 -0500
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--- subst.c 2017-02-20 10:12:49.000000000 -0500
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***************
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*** 5907,5910 ****
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--- 5907,5912 ----
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expanding_redir = 0;
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+ remove_quoted_escapes (string);
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+
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subshell_level++;
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result = parse_and_execute (string, "process substitution", (SEVAL_NONINT|SEVAL_NOHIST));
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*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 14
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 15
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#endif /* _PATCHLEVEL_H_ */
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78
srcpkgs/bash/files/bash44-016
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78
srcpkgs/bash/files/bash44-016
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BASH PATCH REPORT
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=================
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Bash-Release: 4.4
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Patch-ID: bash44-016
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Bug-Reported-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
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Bug-Reference-ID: <CAJq09z7G1-QnLyiUQA0DS=V3da_rtHF8VdYbbdzPe_W3kydpRg@mail.gmail.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2016-09/msg00092.html
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Bug-Description:
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Bash can perform trap processing while reading command substitution output
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instead of waiting until the command completes.
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Patch (apply with `patch -p0'):
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*** ../bash-4.4/lib/sh/zread.c 2014-12-22 10:48:04.000000000 -0500
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--- lib/sh/zread.c 2016-09-29 15:21:36.000000000 -0400
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***************
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*** 38,42 ****
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--- 38,45 ----
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#endif
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+ extern int executing_builtin;
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+
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extern void check_signals_and_traps (void);
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+ extern void check_signals (void);
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extern int signal_is_trapped (int);
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***************
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*** 51,69 ****
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ssize_t r;
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- #if 0
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- #if defined (HAVE_SIGINTERRUPT)
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- if (signal_is_trapped (SIGCHLD))
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- siginterrupt (SIGCHLD, 1);
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- #endif
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- #endif
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-
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while ((r = read (fd, buf, len)) < 0 && errno == EINTR)
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! check_signals_and_traps (); /* XXX - should it be check_signals()? */
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!
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! #if 0
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! #if defined (HAVE_SIGINTERRUPT)
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! siginterrupt (SIGCHLD, 0);
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! #endif
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! #endif
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return r;
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--- 54,64 ----
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ssize_t r;
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while ((r = read (fd, buf, len)) < 0 && errno == EINTR)
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! /* XXX - bash-5.0 */
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! /* We check executing_builtin and run traps here for backwards compatibility */
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! if (executing_builtin)
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! check_signals_and_traps (); /* XXX - should it be check_signals()? */
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! else
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! check_signals ();
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return r;
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*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 15
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 16
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#endif /* _PATCHLEVEL_H_ */
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45
srcpkgs/bash/files/bash44-017
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45
srcpkgs/bash/files/bash44-017
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@ -0,0 +1,45 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 4.4
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Patch-ID: bash44-017
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Bug-Reported-by: ZhangXiao <xiao.zhang@windriver.com>
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Bug-Reference-ID: <58AD3EAC.4020608@windriver.com>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2017-02/msg00061.html
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Bug-Description:
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There is a memory leak when `read -e' is used to read a line using readline.
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Patch (apply with `patch -p0'):
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*** ../bash-20170217/builtins/read.def 2017-01-02 16:53:02.000000000 -0500
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--- builtins/read.def 2017-02-22 09:43:14.000000000 -0500
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***************
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*** 691,694 ****
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--- 691,699 ----
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CHECK_ALRM;
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+ #if defined (READLINE)
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+ if (edit)
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+ free (rlbuf);
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+ #endif
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+
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if (retval < 0)
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{
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*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 16
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 17
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#endif /* _PATCHLEVEL_H_ */
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48
srcpkgs/bash/files/bash44-018
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48
srcpkgs/bash/files/bash44-018
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@ -0,0 +1,48 @@
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BASH PATCH REPORT
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=================
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Bash-Release: 4.4
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Patch-ID: bash44-018
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Bug-Reported-by: Siteshwar Vashisht <svashisht@redhat.com>
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Bug-Reference-ID: <1341922391.30876471.1501250355579.JavaMail.zimbra@redhat.com>
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Bug-Reference-URL: https://bugzilla.redhat.com/show_bug.cgi?id=1466737
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Bug-Description:
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Under certain circumstances (e.g., reading from /dev/zero), read(2) will not
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return -1 even when interrupted by a signal. The read builtin needs to check
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for signals in this case.
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Patch (apply with `patch -p0'):
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*** ../bash-20170622/builtins/read.def 2017-06-17 18:45:20.000000000 -0400
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--- builtins/read.def 2017-06-30 11:09:26.000000000 -0400
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***************
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*** 611,615 ****
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CHECK_ALRM;
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!
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#if defined (READLINE)
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}
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--- 611,615 ----
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CHECK_ALRM;
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! QUIT; /* in case we didn't call check_signals() */
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#if defined (READLINE)
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}
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*** ../bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
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--- patchlevel.h 2016-10-01 11:01:28.000000000 -0400
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***************
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*** 26,30 ****
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 17
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#endif /* _PATCHLEVEL_H_ */
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--- 26,30 ----
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looks for to find the patch level (for the sccs version string). */
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! #define PATCHLEVEL 18
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#endif /* _PATCHLEVEL_H_ */
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@ -1,7 +1,7 @@
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# Template build file for 'bash'.
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pkgname=bash
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_bash_distver=4.4
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_bash_patchlevel=012
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_bash_patchlevel=018
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version=${_bash_distver}.${_bash_patchlevel}
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revision=1
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wrksrc=${pkgname}-${_bash_distver}
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