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-rw-r--r--source/a/bash/bash-5.0-patches/bash50-00868
-rw-r--r--source/a/bash/bash-5.0-patches/bash50-00942
2 files changed, 110 insertions, 0 deletions
diff --git a/source/a/bash/bash-5.0-patches/bash50-008 b/source/a/bash/bash-5.0-patches/bash50-008
new file mode 100644
index 000000000..b09d6b33a
--- /dev/null
+++ b/source/a/bash/bash-5.0-patches/bash50-008
@@ -0,0 +1,68 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-008
+
+Bug-Reported-by: Michael Albinus <michael.albinus@gmx.de>
+Bug-Reference-ID: <87bm36k3kz.fsf@gmx.de>
+Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2019-02/msg00111.html
+
+Bug-Description:
+
+When HISTSIZE is set to 0, history expansion can leave the history length
+set to an incorrect value, leading to subsequent attempts to access invalid
+memory.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-5.0-patched/bashhist.c 2018-07-05 22:41:14.000000000 -0400
+--- bashhist.c 2019-02-20 16:20:04.000000000 -0500
+***************
+*** 561,573 ****
+ if (!history_expansion_inhibited && history_expansion && history_expansion_p (line))
+ {
+ /* If we are expanding the second or later line of a multi-line
+ command, decrease history_length so references to history expansions
+ in these lines refer to the previous history entry and not the
+ current command. */
+ if (history_length > 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
+ history_length--;
+ expanded = history_expand (line, &history_value);
+ if (history_length >= 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
+! history_length++;
+
+ if (expanded)
+--- 561,576 ----
+ if (!history_expansion_inhibited && history_expansion && history_expansion_p (line))
+ {
++ int old_len;
++
+ /* If we are expanding the second or later line of a multi-line
+ command, decrease history_length so references to history expansions
+ in these lines refer to the previous history entry and not the
+ current command. */
++ old_len = history_length;
+ if (history_length > 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
+ history_length--;
+ expanded = history_expand (line, &history_value);
+ if (history_length >= 0 && command_oriented_history && current_command_first_line_saved && current_command_line_count > 1)
+! history_length = old_len;
+
+ if (expanded)
+
+*** ../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 7
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 8
+
+ #endif /* _PATCHLEVEL_H_ */
diff --git a/source/a/bash/bash-5.0-patches/bash50-009 b/source/a/bash/bash-5.0-patches/bash50-009
new file mode 100644
index 000000000..aef4ce7b5
--- /dev/null
+++ b/source/a/bash/bash-5.0-patches/bash50-009
@@ -0,0 +1,42 @@
+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 5.0
+Patch-ID: bash50-009
+
+Bug-Reported-by: chet.ramey@case.edu
+Bug-Reference-ID:
+Bug-Reference-URL:
+
+Bug-Description:
+
+The history file reading code doesn't close the file descriptor open to
+the history file when it encounters a zero-length file.
+
+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
+***************
+*** 306,309 ****
+--- 312,316 ----
+ {
+ free (input);
++ close (file);
+ return 0; /* don't waste time if we don't have to */
+ }
+*** ../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 8
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 9
+
+ #endif /* _PATCHLEVEL_H_ */