diff options
Diffstat (limited to 'patches/source/bash/bash-4.3-patches/bash43-021')
| -rw-r--r-- | patches/source/bash/bash-4.3-patches/bash43-021 | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/patches/source/bash/bash-4.3-patches/bash43-021 b/patches/source/bash/bash-4.3-patches/bash43-021 new file mode 100644 index 00000000..fd1c945e --- /dev/null +++ b/patches/source/bash/bash-4.3-patches/bash43-021 @@ -0,0 +1,52 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.3 +Patch-ID: bash43-021 + +Bug-Reported-by: Jared Yanovich <slovichon@gmail.com> +Bug-Reference-ID: <20140625225019.GJ17044@nightderanger.psc.edu> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-06/msg00070.html + +Bug-Description: + +When the readline `revert-all-at-newline' option is set, pressing newline +when the current line is one retrieved from history results in a double free +and a segmentation fault. + +Patch (apply with `patch -p0'): + +*** ../bash-4.3-patched/lib/readline/misc.c 2012-09-01 18:03:11.000000000 -0400 +--- lib/readline/misc.c 2014-06-30 13:41:19.000000000 -0400 +*************** +*** 462,465 **** +--- 462,466 ---- + /* Set up rl_line_buffer and other variables from history entry */ + rl_replace_from_history (entry, 0); /* entry->line is now current */ ++ entry->data = 0; /* entry->data is now current undo list */ + /* Undo all changes to this history entry */ + while (rl_undo_list) +*************** +*** 469,473 **** + FREE (entry->line); + entry->line = savestring (rl_line_buffer); +- entry->data = 0; + } + entry = previous_history (); +--- 470,473 ---- + +*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500 +--- patchlevel.h 2014-03-20 20:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 20 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 21 + + #endif /* _PATCHLEVEL_H_ */ |