diff options
Diffstat (limited to 'debian/patches/bash43-021.diff')
| -rw-r--r-- | debian/patches/bash43-021.diff | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/debian/patches/bash43-021.diff b/debian/patches/bash43-021.diff new file mode 100644 index 0000000..8677b05 --- /dev/null +++ b/debian/patches/bash43-021.diff @@ -0,0 +1,52 @@ +# DP: bash43-021 upstream patch + + 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'): + +Index: b/patchlevel.h +=================================================================== +--- a/patchlevel.h ++++ b/patchlevel.h +@@ -25,6 +25,6 @@ + regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh + looks for to find the patch level (for the sccs version string). */ + +-#define PATCHLEVEL 20 ++#define PATCHLEVEL 21 + + #endif /* _PATCHLEVEL_H_ */ +Index: b/lib/readline/misc.c +=================================================================== +--- a/lib/readline/misc.c ++++ b/lib/readline/misc.c +@@ -461,6 +461,7 @@ _rl_revert_all_lines () + saved_undo_list = 0; + /* 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) + rl_do_undo (); +@@ -468,7 +469,6 @@ _rl_revert_all_lines () + the timestamp. */ + FREE (entry->line); + entry->line = savestring (rl_line_buffer); +- entry->data = 0; + } + entry = previous_history (); + } |