0008-patchlevel-8.patch
1.55 KB
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From http://ftp.gnu.org/pub/gnu/readline/readline-6.3-patches/readline63-008
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
READLINE PATCH REPORT
=====================
Readline-Release: 6.3
Patch-ID: readline63-008
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'):
*** a/readline-6.3-patched/misc.c 2012-09-01 18:03:11.000000000 -0400
--- b/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 ----
*** a/readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500
--- b/patchlevel 2014-03-21 08:28:40.000000000 -0400
***************
*** 1,3 ****
# Do not edit -- exists only for use by patch
! 7
--- 1,3 ----
# Do not edit -- exists only for use by patch
! 8