52 lines
1.6 KiB
Diff
52 lines
1.6 KiB
Diff
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From http://ftp.gnu.org/pub/gnu/readline/readline-6.3-patches/readline63-008
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Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
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READLINE PATCH REPORT
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=====================
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Readline-Release: 6.3
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Patch-ID: readline63-008
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Bug-Reported-by: Jared Yanovich <slovichon@gmail.com>
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Bug-Reference-ID: <20140625225019.GJ17044@nightderanger.psc.edu>
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Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-06/msg00070.html
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Bug-Description:
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When the readline `revert-all-at-newline' option is set, pressing newline
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when the current line is one retrieved from history results in a double free
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and a segmentation fault.
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Patch (apply with `patch -p0'):
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*** a/readline-6.3-patched/misc.c 2012-09-01 18:03:11.000000000 -0400
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--- b/misc.c 2014-06-30 13:41:19.000000000 -0400
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***************
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*** 462,465 ****
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--- 462,466 ----
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/* Set up rl_line_buffer and other variables from history entry */
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rl_replace_from_history (entry, 0); /* entry->line is now current */
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+ entry->data = 0; /* entry->data is now current undo list */
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/* Undo all changes to this history entry */
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while (rl_undo_list)
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***************
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*** 469,473 ****
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FREE (entry->line);
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entry->line = savestring (rl_line_buffer);
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- entry->data = 0;
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}
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entry = previous_history ();
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--- 470,473 ----
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*** a/readline-6.3/patchlevel 2013-11-15 08:11:11.000000000 -0500
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--- b/patchlevel 2014-03-21 08:28:40.000000000 -0400
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***************
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*** 1,3 ****
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# Do not edit -- exists only for use by patch
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! 7
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--- 1,3 ----
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# Do not edit -- exists only for use by patch
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! 8
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