[gentoo-commits] gentoo-x86 commit in sys-libs/readline/files: readline-6.3-revert-all-at-newline-history-segfault.patch

[Lars Wendler (polynomial-c)]

polynomial-c    14/07/08 09:03:08

  Added:               
                        readline-6.3-revert-all-at-newline-history-segfault.patch
  Log:
  Revbump to fix a segfault with revert-all-at-newline. Removed old
  
  (Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key 0x981CA6FC)

Revision  Changes    Path
1.1                  sys-libs/readline/files/readline-6.3-revert-all-at-newline-history-segfault.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/readline/files/readline-6.3-revert-all-at-newline-history-segfault.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/readline/files/readline-6.3-revert-all-at-newline-history-segfault.patch?rev=1.1&content-type=text/plain

Index: readline-6.3-revert-all-at-newline-history-segfault.patch
===================================================================
https://lists.gnu.org/archive/html/bug-bash/2014-06/msg00070.html

--- readline-6.3/misc.c
+++ readline-6.3/misc.c
@@ -462,13 +462,13 @@
 	  /* Set up rl_line_buffer and other variables from history entry */
 	  rl_replace_from_history (entry, 0);	/* entry->line is now current */
 	  /* Undo all changes to this history entry */
+	  entry->data = 0;
 	  while (rl_undo_list)
 	    rl_do_undo ();
 	  /* And copy the reverted line back to the history entry, preserving
 	     the timestamp. */
 	  FREE (entry->line);
 	  entry->line = savestring (rl_line_buffer);
-	  entry->data = 0;
 	}
       entry = previous_history ();
     }