From: Chet Ramey <chet.ramey@case.edu>
Date: Fri, 28 Mar 2014 18:07:42 +0000 (-0400)
Subject: Readline-6.3 patch 2
X-Git-Tag: readline-7.0-alpha~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ef852a5be72c75e17f2510bea52455f809b56ce;p=thirdparty%2Freadline.git

Readline-6.3 patch 2
---

diff --git a/patchlevel b/patchlevel
index fdf4740..7cbda82 100644
--- a/patchlevel
+++ b/patchlevel
@@ -1,3 +1,3 @@
 # Do not edit -- exists only for use by patch
 
-1
+2
diff --git a/readline.c b/readline.c
index eb4eae3..abb29a0 100644
--- a/readline.c
+++ b/readline.c
@@ -744,7 +744,8 @@ _rl_dispatch_callback (cxt)
     r = _rl_subseq_result (r, cxt->oldmap, cxt->okey, (cxt->flags & KSEQ_SUBSEQ));
 
   RL_CHECK_SIGNALS ();
-  if (r == 0)			/* success! */
+  /* We only treat values < 0 specially to simulate recursion. */
+  if (r >= 0 || (r == -1 && (cxt->flags & KSEQ_SUBSEQ) == 0))	/* success! or failure! */
     {
       _rl_keyseq_chain_dispose ();
       RL_UNSETSTATE (RL_STATE_MULTIKEY);