Bash-4.3 patch 3

[platform/upstream/bash.git] / lib / readline / readline.c

diff --git a/lib/readline/readline.c b/lib/readline/readline.c
index 03eefa6..55c0522 100644 (file)
--- a/lib/readline/readline.c
+++ b/lib/readline/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);