From fe4cca3e28d67256c2b8fff1a4cc2fdac6ed7bb3 Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Thu, 12 Apr 2007 14:40:46 +0000
Subject: [PATCH] Official patch 002 imported

---
 contrib/libreadline/display.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/contrib/libreadline/display.c b/contrib/libreadline/display.c
index fe08861da73..8097919f4e2 100644
--- a/contrib/libreadline/display.c
+++ b/contrib/libreadline/display.c
@@ -561,6 +561,17 @@ rl_redisplay ()
       wrap_offset = prompt_invis_chars_first_line = 0;
     }
 
+#if defined (HANDLE_MULTIBYTE)
+#define CHECK_INV_LBREAKS() \
+      do { \
+	if (newlines >= (inv_lbsize - 2)) \
+	  { \
+	    inv_lbsize *= 2; \
+	    inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
+	    _rl_wrapped_line = (int *)xrealloc (_rl_wrapped_line, inv_lbsize * sizeof (int)); \
+	  } \
+      } while (0)
+#else
 #define CHECK_INV_LBREAKS() \
       do { \
 	if (newlines >= (inv_lbsize - 2)) \
@@ -569,6 +580,7 @@ rl_redisplay ()
 	    inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
 	  } \
       } while (0)
+#endif /* HANDLE_MULTIBYTE */
 
 #if defined (HANDLE_MULTIBYTE)	  
 #define CHECK_LPOS() \