From 68f3802dfaf1d38cc51b64241afc36cf38e27c5e Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Tue, 2 Oct 2007 04:19:37 +0000
Subject: [BZ #4941]

	* locales/oc_FR: Fix Thursday abday and August mon and abmon data.
---
 malloc/malloc.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'malloc')

diff --git a/malloc/malloc.c b/malloc/malloc.c
index 0755fd8..39d5b3f 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -3503,6 +3503,10 @@ mremap_chunk(p, new_size) mchunkptr p; size_t new_size;
   /* Note the extra SIZE_SZ overhead as in mmap_chunk(). */
   new_size = (new_size + offset + SIZE_SZ + page_mask) & ~page_mask;
 
+  /* No need to remap if the number of pages does not change.  */
+  if (size + offset == new_size)
+    return p;
+
   cp = (char *)mremap((char *)p - offset, size + offset, new_size,
                       MREMAP_MAYMOVE);
 
-- 
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