diff --git a/localedata/ChangeLog b/localedata/ChangeLog
index 40ddfdc157..1f4b1ee577 100644
--- a/localedata/ChangeLog
+++ b/localedata/ChangeLog
@@ -1,5 +1,8 @@
 2007-10-01  Ulrich Drepper  <drepper@redhat.com>
 
+	[BZ #4941]
+	* locales/oc_FR: Fix Thursday abday and August mon and abmon data.
+
 	* SUPPORTED (SUPPORTED-LOCALES): Add ber_MA.UTF-8.
 
 	* locales/am_ET (LC_COLLATE): Define new script after copy.
diff --git a/localedata/locales/oc_FR b/localedata/locales/oc_FR
index 97dfc8d90d..156f81243f 100644
--- a/localedata/locales/oc_FR
+++ b/localedata/locales/oc_FR
@@ -91,7 +91,7 @@ END LC_TELEPHONE
 LC_TIME
 abday   "<U0064><U0069><U006D>";"<U006C><U0075><U006E>";/
         "<U006D><U0061><U0072>";"<U006D><U0065><U0063>";/
-        "<U006A><U00F3><U0075>";"<U0076><U0065><U006E>";/
+        "<U006A><U00F2><U0075>";"<U0076><U0065><U006E>";/
         "<U0073><U0061><U0062>"
 day     "<U0064><U0069><U006D><U0065><U006E><U0067><U0065>";/
         "<U0064><U0069><U006C><U0075><U006E><U0073>";/
@@ -103,7 +103,7 @@ day     "<U0064><U0069><U006D><U0065><U006E><U0067><U0065>";/
 abmon   "<U0067><U0065><U006E>";"<U0066><U0065><U0062>";/
         "<U006D><U0061><U0072>";"<U0061><U0062><U0072>";/
         "<U006D><U0061><U0069>";"<U006A><U0075><U006E>";/
-        "<U006A><U0075><U006C>";"<U0061><U0067><U00F3>";/
+        "<U006A><U0075><U006C>";"<U0061><U0067><U006F>";/
         "<U0073><U0065><U0074>";"<U006F><U0063><U0074>";/
         "<U006E><U006F><U0076>";"<U0064><U0065><U0063>"
 mon     "<U0067><U0065><U006E><U0069><U00E8><U0072>";/
@@ -113,7 +113,7 @@ mon     "<U0067><U0065><U006E><U0069><U00E8><U0072>";/
         "<U006D><U0061><U0069>";/
         "<U006A><U0075><U006E><U0068>";/
         "<U006A><U0075><U006C><U0068><U0065><U0074>";/
-        "<U0061><U0067><U00F3><U0073><U0074>";/
+        "<U0061><U0067><U006F><U0073><U0074>";/
         "<U0073><U0065><U0074><U0065><U006D><U0062><U0072><U0065>";/
         "<U006F><U0063><U0074><U006F><U0062><U0072><U0065>";/
         "<U006E><U006F><U0076><U0065><U006D><U0062><U0072><U0065>";/
diff --git a/malloc/malloc.c b/malloc/malloc.c
index 0755fd8f8d..39d5b3fa52 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);