diff --git a/ChangeLog b/ChangeLog
index 49a4c09820..882bd5b282 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Nov 13 11:09:31 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* gc.c (vm_xrealloc): use the given object space.
+
 Fri Nov 13 00:46:24 2009  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>
 
 	* lib/cgi/util.rb (CGI::pretty): fix the overflow bug
diff --git a/gc.c b/gc.c
index 77111011e6..f472bfc734 100644
--- a/gc.c
+++ b/gc.c
@@ -683,7 +683,7 @@ vm_xrealloc(rb_objspace_t *objspace, void *ptr, size_t size)
     if ((ssize_t)size < 0) {
 	negative_size_allocation_error("negative re-allocation size");
     }
-    if (!ptr) return ruby_xmalloc(size);
+    if (!ptr) return vm_xmalloc(objspace, size);
     if (size == 0) {
 	vm_xfree(objspace, ptr);
 	return 0;
@@ -776,7 +776,7 @@ void
 ruby_xfree(void *x)
 {
     if (x)
-      vm_xfree(&rb_objspace, x);
+	vm_xfree(&rb_objspace, x);
 }