akr	2008-05-12 12:30:34 +0900 (Mon, 12 May 2008)

  New Revision: 16375

  Modified files:
    trunk/ChangeLog
    trunk/gc.c

  Log:
    * gc.c (assign_heap_slot): fix condition for number of objects in
      a heap.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16375&r2=16374&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/gc.c?r1=16375&r2=16374&diff_format=u

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 16374)
+++ ChangeLog	(revision 16375)
@@ -1,3 +1,8 @@
+Mon May 12 12:27:55 2008  Tanaka Akira  <akr@f...>
+
+	* gc.c (assign_heap_slot): fix condition for number of objects in
+	  a heap.
+
 Mon May 12 12:24:48 2008  Yukihiro Matsumoto  <matz@r...>
 
 	* string.c (sym_to_i): really removed.  [ruby-dev:34641]
Index: gc.c
===================================================================
--- gc.c	(revision 16374)
+++ gc.c	(revision 16375)
@@ -551,7 +551,7 @@
     membase = p;
     if ((VALUE)p % sizeof(RVALUE) != 0) {
 	p = (RVALUE*)((VALUE)p + sizeof(RVALUE) - ((VALUE)p % sizeof(RVALUE)));
-	if ((membase + HEAP_SIZE) < (p + HEAP_SIZE)) {
+	if ((HEAP_SIZE - HEAP_OBJ_LIMIT * sizeof(RVALUE)) < ((char*)p - (char*)membase)) {
 	    objs--;
 	}
     }

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