Index: Lib/logging/__init__.py
===================================================================
--- Lib/logging/__init__.py	(revision 76505)
+++ Lib/logging/__init__.py	(working copy)
@@ -24,6 +24,7 @@
 """
 
 import sys, os, time, cStringIO, traceback, warnings
+import weakref
 
 __all__ = ['BASIC_FORMAT', 'BufferingFormatter', 'CRITICAL', 'DEBUG', 'ERROR',
            'FATAL', 'FileHandler', 'Filter', 'Formatter', 'Handler', 'INFO',
@@ -593,6 +594,15 @@
 _handlers = {}  #map of handler names to handlers
 _handlerList = [] # added to allow handlers to be removed in reverse of order initialized
 
+def _removeWeakref(wr):
+    if wr in _handlerList:
+        #get the module data lock, as we're updating a shared structure.
+        _acquireLock()
+        try:    #unlikely to raise an exception, but you never know...
+            _handlerList.remove(wr)
+        finally:
+            _releaseLock()
+
 class Handler(Filterer):
     """
     Handler instances dispatch logging events to specific destinations.
@@ -614,7 +624,7 @@
         #get the module data lock, as we're updating a shared structure.
         _acquireLock()
         try:    #unlikely to raise an exception, but you never know...
-            _handlerList.insert(0, self)
+            _handlerList.insert(0, weakref.ref(self, _removeWeakref))
         finally:
             _releaseLock()
         self.createLock()
@@ -724,7 +734,7 @@
         """
         Tidy up any resources used by the handler.
 
-        This version does removes the handler from an internal list
+        This version does remove the handler from an internal list
         of handlers which is closed when shutdown() is called. Subclasses
         should ensure that this gets called from overridden close()
         methods.
@@ -734,7 +744,6 @@
         try:    #unlikely to raise an exception, but you never know...
             if self._name and self._name in _handlers:
                 del _handlers[self._name]
-            _handlerList.remove(self)
         finally:
             _releaseLock()
 
@@ -1532,10 +1541,11 @@
 
     Should be called at application exit.
     """
-    for h in handlerList[:]:
+    for wr in handlerList[:]:
         #errors might occur, for example, if files are locked
         #we just ignore them if raiseExceptions is not set
         try:
+            h = wr()
             h.flush()
             h.close()
         except: