Index: sdk/lib/drivers/ip/network/receive.c
===================================================================
--- sdk/lib/drivers/ip/network/receive.c	(revision 72410)
+++ sdk/lib/drivers/ip/network/receive.c	(working copy)
@@ -489,7 +489,7 @@
  */
 {
   KIRQL OldIrql;
-  PLIST_ENTRY CurrentEntry;
+  PLIST_ENTRY CurrentEntry, NextEntry;
   PIPDATAGRAM_REASSEMBLY Current;
 
   TcpipAcquireSpinLock(&ReassemblyListLock, &OldIrql);
@@ -496,7 +496,9 @@
 
   CurrentEntry = ReassemblyListHead.Flink;
   while (CurrentEntry != &ReassemblyListHead) {
-	  Current = CONTAINING_RECORD(CurrentEntry, IPDATAGRAM_REASSEMBLY, ListEntry);
+    NextEntry = CurrentEntry->Flink;
+    Current = CONTAINING_RECORD(CurrentEntry, IPDATAGRAM_REASSEMBLY, ListEntry);
+
     /* Unlink it from the list */
     RemoveEntryList(CurrentEntry);
 
@@ -503,7 +505,7 @@
     /* And free the descriptor */
     FreeIPDR(Current);
 
-    CurrentEntry = CurrentEntry->Flink;
+    CurrentEntry = NextEntry;
   }
 
   TcpipReleaseSpinLock(&ReassemblyListLock, OldIrql);