From: Mikael Ronstrom
Date: January 23 2012 1:10pm
Subject: bzr push into mysql-5.5-cluster-7.2 branch (mikael.ronstrom:3719 to 3720)
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 3720 Mikael Ronstrom	2012-01-23
      Remove unnecessary eternal while-loop

    modified:
      storage/ndb/src/kernel/vm/mt.cpp
 3719 Mikael Ronstrom	2012-01-23
      Merge step 8

    modified:
      storage/ndb/src/common/transporter/TransporterRegistry.cpp
      storage/ndb/src/kernel/blocks/trpman.cpp
      storage/ndb/src/kernel/vm/TransporterCallback.cpp
      storage/ndb/src/kernel/vm/TransporterCallbackKernel.hpp
      storage/ndb/src/kernel/vm/mt.cpp
      storage/ndb/src/kernel/vm/mt.hpp
=== modified file 'storage/ndb/src/kernel/vm/mt.cpp'
--- a/storage/ndb/src/kernel/vm/mt.cpp	revid:mikael.ronstrom@stripped
+++ b/storage/ndb/src/kernel/vm/mt.cpp	revid:mikael.ronstrom@stripped
@@ -527,6 +527,7 @@ public:
   T *seize(Ndbd_mem_manager *mm, Uint32 rg) {
     T *tmp;
     Uint32 alloced = 0;
+    bool first = true;
     while (1)
     {
       tmp = m_freelist;
@@ -539,9 +540,15 @@ public:
       }
       else
       {
+        if (!first)
+        {
+          tmp = NULL;
+          break;
+        }
         m_freelist = m_global_pool->seize_list(mm, rg, m_alloc_size, &alloced);
         m_free = alloced;
       }
+      first = false;
     }
 
     validate();

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