Merge perch.ndb.mysql.com:/home/jonas/src/50-work

into  perch.ndb.mysql.com:/home/jonas/src/51-work


storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbLinHash.hpp:
  Auto merged

storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp

@@ -1789,9 +1789,14 @@ NdbDictInterface::getTable(const BaseString& name, bool fullyQualifiedNames)
 
   // Copy name to m_buffer to get a word sized buffer
   m_buffer.clear();
-  m_buffer.grow(namelen_words*4);
+  m_buffer.grow(namelen_words*4+4);
   m_buffer.append(name.c_str(), namelen);
 
+#ifndef IGNORE_VALGRIND_WARNINGS
+  Uint32 pad = 0;
+  m_buffer.append(&pad, 4);
+#endif
+  
   LinearSectionPtr ptr[1];
   ptr[0].p= (Uint32*)m_buffer.get_data();
   ptr[0].sz= namelen_words;

storage/ndb/src/ndbapi/NdbLinHash.hpp

@@ -427,19 +427,26 @@ NdbLinHash<C>::getNext(NdbElement_t<C> * curr){
     return curr->next;
   
   int dir = 0, seg = 0;
-
-  if(curr != 0){
+  int counts;
+  if(curr != 0)
+  {
     getBucket(curr->hash, &dir, &seg);
+    counts = seg + 1;
+  }
+  else
+  {
+    counts = 0;
   }
   
   for(int countd = dir; countd < DIRECTORYSIZE;countd++ ){
     if (directory[countd] != 0) {
-      for(int counts = seg + 1; counts < SEGMENTSIZE; counts++ ){
+      for(; counts < SEGMENTSIZE; counts++ ){
 	if (directory[countd]->elements[counts] != 0) {
 	  return directory[countd]->elements[counts];
 	}   
       }
     }
+    counts = 0;
   }
 
   return 0;