Commit 4694d124 authored by unknown's avatar unknown
Browse files

ndb - NdbDictionaryImpl.cpp: fix access to freed memory 


ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  fix access to freed memory
parent 6f3718e4

ndb/src/ndbapi/NdbDictionaryImpl.cpp

+11 −1
Original line number Diff line number Diff line
@@ -2049,11 +2049,21 @@ NdbDictionaryImpl::getIndexImpl(const char * externalName, 
    return 0;

  }



  /*

   * internalName may be pointer to m_ndb.theImpl->m_internalname.c_str()

   * and may get deallocated in next call.

   *

   * Passing around pointers to volatile internal members may not be

   * optimal.  Suggest use BaseString instances passed by value.

   */



  BaseString save_me(internalName);

  NdbTableImpl* prim = getTable(tab->m_primaryTable.c_str());

  if(prim == 0){

    m_error.code = 4243;

    return 0;

  }

  internalName = save_me.c_str();



  /**

   * Create index impl