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  1. Core Server
  2. SERVER-15343

Calling advance() on EOF cursor causes segfault in mmapv1

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 2.7.7
    • Storage
    • Fully Compatible
    • ALL
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      Relevant snippet of test case extracted below.

      scoped_ptr<HarnessHelper> harnessHelper( newHarnessHelper() );
      		 
      scoped_ptr<SortedDataInterface> sorted( harnessHelper->newSortedDataInterface() );
      		 
       
      		 
      scoped_ptr<OperationContext> opCtx( harnessHelper->newOperationContext() );
      		 
      scoped_ptr<SortedDataInterface::Cursor> cursor( sorted->newCursor( opCtx.get(), 1 ) );
      		 
       
      		 
      cursor->locate( BSONObj(), minDiskLoc );
      		 
      cursor->advance();

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      Relevant snippet of test case extracted below. scoped_ptr<HarnessHelper> harnessHelper( newHarnessHelper() ); scoped_ptr<SortedDataInterface> sorted( harnessHelper->newSortedDataInterface() );   scoped_ptr<OperationContext> opCtx( harnessHelper->newOperationContext() ); scoped_ptr<SortedDataInterface::Cursor> cursor( sorted->newCursor( opCtx.get(), 1 ) );   cursor->locate( BSONObj(), minDiskLoc ); cursor->advance();

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        Web Link Pull Request #788

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            max.hirschhorn@mongodb.com Max Hirschhorn
            max.hirschhorn@mongodb.com Max Hirschhorn
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              Updated:
              Resolved: