bk commit into 6.0 tree (mattiasj:1.2656) BUG#34604

[mattiasj]

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ChangeSet@stripped, 2008-05-09 07:38:29+02:00, mattiasj@witty. +1 -0
  Bug#34604: hander::ha_rnd_end(): Assertion inited==RND failed
  
  In some cases error was not properly propagated through
  ha_partition::rnd_next.
  
  Will now return the error code from the partitions rnd_next and
  update m_part_spec.start_part and m_last_part properly.
  This makes the inited state to be correct.

  sql/ha_partition.cc@stripped, 2008-05-09 07:38:27+02:00, mattiasj@witty. +2 -0
    Bug#34604: hander::ha_rnd_end(): Assertion inited==RND failed
    
    In some cases error was not properly propagated through
    ha_partition::rnd_next.
    
    Will now return the error code from the partitions rnd_next and
    update m_part_spec.start_part and m_last_part properly.

diff -Nrup a/sql/ha_partition.cc b/sql/ha_partition.cc
--- a/sql/ha_partition.cc	2008-05-08 15:01:29 +02:00
+++ b/sql/ha_partition.cc	2008-05-09 07:38:27 +02:00
@@ -3324,6 +3324,8 @@ int ha_partition::rnd_next(uchar *buf)
       result= HA_ERR_END_OF_FILE;
       break;
     }
+    m_last_part= part_id;
+    m_part_spec.start_part= part_id;
     file= m_file[part_id];
     DBUG_PRINT("info", ("rnd_init on partition %d", part_id));
     if ((result= file->ha_rnd_init(1)))