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  r4032 | marko | 2009-01-23 15:43:51 +0200 (Fri, 23 Jan 2009) | 10 lines

  branches/5.1: Merge r4031 from branches/5.0:

  btr_search_drop_page_hash_when_freed(): Check if buf_page_get_gen()
  returns NULL.  The page may have been evicted from the buffer pool
  between buf_page_peek_if_search_hashed() and buf_page_get_gen(),
  because the buffer pool mutex will be released between these two calls.
  (Bug #42279, Issue #160)

  rb://82 approved by Heikki Tuuri
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