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  1. Bug #1026926
  2. Comment #7

Comment 7 for bug 1026926

Revision history for this message
Raghavendra D Prabhu (raghavendra-prabhu) wrote :

This should fix it:

==============================================

--- ./storage/innobase/buf/buf0lru.c 2012-08-03 22:41:36.867258585 +0530
+++ /tmp/buf0lru.c 2012-08-03 22:41:21.140590741 +0530
@@ -694,7 +694,7 @@
    ulint page_no;
    ulint zip_size;

- buf_pool_mutex_exit(buf_pool);
+ rw_lock_x_unlock(&buf_pool->page_hash_latch);

    zip_size = buf_page_get_zip_size(bpage);
    page_no = buf_page_get_page_no(bpage);

==============================================

I think buf_pool_mutex_exit may have been introduced in an erroneous merge since buf_pool_mutex_enter above in the same function is commented out (since we don't use buffer pool mutex here).