Merge mysql-5.1-innodb -> mysql-5.5-innodb

1fe78325 · Vasil Dimov · 0300af8f · 3ed4b640 · 1fe78325
Commit 1fe78325 authored Feb 10, 2011 by Vasil Dimov
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storage/innobase/include/sync0rw.ic storage/innobase/include/sync0rw.ic +1 -0

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--- a/storage/innobase/include/sync0rw.ic
+++ b/storage/innobase/include/sync0rw.ic
@@ -280,6 +280,7 @@ rw_lock_set_writer_id_and_recursion_flag(
 	local_thread = lock->writer_thread;
 	success = os_compare_and_swap_thread_id(
 		&lock->writer_thread, local_thread, curr_thread);
+	UNIV_MEM_VALID(&success, sizeof(success));
 	ut_a(success);
 	lock->recursive = recursive;