5 commits

Author	SHA1	Message	Date
Murthy Narkedimilli	69d8812a61	Updated/added copyright headers.	2013-02-25 15:26:00 +01:00
Annamalai Gurusami	27ecea534c	Bug#13635833: MULTIPLE CRASHES IN FOREIGN KEY CODE WITH CONCURRENT DDL/DML ... There are two threads. In one thread, dml operation is going on involving cascaded update operation. In another thread, alter table add foreign key constraint is happening. Under these circumstances, it is possible for the dml thread to access a dict_foreign_t object that has been freed by the ddl thread. The debug sync test case provides the sequence of operations. Without fix, the test case will crash the server (because of newly added assert). With fix, the alter table stmt will return an error message. Backporting the fix from MySQL 5.5 to 5.1 rb:961 rb:947	2012-03-01 11:05:51 +05:30
Kent Boortz	1400d7a2cc	Updated/added copyright headers	2011-06-30 17:37:13 +02:00
Satya B	ba7c6884d0	merge 5.0-bugteam to 5.1-bugteam	2009-07-24 12:15:06 +05:30
gkodinov/kgeorge@magare.gmz	a95c6b9516	Fixed problem with non-synchronous error lists ... in perror and handler descriptors (BUG#25177) Fixed problem of masking mysql error by system error in perror (BUG#23028)	2008-03-28 18:45:03 +02:00