Commit 7c447021 authored by tnurnberg@mysql.com/white.intern.koehntopp.de's avatar tnurnberg@mysql.com/white.intern.koehntopp.de
Browse files

Bug#35272: @@global.key_buffer_size = 4294967295 let the server crash 

reverting test that has been obsoleted by changes to the code
parent 2a615546

mysql-test/r/key_cache.result

+0 −5
Original line number Diff line number Diff line
@@ -368,8 +368,3 @@ Variable_name Value 
key_cache_block_size	1536

SET GLOBAL key_cache_block_size= @bug28478_key_cache_block_size;

DROP TABLE t1;
 
SET @save_key_buffer = @@global.key_buffer_size;

SET @@global.key_buffer_size = 4294967295;

SET @@global.key_buffer_size = 9223372036854775807;

SET @@global.key_buffer_size = @save_key_buffer;

End of 5.1 tests

mysql-test/t/key_cache.test

+0 −25
Original line number Diff line number Diff line
@@ -247,28 +247,3 @@ SET GLOBAL key_cache_block_size= @bug28478_key_cache_block_size; 
DROP TABLE t1;



# End of 4.1 tests
 


#

# Bug#35272: @@global.key_buffer_size = 4294967295 let the server crash

#



SET @save_key_buffer = @@global.key_buffer_size;



# Wee try to force Out Of Memory here. key_buffer_size is ULL, so

# on a 32 bit machine, 4GB is the most we can ask for before the

# server complains about value/variable mismatch. At the off chance

# of one of our 64-bit machines actually offering us 4GB, we also

# accept "no error" (in addition to the expected "out of memory").

--error 0,ER_OUTOFMEMORY

SET @@global.key_buffer_size = 4294967295;



# on 32-bit, we get "out of range", on 64-bit, "out of memory".

--error 0,ER_WRONG_ARGUMENTS,ER_OUTOFMEMORY

--disable_warnings

SET @@global.key_buffer_size = 9223372036854775807;

--enable_warnings



# restore normal value, just in case we got the 4GB or something.

SET @@global.key_buffer_size = @save_key_buffer;



--echo End of 5.1 tests