Monty 57c526ffb8 Added detection of memory overwrite with multi_malloc ... This patch also fixes some bugs detected by valgrind after this patch: - Not enough copy_func elements was allocated by Create_tmp_table() which causes an memory overwrite in Create_tmp_table::add_fields() I added an ASSERT() to be able to detect this also without valgrind. The bug was that TMP_TABLE_PARAM::copy_fields was not correctly set when calling create_tmp_table(). - Aria::empty_bits is not allocated if there is no varchar/char/blob fields in the table. Fixed code to take this into account. This cannot cause any issues as this is just a memory access into other Aria memory and the content of the memory would not be used. - Aria::last_key_buff was not allocated big enough. This may have caused issues with rtrees and ma_extra(HA_EXTRA_REMEMBER_POS) as they would use the same memory area. - Aria and MyISAM didn't take extended key parts into account, which caused problems when copying rec_per_key from engine to sql level. - Mark asan builds with 'asan' in version strihng to detect these in not_valgrind_build.inc. This is needed to not have main.sp-no-valgrind fail with asan.		2023-02-27 19:25:44 +02:00
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archive
blackhole
cassandra
columnstore
connect
csv
example
federated
federatedx
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innobase
maria	Added detection of memory overwrite with multi_malloc	2023-02-27 19:25:44 +02:00
mroonga
myisam	Added detection of memory overwrite with multi_malloc	2023-02-27 19:25:44 +02:00
myisammrg
oqgraph
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rocksdb
sequence
sphinx
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test_sql_discovery
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