[Draft] SIGABRT in CRYPTO_free / md5_result

Version: '10.4.3-MariaDB-debug-log'  socket: '/home/travis/logs/vardir/mysql.sock'  port: 19300  Source distribution

2019-02-02  9:29:31 16 [Warning] Warning: Enabling keys got errno 127 on test.t6, retrying

2019-02-02  9:29:39 16 [Warning] Warning: Enabling keys got errno 127 on test.t4, retrying

190202  9:30:08 [ERROR] mysqld got signal 6 ;

Query (0x7fe1c001f258): CREATE OR REPLACE VIEW transforms.view_23419_probe AS SELECT NEXTVAL( seq10 ) /* QNO 41450 CON_ID 19 */  /* QNO 41489 CON_ID 19 */

Connection ID (thread ID): 19

Status: NOT_KILLED

#6  0x00007fe21a1be7ea in ?? () from /lib/x86_64-linux-gnu/libc.so.6

#7  0x00007fe21a1c737a in ?? () from /lib/x86_64-linux-gnu/libc.so.6

#8  0x00007fe21a1cb53c in free () from /lib/x86_64-linux-gnu/libc.so.6

#9  0x00007fe21b2360cd in CRYPTO_free () from /lib/x86_64-linux-gnu/libcrypto.so.1.0.0

#10 0x00007fe21b2f28f1 in EVP_MD_CTX_cleanup () from /lib/x86_64-linux-gnu/libcrypto.so.1.0.0

#11 0x000055a08a3337c0 in md5_result (context=0x7fe204463cc0, digest=0x7fe204463d30 "\246\237\307R\324\025\356X\223\361s\234d\315\030!0\247") at /home/travis/src/mysys_ssl/my_md5.cc:74

#12 0x000055a08a333826 in my_md5 (digest=0x7fe204463d30 "\246\237\307R\324\025\356X\223\361s\234d\315\030!0\247", buf=0x7fe1c0021648 "select nextval(`test`.`seq10`) AS `NEXTVAL( seq10 )`", len=52) at /home/travis/src/mysys_ssl/my_md5.cc:94

#13 0x000055a08992b6cd in TABLE_LIST::calc_md5 (this=0x7fe1c001f460, buffer=0x7fe204463e80 "") at /home/travis/src/sql/table.cc:4770

#14 0x000055a08991740f in mysql_register_view (thd=0x7fe1c000a800, view=0x7fe1c001f460, mode=VIEW_CREATE_OR_REPLACE) at /home/travis/src/sql/sql_view.cc:965

#15 0x000055a089916676 in mysql_create_view (thd=0x7fe1c000a800, views=0x7fe1c001f460, mode=VIEW_CREATE_OR_REPLACE) at /home/travis/src/sql/sql_view.cc:639

#16 0x000055a089817fab in mysql_execute_command (thd=0x7fe1c000a800) at /home/travis/src/sql/sql_parse.cc:6127

#17 0x000055a08981e02d in mysql_parse (thd=0x7fe1c000a800, rawbuf=0x7fe1c001f258 "CREATE OR REPLACE VIEW transforms.view_23419_probe AS SELECT NEXTVAL( seq10 ) /* QNO 41450 CON_ID 19 */  /* QNO 41489 CON_ID 19 */", length=130, parser_state=0x7fe204467240, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8117

#18 0x000055a089809543 in dispatch_command (command=COM_QUERY, thd=0x7fe1c000a800, packet=0x7fe1c0016b41 "CREATE OR REPLACE VIEW transforms.view_23419_probe AS SELECT NEXTVAL( seq10 ) /* QNO 41450 CON_ID 19 */  /* QNO 41489 CON_ID 19 */ ", packet_length=131, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1803

#19 0x000055a089807e93 in do_command (thd=0x7fe1c000a800) at /home/travis/src/sql/sql_parse.cc:1356

#20 0x000055a089976fad in do_handle_one_connection (connect=0x55a08d1a0980) at /home/travis/src/sql/sql_connect.cc:1398

#21 0x000055a089976ceb in handle_one_connection (arg=0x55a08d1a0980) at /home/travis/src/sql/sql_connect.cc:1301

#22 0x00007fe21afbd6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0

#23 0x00007fe21a24e41d in clone () from /lib/x86_64-linux-gnu/libc.so.6

perl ./runall-new.pl --basedir=/home/travis/server --vardir=/home/travis/logs/vardir --duration=350 --threads=6 --seed=1549099537 --reporters=Backtrace,ErrorLog,Deadlock --validators=TransformerNoComparator --views --redefine=conf/mariadb/alter_table.yy --redefine=conf/mariadb/instant_add.yy --redefine=conf/mariadb/modules/alter_table_columns.yy --redefine=conf/mariadb/sp.yy --redefine=conf/mariadb/bulk_insert.yy --redefine=conf/mariadb/modules/admin.yy --redefine=conf/mariadb/modules/userstat.yy --redefine=conf/mariadb/modules/foreign_keys.yy -redefine=conf/mariadb/modules/locks.yy --redefine=conf/mariadb/modules/sql_mode.yy --redefine=conf/mariadb/versioning.yy --redefine=conf/mariadb/sequences.yy --redefine=conf/mariadb/modules/locks-10.4-extra.yy --mysqld=--log_output=FILE --mysqld=--max-statement-time=30 --mysqld=--lock-wait-timeout=10 --mysqld=--loose-innodb-lock-wait-timeout=5 --mysqld=--loose-debug_assert_on_not_freed_memory=0 --mysqld=--default-storage-engine=MyISAM --grammar=conf/mariadb/oltp.yy --gendata=conf/mariadb/oltp.zz --skip-gendata --gendata-advanced --vcols --transformers=ExecuteAsIntersect,ExecuteAsExcept,ExecuteAsCTE,ExecuteAsExecuteImmediate,ExecuteAsDeleteReturning,ExecuteAsInsertSelect,ExecuteAsUnion,ExecuteAsUpdateDelete,ExecuteAsView,ExecuteAsPreparedTwice --filter=/home/travis/mariadb-toolbox/travis/10.4-combo-filter.ff